POLYQUATERNIUM 6 ( color fixing agent)
PolyDADMAC
PolyDADMAC are the most commonly used organic coagulants in water treatment.
Coagulants neutralise the negative electrical charge on particles, which destabilises the forces keeping colloids apart. In water treatment, coagulation occurs when a coagulant is added to water to “destabilize” colloidal suspensions.
This product (technically named Polydimethyl-Diallyl-Ammonium Chloride) is cationic polymer and it can be completely dissolved in water.
2-Propen-1-aminium, N,N-dimethyl-N-2-propen-1-yl-, chloride (1:1), homopolymer
IUPAC names
2-Propen-1-aminium, N,N-dimethyl-N-2-propen-1-yl-, chloride (1:1), homopolymer
2-Propen-1-aminium, N,N-dimethyl-N-2-propenyl-, chloride, homopolymer
2-Propen-1-aminium,N,N-dimethyl-N-2-propenyl-,chloride,homopolymer
DIALLYLDIMETHYLAMMOMIUM CHLORIDE POLYMER
N,N-Dimethyl-N-2-propenyl-2-propen-1-aminium chloride
N,N-Dimethyl-N-2-propenyl-2-propen-1-aminium chloride homopolymer
N,N-Dimethyl-N-2-propenyl-2-propen-1-amonium chloride homopolymer
Poly(diallyldimethylammonium chloride)
Poly(diallyldimethylammoniumchloride)
Polydiallyldimethyl ammonium chloride
polymeric quaternary ammonium salt of dimethyl diallyl ammonium chloride
Polyquaternium-6
Other names
2-Propen-1-aminium, N,N-dimethyl-N-2-propenyl-, chloride, homopolymer
Color fixing agent GD-80
Poly (Dimethyldiallylammonium Chloride)
Poly 2-propen-1-aminium, N,N-dimethyl-N-2-propenyl-, chloride
Polyquaternium-6
Polydadmac
Polydiallydimethylammonium chloride (shortened PolyDADMAC or PolyDDA) is a homopolymer of diallydimethylammonium choride (DADMAC).
The molecular weight of polyDADMAC is typically in the range of hundreds of thousands of grams per mole, and event up to a million for some products. polyDADMAC is usually delivered as a liquid concentrate having a solids level in the range of 10 to 50%. It is a high charge density cationicpolymer.
The charge density makes it well suited for flocculation.
Properties
The polymer body contains strong cationic group radical and activated-adsorbent group radical which can destabilize and flocculate the suspended solids and the negative-charged water soluble matters in the waste water through electro-neutralization and bridging adsorption.
It is very effective in flocculating, decolouring, killing algae and removing organics It is use in latex waste clarification , oil-water seperation, iron congulation. The product enjoys small dosage but can cause big flocs, rapid precipitation and low turbidity residue, and it can also produce small amount of sludge. It is adaptable to wide range of pH value, between 0.5 and 1.4.
It can be widely used to treat source water and sewage water.
Water treatment coagulants are comprised of positively charged molecules that, when added to the water and mixed, accomplish this charge neutralisation. inorganic coagulants, organic coagulants or a combination of both are typically used to treat water for suspended solids removal.
In a colloidal suspension, particles will settle very slowly or not at all because the colloidal particles carry surface electrical charges that mutually repel each other. A coagulant (typically a metallic salt) with the opposite charge is added to the water to overcome the repulsive charge and “destabilise” the suspension.
PolyDADMAC contains strong cationic group radical and activated-adsorbent group radical which can destabilize and flocculate the suspended solids and the negative-charged water soluble matters in the waste water through electro-neutralization and bridging adsorption.
It is very effective in flocculating, decoloring, killing algae and removing organics.
PolyDADMAC enjoys small dosage but can cause big flocs, rapid precipitation and low turbidity residue.
PolyDADMAC is adaptable to wide range of pH value, between 0.5 and 1.4.
PolyDADMAC is smelless, tasteless and harmless.
PolyDADMAC is a cationic quaternary ammonium polymer which is completely dissolved in water, it contains strong cationic radical and activated adsorbent radical, which can destabilize and flocculate the suspended solids and the negative-charged water soluble matters in the wastewater through electro-neutralization and bridging adsorption.
It achieves good results in flocculating, de-coloring, killing algae and removing organics.
Name: Poly(diallyl dimethyl ammonium chloride)
Synonyms: PDAC; Dimethyldiallylammonium chloride Polymers; Polyquaternium-6; 2-Propen-1-aminium,N,N-dimethyl-N-Propenyl-,chloride homopolymer; Poly(Dimethyldiallylammonium Chloride) Series; PDADMAC
;Quaternium-40; Polyquaternium-b; PolyDMDAAC; Poly(diallyldimethylammonium chloride); Polydiallyl dimethyl ammonium chloride; Poly(N,N-dimethyl-3,5-methylene piperidinum chloride); Polymer of dimethyl diallylammonium chloride
Decolor flocculant,high efficiency; Flocculant ST; PDMDAAC; N,N-dimethyl-N-(prop-2-en-1-yl)prop-2-en-1-aminium chloride; N,N-dimethyl-N-(prop-2-en-1-yl)prop-2-en-1-aminium; Poly Dimethyl Diallyl Ammonium Chloride; PolyDADMAC; CAS:26062-79-3; EINECS:230-993-8
General description:
Chemical Formula: (C8H16NCl)n
Polydiallyldimethylammonium chloride, also commonly polyquaternium-6, is a homopolymer of diallyldimethylammonium chloride. The molecular weight of polyDADMAC is typically in the range of hundreds of thousands of grams per mole, and even up to a million for some products.
Application & Usage:
PolyDADMAC is used in waste water treatment as a primary organic coagulant which neutralizes negatively charged colloidal material and reduces sludge volume compared with inorganic coagulants.
Application Method
When used alone, it should be diluted to the concentration of 0.5%-0.05% (based on solid content).
When used to treat different source water or waste water, the dosage is based on the turbidity and the concentration of the water.
The most economical dosage is based on the trial.
The dosing spot and the mixing velocity should be carefully decided to guarantee that the chemical can be mixed evenly with the other chemicals in the water and the flocs can not be broken.
It is better to dose the product continuously.
PolyDADMAC based cationic polymer having most of its applications in textile, printing, paper making, mining, ink and sugar industry.
It is also used as a BOD/ COD reducer and as a color removal for high-color waste water from dyestuff industry.
This chemical is scientifically formulated for use in wastewater treatment and sludge de-watering applications.
PolyDADMAC can be used as a replacement to inorganic coagulants.
It also helps reduce the required doses of basic reagents used in the coagulation process including sodium hydroxide, lime, etc.
It is also effective in precipitating anionic surfactants, minimizing the production of sludge, which helps improve the subsequent sludge de-watering stages and results in the improved effluent output.
It is highly effective when used for the secondary decantation of biological sludge coming from aerobic and anaerobic digesters.
It enhances rapid sludge settling and is sympathetic to the existing biological flora. It is effective across a wide range of pH without modification.
Key Features and Benefits
High performance cationic coagulant polymer based on PolyDADMAC developed for wastewater treatment and sludge dewatering applications
Reduces required doses of basic reagents used in coagulation process
Effective in precipitating anionic surfactants
Minimizes sludge
Improves sludge dewatering stages and results in improved effluent output
Highly effective when used for the secondary decantation of biological sludge coming from aerobic and anaerobic digesters
Enhances rapid sludge settling
Sympathetic to the existing biological flora
Effective across a wide range of pH
Polydimethyl diallyl ammonium chloride is a strong cationic polyelectrolyte, Abbreviation is PDADMAC or Polydadmac.
It can be used at water treatment and as the industry additives.
Polydiallyldimethylammonium chloride (shortened polyDADMAC or polyDDA), also commonly polyquaternium-6, is a homopolymer of diallyldimethylammonium chloride (DADMAC).
The molecular weight of polyDADMAC is typically in the range of hundreds of thousands of grams per mole, and even up to a million for some products.
PolyDADMAC is usually delivered as a liquid concentrate having a solids level in the range of 10 to 50%.
It is a high charge density cationic polymer. The charge density makes it well suited for flocculation.
Poly(dimethyldiallylammonium chloride); Polyquaternium-6
CAS Number: 26062-79-3
EC Number:230-993-8
PolyDADMAC polymers were first prepared and studied in 1957 by Professor George Butler at the University of Florida.
It was remarkable as it was soluble in water in contrast at the time to other known synthetic polymers formed by polymerization of monomers containing more than one vinyl functionality.
Usages:
– PolyDADMAC can be used in dyeing and finishing auxiliaries as advanced formaldehyde-free color-fixing agent, and can form film in the fabric and improve color fastness.
– PolyDADMAC can be used in papermaking, coating and antistatic agent, AKD sizing promoter and retention and drainage agent.
– PolyDADMAC also can be used in decolor, flocculate in water treatment (drinking and waste water).
– In daily chemical, PolyDADMAC can be use as shampoo carding agent, wetting agent and antistatic agent.
– In the oil field chemicals, the PolyDADMAC can be used in clay stabilizer, acid fracturing cation additive etc.
When used alone, PolyDADMAC should be diluted to the concentration of 0.5%-0.05% (based on solid content).
When PolyDADMAC be used to treat different source water or waste water, the dosage is based on the turbidity and the concentration of the water.
The most economical dosage is based on the trial.
The dosing spot and the mixing velocity should be carefully decided to guarantee that the chemical can be mixed evenly with the other chemicals in the water and the flocs can not be broken.
It is better to dose the product continuously.
Package and Storage:
Packaged in 200kg plastic drums or 1000kg/IBC drum or according to client order.
PolyDADMAC should be sealed and stored in a dry and cool place. In this way, PolyDADMAC can be stored for two years without losing its effect. If there appears stratification after the long-term storage, PolyDADMAC can be mixed before being used.
Key Words:
Poly(Dimethyl Diallyl Ammonium Chloride); PolyDADMAC; PDADMAC; Poly DMDAAC; Poly DMDAC; PDDA; PDMDAAC; PDMDAC; ammonium; diallyl dimethyl-, chloride; polymers; N, N-dimethyl-N-2-propenyl, chloride homopolymer; polyquaternium-6; quaternium-40
Polydadmacs are organic polymers used in water and waste water treatment.
Organic coagulants like polydadmacs are used alone or in conjunction with metallic aluminum coagulants like ACH, Alum to enhance performance as well as to meet stringent environmental guidelines.
Polydadmacs provide wider spectrum of impurity removal where conventional metallic coagulants may struggle.
In general organic coagulants like polydadmacs need lesser dosage and produces lesser byproduct sludge volume when compared to conventional metallic treatments.
Polydiallyldimethylammonium chloride (PolyDADMAC) is a homopolymer of diallyldimethylammonium chloride (DADMAC), well known as one part of our product series.
These organic coagulants are liquid, cationic polymers of differing molecular weights.
They work effectively as primary coagulants and charge neutralization agents.
PolyDADMAC is often used in filtration applications or in conjunction with our flocculant products.
These polymers are highly effective in many water treatment clarification processes.
PolyDADMAC and/or cationic polyamines can also be used in combination with our flocculant and coagulant products to lower overall treatment costs.
Synthesis
The monomer DADMAC is formed by reacting two equivalents of allyl chloride with dimethylamine.
PolyDADMAC is then synthesized by radical polymerization of DADMAC with an organic peroxide used as a catalyst.
Two polymeric structures are possible when polymerizing DADMAC: N-substituted piperidine structure or N-substituted pyrrolidine structure.
The pyrrolidine structure is favored.
Polyelectrolytes for treatment of water from various processes. We offers top quality products, services and solution to all water related needs of various industries.
Poly DADMAC polymer is used to supplement liquid alum in the coagulation process and its use is essential in ensuring that the stringent water quality standards are met.
With the addition of Poly DADMAC polymer, alum and caustic soda usage has dropped and the production of sludge has been reduced.
Poly DADMAC is used as flocculant in water purification.
It is very effective in flocculating, decoloring, killing algae and removing organics such as humus.
Little is needed to produce large flocs, rapid precipitation and low turbidity residue.
KEY FEATURES AND BENEFITS :
Improved filter clarity
High filtration rate
Effective at low dosages
Easy to prepare solution and apply
Applications
Effluent treatment
PolyDADMAC is used in waste water treatment as a primary organic coagulant which neutralizes negatively charged colloidal material and reduces sludge volume compared with inorganic coagulants.
Pulp and paper industry
PolyDADMAC is used for controlling disturbing substances in the papermaking process.
It provides superior fixing of pitch from mechanical pulp and of latex from coated broke.
Used in the short circulation of a paper mill to enhance retention and dewatering.
In addition, it can be used to improve the efficiency of disk filters and flotators, and for cationization of fillers to provide maximal filler retention.
Water purification
PolyDADMAC is used as a coagulant in water purification.
It is effective in coagulating and flocculating inorganic and organic particles such as silt, clay, algae, bacteria and viruses.
At high concentrations the organic polymer can remove natural organic matter such as humic and fulvic acids resulting in fewer disinfection byproduct precursors and less color
PolyDADMAC Cationic Coagulant for Wastewater Treatment & Sludge Dewatering Applications
Product Benefits
High performance cationic coagulant polymer based on PolyDADMAC developed for wastewater treatment and sludge dewatering applications
Reduces required doses of basic reagents used in coagulation process
Effective in precipitating anionic surfactants
Minimises sludge
Improves sludge dewatering stages and results in improved effluent output
Highly effective when used for the secondary decantation of biological sludge coming from aerobic and anaerobic digesters
Enhances rapid sludge settling
Sympathetic to the existing biological flora
Effective across a wide range of pH
Product Properties
Form: Diallyldimethylammonium chloride homopolymer in aqueous solution
Appearance: Colourless-yellowish transparent liquid
Liquid Polydadmac For Water Treatment
Main Application Field
Paper Making Sizing Agent
Color Fixing Agent
Clay Stabilizer For Drilling
River Water
Lake Water
Reservoir Water
Underground Water
Fresh Water
Tapping Water
Running Water
Drinking & Potable Water
Paper Making Industry
Sugar Industry
Cosmetics raw material
Pharmaceutical industry,etc.
Specification of Liquid PADAMAC
Polydadmac is insensitive to PH value and have chlorine-resistant, PH Value: 4-10.
This product is odorless, tasteless, non-toxic, and can be widely used in source water purification and sewage treatment.
This product has the advantages of low dosage, large floc, fast settling speed, low turbidity and low sludge production
The pdadmac/polydadmac shall be diluted in 0.5%-5%.
Add the product into every kinds of untreated raw water or wastewater, stirring, precipitation, filtration.
It can also be compounded with poly aluminum chloride for various water treatment.
It is necessary to carefully select the dosing place and stirring speed to ensure that it is mixed evenly with the material and avoid the flocculation breaking.
Poly(dimethyldiallylammonium chloride) (polyDADMAC) assisted cellulase pretreatment for microfibrillated cellulose (MFC) preparation and MFC analysis
Microfibrillated cellulose (MFC) preparation was investigated by means of cellulase pretreatment aided by poly(dimethyldiallylammonium chloride) (polyDADMAC) as an additive.
The effect of polyDADMAC on the adsorption of cellulase onto the cellulose fibers, and the properties of MFC and MFC films are described.
The additive improved the adsorption of cellulase onto cellulose fibers.
Compared to the control, at an addition level of polyDADMAC of 0.789 ml g−1, the crystallinity, aspect ratio, the specific surface area of MFC and, the elongation at break and tensile strength of MFC films are increased, while the oxygen permeability coefficient of the MFC films is decreased.
The optimal conditions for preparation of MFC by cellulase pretreatment were: pulp consistency 10%, cellulase dosage 10 µ g−1, pretreatment time 16 h and 0.789 ml g−1 polyDADMAC.
In summary, polyDADMAC-assisted cellulase pretreatment enhances the efficiency of the cellulase pretreatment of cellulose fibers and improves the performance of MFC and the MFC films.
PolyDADMAC / PDADMAC / PDMDAAC / Poly diallyl dimethyl ammonium chloride
Polydiallyldimethylammonium chloride, also commonly polyquaternium-6, is a homopolymer of diallyldimethylammonium chloride.
The molecular weight of polyDADMAC is typically in the range of hundreds of thousands of grams per mole, and even up to a million for some products.
The coagulants :
There are two main families of coagulants :
● Mineral coagulants which are simple metal salts (FeCl3, Al2(SO4)2, …) and polymerized metal salts (PAC, PASS,…).
● Organic coagulants which include polyamines, polyDADMACS, dicyandiamide resins andmelamine formaldehyde resins.
1.1.1. Characteristics :
The two key characteristics of organic coagulants are :
● A very high cationic charge density to neutralize the negative charges present on the surface of the colloidal material.
● A relatively low molecular weight to allow good diffusion of the cationic charges around each particle and, due to their low viscosity, good distribution of the coagulant in the effluent.
Organic coagulants are usually in liquid form with the exception of polyDADMACS which can also be produced in a solid form (polyDADMAC beads).
The viscosity of the liquid form is quite low (< 2 000 centipoises) but can reach 20 000 centipoises with concentrated polyDADMACS.
Concentrations in active material are between 8 and 70% (except for the polyDADMAC beads which are 100% active) with common concentrations between 40 and 50%.
The lowest molecular weights are obtained with the dicyandiamide resins (between 3 000 and 150 000) and the highest with the polyDADMAC beads (up to 2 500 000).
The coagulants, whether mineral or organic, have active groups : cationic charges (+).
These cationic charges offer a high degree of affinity for the surface of very fine and colloidalparticles in suspension in the water that are surrounded by opposite electrical charges (-).
The cationic charges supplied by the addition of coagulant contribute towards the reduction of the repulsive electrical forces through the neutralization of the charges around each colloidal particle.
This neutralization of the charges leads to a destabilization of the very fine particles, which results in an agglomeration of the particles. These agglomerates are then called flocs or microflocs.
The flocs, which are composed of a large number of elementary particles, will be easier to extract from the treated suspension.
Use and dosage :
Coagulants are used after dilution. The rate of dilution will depend directly on the parameters of the solution to be treated (concentration, viscosity, …) and on the application equipment(pump, flow, …).
Direct injection of the coagulant can be considered, although a previous dilution between 0.5 and 10% is recommended.
The dosage of the coagulant will be a function of the number of charges to be neutralized in the medium, therefore on the concentration in colloidal particles in the water to be treated.
Other parameters also influence the dosage such as:
● Agitation : good dispersion of the coagulant in the solution to be treated is necessary for all the charges surrounding the colloidal particles to be neutralized (Flash mixing with a speed gradient of 1 000 s-1 is recommended).
● Dilution of the coagulant : the more the coagulant is diluted, the better the dispersion in the water to be treated and therefore the better neutralization of the charges.
Use and dosage :
The flocculants must be completely dissolved before use. This dissolution depends on the commercial form :
● For products in solid form : after good dispersion of each grain separately in the water, agitation for approximately one hour is necessary for reaching maturation.
The agitation should be sufficient to maintain the product in suspension, but not too fast thereby avoiding the mechanical degradation of the polymer.
After maturation, a uniform, viscous solution should be obtained.
● For emulsions : violent agitation is necessary when the emulsion comes into contact with the water.
Maturation is quicker and the solution can be used immediately, however an aging time of some 10 minutes is preferable.
● For liquids : an in-line dilution with a static mixer is sufficient.
● We recommend active material concentrations of 1 g/l for the anionic flocculants and 3 g/l for the cationic flocculants.
A post-dilution is then often set up to facilitate the mixing of the flocculant and the solution to be treated, by reduction of the concentration and therefore of the viscosity of the flocculant solution.
Notes :
● The solutions, even diluted, are extremely viscous. The viscosity of a flocculant solution is mainly linked with its molecular weight.
● Polymers are sensitive to mechanical degradation (agitation).
● The grains tend to agglomerate if they are not correctly dispersed.
● These products spread over damp surface are extremely slippery.
● The dissolution speed of powders is affected by
– ionicity,
– particle size,
– concentration,
– water temperature.
● Dissolution time for non-ionic powder flocculants may reach 4 hours.
● The solutions of cationic flocculant are not very stable over time (hydrolysis phenomenon) due to the hardness of the water and a fresh solution should be prepared each day with a control of the solution’s pH.
A pH lower than 5.5 is recommended. All flocculant solutions are sensitive to Fe2+
Uses of PolyDADMAC
1. Effluent treatment
Poly DADMAC is used in waste water treatment as a primary organic coagulant which neutralizes negatively charged colloidal material and reduces sludge volume compared with inorganic coagulants.
2. Pulp and paper industry
PolyDADMAC is used for controlling disturbing substances in the papermaking process. It provides superior fixing of pitch from mechanical pulp and of latex from coated broke. Used in the short circulation of a paper mill to enhance retention and dewatering. In addition, it can be used to improve the efficiency of disk filters and flotators, and for cationization of fillers to provide maximal filler retention.
Poly DADMAC can also be used as a flocculant to improve soap separation process in the evaporation plant of kraft pulp mills thus contributing to higher tall oil yield.
3. Water purification
Poly DADMAC is used as flocculant in water purification. It is very effective in flocculating, decoloring, killing algae and removing organics such as humus.
Little is needed to produce large flocs, rapid precipitation and low turbidity residue.
7398-69-8
Diallyldimethylammonium chloride
N-allyl-N,N-dimethylprop-2-en-1-aminium chloride
Dimethyldiallylammonium chloride
Lectrapel
Cat-floc
Polyquaternium 6
Polyquaternium-6
Quaternium 40
Agefloc WT 20
Merquat 100
Polymer 261
Polymer 261LV
Calgon 261LV
Calgon polymer 261
Calgon 261
2-Propen-1-aminium, N,N-dimethyl-N-2-propenyl-, chloride
Merck 261
Percol 1697
Conductive polymer 261
dimethyl diallyl ammonium chloride
Diallyl Dimethyl Ammonium Chloride
Quaternium-40
26062-79-3
PBK 1
UNII-8MC08B895B
Poly(DMDAAC)
CCRIS 8977
CP 261LV
PAS-H 10
Poly(dimethyl diallyl ammonium chloride)
diallyldimethyl ammonium chloride
Ammonium, diallyldimethyl-, chloride
EINECS 230-993-8
CP 261
NSC 59284
Diallyldimethylammonium chloride solution
E 261
AMMONIUM, DIALLYLDIMETHYL-, CHLORIDE, POLYMERS
N,N-Dimethyl-N-2-propenyl-2-propen-1-aminium chloride
Poly 2-propen-1-aminium, N,N-dimethyl-N-2-propenyl-, chloride
2-Propen-1-aminium, N,N-dimethyl-N-2-propenyl-, chloride, homopolymer
Poly-N,N-dimethyl-N,N-diallylammonium chloride
Ammonium, diallyldimethyl-, chloride (7CI,8CI)
2-Propen-1-aminium, N,N-dimethyl-N-2-propen-1-yl-, chloride (1:1)
N,N-Dimethyl-N-2-propenyl-2-propen-1-aminium chloride, homopolymer
CAS-7398-69-8
Diallyldimethylammonium Chloride (60% in Water)
COL 1620
dimethyl-bis(prop-2-enyl)azanium chloride
dimethyl-bis(prop-2-enyl)azanium;chloride
N,N-dimethyldiallylammonium chloride
poly(diallyldimethylammonium) chloride
AKOS015902051
MP-2139
2-Propen-1-aminium, N,N-dimethyl-N-2-propen-1-yl-, chloride (1:1), homopolymer
dimethyl-bis(prop-2-enyl)ammonium chloride
DIMETHYLBIS(PROP-2-EN-1-YL)AZANIUM CHLORIDE
2-Propen-1-aminium,N-dimethyl-N-2-propenyl-, chloride
N,N-dimethyl-N-(prop-2-en-1-yl)prop-2-en-1-aminium chloride
Polyquaternium is the member of cationic copolymers used as ingredient for antistatic and film-forming properties primarily in hair-care products and in skin care products. These polymers are substantive to protein substrates and have water-binding property. They are used in hair care products for gloss, setting and antistat properties. They are added to skin care products to enhance a smooth and non-oily feel.
Product
CAS RN
Polyquaternium 1: 75345-27-6
Polyquaternium 2: 68555-36-2
Polyquaternium 4: 92183-41-0
Polyquaternium 5: 26006-22-4
Polyquaternium 6: 26062-79-3
Polyquaternium 7: 26590-05-6
Polyquaternium 10: 68610-92-4
Polyquaternium 11: 53633-54-8
Polyquaternium 12: 68877-50-9
Polyquaternium 13:68877-47-4
Polyquaternium 14:27103-90-8
Polyquaternium 15:35429-19-7
Polyquaternium 16:95144-24-4
Polyquaternium 22:53694-17-0
Polyquaternium 24: 107987-23-5
Polyquaternium 28: 131954-48-8
Polyquaternium 31: 136505-02-7
Polyquaternium 32: 35429-19-7
Polyquaternium 33: 69418-26-4
Polyquaternium 37:26161-33-1
Polyquaternium 44: 150599-70-5
Polyquaternium 46: 174761-16-1
Polyquaternium 57:9004-97-1
Key Words:
POLYDADMAC;Poly(Dimethyl Diallyl Ammonium Chloride);PDADMAC;26062-79-3