SODIUM ALGINATE (SODYUM ALJNAT)
SODIUM ALGINATE (SODYUM ALJNAT)
CAS No. : 9005-38-3
EC No. : 618-415-6
Synonyms:
Sodium alginate; D-Galacturonic acid sodium salt; natriumglucuronat; Alginic acid monosodium salt; SCHEMBL20919851; CTK8F9109; EBD39195; FT-0621962; FT-0670280; K-4769; sodium;(2S,3R,4S,5R)-3,4,5,6-tetrahydroxyoxane-2-carboxylate; alginate; Alginate, Barium; Alginate, Calcium; Alginate, Copper; Alginate, Potassium; Alginate, Sodium; Alginate, Sodium Calcium; Alginates; alginic acid, barium salt; alginic acid, calcium salt; alginic acid, copper salt; alginic acid, potassium salt; alginic acid, sodium salt; Alloid G; barium alginate; calcium alginate; Calcium Alginate, Sodium; calginat; copper alginate; Kalrostat; Kalrostat 2; Kaltostat; poly(mannuronic acid), sodium salt; potassium alginate; sodium alginate; sodium calcium alginate; Vocoloid; Xantalgin; D-Galactopyranuronate de sodium [French] [ACD/IUPAC Name]; D-Galactopyranuronic acid, sodium salt (1:1) [ACD/Index Name]; D-Galacturonic acid sodium salt; MFCD06201013; Natrium-D-galactopyranuronat [German] [ACD/IUPAC Name]; Sodium alginate; Sodium D-galactopyranuronate [ACD/IUPAC Name]; (R)-benzyl 2-(tert-butoxycarbonyl)-3-iodopropanoate;N-BOC-3-IODO-L-ALANINE BENZYL ESTER; D-(+)-Galacturonic acid sodium salt; N-Boc-3-Iodo-L-alaninebenzylester; QB-9879; Sodium Alginate; ALGIN; Sodium alginate; Alginic acid, sodium salt; 1262215-37-1; 12772-46-2; 32129-82-1; 32197-42-5; 496956-52-6; 50643-02-2; 56940-21-7; 56940-22-8; 63278-91-1; 75635-14-2; 77030-65-0; 81989-21-1; 9005-38-3; 9005-40-7
EN
Sodium Alginate IUPAC Name sodium;3,4,5,6-tetrahydroxyoxane-2-carboxylate
Sodium Alginate InChI InChI=1S/C6H10O7.Na/c7-1-2(8)4(5(10)11)13-6(12)3(1)9;/h1-4,6-9,12H,(H,10,11);/q;+1/p-1
Sodium Alginate InChI Key MSXHSNHNTORCAW-UHFFFAOYSA-M
Sodium Alginate Canonical SMILES C1(C(C(OC(C1O)O)C(=O)[O-])O)O.[Na+]
Sodium Alginate Molecular Formula (C6H7NaO6)n
Sodium Alginate CAS 9005-38-3
Sodium Alginate DSSTox Substance ID DTXSID0040410
Sodium Alginate Physical Description Nearly odourless, white to yellowish fibrous or granular powder
Sodium Alginate Appearance White powder
Sodium Alginate Particule size 80 Mesh
Sodium Alginate Viscosity (mPa.s, 1% solution, 20℃) 1000 Mpa.s(1%solution natural basis
Sodium Alginate Assay (dry basis, %) 90.8 – 106%
Sodium Alginate Loss on drying (105℃, 4h) ≤ 15%
Sodium Alginate pH (1% solution) 6.0 – 7.5
Sodium Alginate Water insolubles (dry basis) ≤ 2%
Sodium Alginate Total ash 18 – 27%
Sodium Alginate Copper (Cu) ≤ 10PPM
Sodium Alginate Zinc (Zn) ≤ 10PPM
Sodium Alginate Lead (Pb) ≤ 3PPM
Sodium Alginate Arsenic (As) ≤ 2PPM
Sodium Alginate Mercury (Hg) ≤ 1PPM
Sodium Alginate Cadmium (Cd) ≤ 1PPM
Sodium Alginate Total Heavy metals (as Pb) ≤ 10PPM
Sodium Alginate Total plate count ≤ 5000 cfu/g
Sodium Alginate Yeast & mould ≤ 500 cfu/g
Sodium Alginate Salmonella/ 10g Absent
Sodium Alginate E. Coli/ 5g Absent
Sodium Alginate Rormaldehyde ≤50mg/kg
Sodium Alginate Molecular Weight 216.12 g/mol
Sodium Alginate Hydrogen Bond Donor Count 4
Sodium Alginate Hydrogen Bond Acceptor Count 7
Sodium Alginate Rotatable Bond Count 1
Sodium Alginate Exact Mass 216.024597 g/mol
Sodium Alginate Monoisotopic Mass 216.024597 g/mol
Sodium Alginate Topological Polar Surface Area 130 Ų
Sodium Alginate Heavy Atom Count 14
Sodium Alginate Formal Charge 0
Sodium Alginate Complexity 210
Sodium Alginate Isotope Atom Count 0
Sodium Alginate Defined Atom Stereocenter Count 0
Sodium Alginate Undefined Atom Stereocenter Count 5
Sodium Alginate Defined Bond Stereocenter Count 0
Sodium Alginate Undefined Bond Stereocenter Count 0
Sodium Alginate Covalently-Bonded Unit Count 2
Sodium Alginate Compound Is Canonicalized Yes
Sodium Alginate is the sodium salt form of alginic acid and gum mainly extracted from the cell walls of brown algae, with chelating activity. Upon oral administration, Sodium Alginate binds to and blocks the intestinal absorption of various radioactive isotopes, such as radium Ra 226 (Ra-226) and strontium Sr 90 (Sr-90).Sodium Alginate is a kind of polysaccharide extracted from kelp-like Phaeophyceae; formed by α-L-Mannuronic acid (M section) and β-D-Guluronic acid (G section) connected through 1, 4-glucosidic bond. It’s shown white or light yellow powder, odorless and tasteless. Thickening: Sodium Alginate could be easily dissolved in water and form the solution with high viscosity. It is widely be used as a thickening agent in food ,daily chemical and other industries.Gelling: when the Sodium Alginate meet with calcium ion exchange action takes place rapidly to form gel, and the gel is anti-reversibility. the high G alginate gel is crispness but much rigider, while the high M alginate gel has the opposite property, flexibler with the less rigidity. different strengths of gel made by different proportions. with different gel, alginate can be used for difference of imitated food, medical materials, face masks, water treatment agents, clingfilm etc.Alginates are refined from brown seaweeds. Throughout the world, many of the Phaeophyceae class brown seaweeds are harvested to be processed and converted into Sodium Alginate . Sodium Alginate is used in many industries including food, animal food, fertilisers, textile printing, and pharmaceuticals. Dental impression material uses alginate as its means of gelling. Food grade alginate an approved ingredient in process and manufactured foods.Sodium Alginate (NaC6H7O6) is the sodium salt of alginic acid. Sodium Alginate is a gum.Calcium alginate (C12H14CaO12 ), is made from Sodium Alginate from which the sodium ion has been removed and replaced with calcium.The manufacturing process used to extract Sodium Alginate s from brown seaweed fall into two categories: 1) Calcium alginate method and, 2) Alginic acid method.Alginate is used as an ingredient in various pharmaceutical preparations, such as Gaviscon, in which it combines with bicarbonate to inhibit reflux. Sodium Alginate is used as an impression-making material in dentistry, prosthetics, lifecasting, and for creating positives for small-scale casting.Sodium Alginate is used in reactive dye printing and as a thickener for reactive dyes in textile screen-printing.[citation needed] Alginates do not react with these dyes and wash out easily, unlike starch-based thickeners.Sodium Alginate is the sodium salt of alginic acid.To a 0.5% solution of the sample in sodium hydroxide TS add one-fifth of its volume of a 2.5% solution of calcium chloride. A voluminous, gelatinous precipitate is formed. This test distinguishes Sodium Alginate from gum arabic, sodium carboxymethyl cellulose, carrageenan, gelatin, gum ghatti, karaya gum, carob bean gum, methyl cellulose and tragacanth gum.To a 0.5% solution of the sample in sodium hydroxide TS add one-half of its volume of a saturated solution of ammonium sulfate. No precipitate is formed. This test distinguishes Sodium Alginate from agar, sodium carboxymethyl cellulose, carrageenan, de-esterified pectin, gelatin, carob bean gum, methyl cellulose and starch.Proceed as directed under Carbon Dioxide Determination by Decarboxylation in the General Methods. Each ml of 0.25 N sodium hydroxide consumed is equivalent to 5.5 mg of carbon dioxide (CO2) or 27.75 mg of Sodium Alginate .Sodium Alginate is the sodium salt of alginic acid, a natural polysaccharide found in brown algae.Sodium Alginate may undergo cross-linking in the presence of divalent cations such as Ca2+ to form biodegradable stable gels, which finds applications as a material for cell encapsulation and immobilization.Sodium Alginate (NaC6H7O6) is a linear polysaccharide derivative of alginic acid comprised of 1,4-β-d-mannuronic (M) and α-l-guluronic (G) acids. Sodium Alginate is a cell wall component of marine brown algae, and contains approximately 30 to 60% alginic acid. The conversion of alginic acid to Sodium Alginate allows its solubility in water, which assists its extraction.When monovalent ions (eg, sodium in Sodium Alginate ) are exchanged for divalent ions (especially calcium), the reaction proceeds almost immediately, changing from a low viscosity solution to a gel structure.Anionic thickeners such as Sodium Alginate cannot be used in this case; thickeners like gum tragacanth or modified guar gum can be used instead.Interpenetrating polymer composite of Sodium Alginate and poly(diallyldimethylammonium chloride) (PDDA) were assembled by electrostatic interaction to cast film on gold electrode [42].Variables associated with production of alginate/hydrolysed chitosan fibres included Sodium Alginate type, method of alginic acid fibre production and hydrolysed chitosan type and concentration.The best two sets of fibres produced during the course of these investigations (in terms of maximising chitosan incorporation but retaining good physical properties) were from either Sodium Alginate A1 (6%), using a hydrochloric acid (0.2M) coagulation bath, a draw ratio of 1.18, and subsequent treatment of the produced alginate fibres with hydrolysed chitosan C3 (3.9%), or from Sodium Alginate A3 (4%), a hydrochloric acid (0.5M) coagulation bath, a draw ratio of 1.18, and subsequent treatment of the produced alginate fibres with hydrolysed chitosan C3 (3%).For immobilization in calcium alginate, a concentrated cells suspension was mixed with a solution of Sodium Alginate (8 % w/v) [44] and spherical beads were produced by dropping the mixture into a 20 g/L calcium chloride solution through a needle 0.5 mm diameter.The molecular weight of commercial Sodium Alginate s is 32,000–400,000 g/mol [30].Sodium Alginate film containing nisin, lysozyme, EDTA and GFSE inhibited Gram-positive and Gram-negative bacteriaSodium Alginate is a natural hydrophilic polysaccharide derived isolated from marine brown algae. It has been widely investigated in the field of drug delivery due to its biocompatible and biodegradable nature.Variables associated with production of alginate/chitosan fibres included Sodium Alginate type, method of alginic acid fibre production and chitosan type and concentration.Carrageenan can be used as edible protective coatings for extending the shelf-life of poultry.Alginic acid/Sodium Alginate (A1-3) fibres were analysed separately (i.e. without chitosan treatment) as controls to provide a base for comparison of composition and properties (as detailed in Table 5). Chitosan/alginate fibres produced from alginate A1 had significantly better physical properties than those fibres produced from both A2 and A3.The best fibres (in terms of physicochemical properties) were produced using Sodium Alginate A1 (6%), a hydrochloric acid (0.2M) coagulation bath, a draw ratio of 1.18, and subsequent treatment of the produced fibres with chitosan C1 (3.2%). Chitosan C1 had the lowest number average (Mn) and weight average (Mw) molecular weights and may be better able to penetrate the base alginate fibres.Calcium alginate spheres were prepared by dripping 3.0 % w/v Sodium Alginate solution into a stirred 0.05 M calcium nitrate solution at room temperature20. As soon as the Sodium Alginate sol came into contact with the calcium solution, spherical gel particles were formed2.An appropiate amount of resin was aggregated to the Sodium Alginate solution and, then, the mixture was pumped into the calcium solution.The total cationic exchange capacity of Sodium Alginate Qa was evaluated as 3.93 mol/kg dry Sodium Alginate by acid-base titration, so that the concentration of avaible carboxilic groups was estimated.Sodium Alginate , also called as Algin, is a kind of white or light yellow granular or powder, almost odorless and tasteless.odium alginate, also called as Algin, is a kind of white or light yellow granular or powder, almost odorless and tasteless.
TR
Sodyum Aljinat IUPAC Ad sodyum; 3,4,5,6-tetrahydroxyoxane-2-carboxylate
Sodyum Aljinat InChI InChI = 1S / C6H10O7.Na / c7-1-2 (8) 4 (5 (10) 11) 13-6 (12) 3 (1) 9; / h1-4,6- 9,12H, (H, 10,11); / q; + 1 / p-1
Sodyum Aljinat InChI Key MSXHSNHNTORCAW-UHFFFAOYSA-M
Sodyum Aljinat Kanonik SMILES C1 (C (C (OC (C1O) O) C (= O) [O -]) O) O. [Na +]
Sodyum Aljinat Moleküler Formül (C6H7NaO6) n
Sodyum Aljinat CAS 9005-38-3
Sodyum Aljinat DSSTox Madde Kimlii DTXSID0040410
Sodyum Aljinat Fiziksel Tanm Neredeyse kokusuz, beyaz ila sarms lifli veya granül toz
Sodyum Aljinat Görünüm Beyaz toz
Sodyum Aljinat Partikül boyutu 80 Mesh
Sodyum Aljinat Viskozite (mPa.s,% 1 çözelti, 20 ℃) 1000 Mpa.s (% 1 çözelti doal baz
Sodyum Aljinat Deneyi (kuru bazda,%) 90.8 – 106%
Sodyum Aljinat Kuruma kayb (105 ℃, 4h) ≤% 15
Sodyum Aljinat pH (% 1 çözelti) 6.0 – 7.5
Sodyum Aljinat Suda çözünmeyenler (kuru bazda) ≤% 2
Sodyum Aljinat Toplam kül% 18 – 27
Sodyum Aljinat Bakr (Cu) ≤ 10PPM
Sodyum Aljinat Çinko (Zn) ≤ 10PPM
Sodyum Aljinat Kurun (Pb) ≤ 3PPM
Sodyum Aljinat Arsenik (As) ≤ 2PPM
Sodyum Aljinat Cva (Hg) ≤ 1PPM
Sodyum Aljinat Kadmiyum (Cd) ≤ 1PPM
Sodyum Aljinat Toplam Ar metaller (Pb olarak) ≤ 10PPM
Sodyum Aljinat Toplam tabak says ≤ 5000 cfu / g
Sodyum Aljinat Maya ve küf ≤ 500 cfu / g
Sodyum Aljinat Salmonella / 10g Yok
Sodyum Aljinat E. Coli / 5g Yok
Sodyum Aljinat Rormaldehit ≤50mg / kg
Sodyum Aljinat Molekül Arl 216.12 g / mol
Sodyum Aljinat Hidrojen Ba Donör Says 4
Sodyum Aljinat Hidrojen Ba Kabul Eden Says 7
Sodyum Aljinat Dönebilen Ba Says 1
Sodyum Aljinat Tam Kütle 216.024597 g / mol
Sodyum Aljinat Monoizotopik Kütle 216.024597 g / mol
Sodyum Aljinat Topolojik Polar Yüzey Alan 130 Ų
Sodyum Aljinat Ar Atom Says 14
Sodyum Aljinat Resmi arj 0
Sodyum Aljinat Kompleksite 210
Sodyum Aljinat zotop Atom Says 0
Sodyum Aljinat Tanml Atom Stereocenter Says 0
Sodyum Aljinat Tanmsz Atom Stereocenter Says 5
Sodyum Aljinat Tanml Bond Stereocenter Says 0
Sodyum Aljinat Tanmsz Ba Stereocenter Says 0
Sodyum Aljinat Kovalent Bal Birim Says 2
Sodyum Aljinat Bileii Kanonikalize Edilmitir Evet
Sodyum Aljinat , esas olarak kahverengi alglerin hücre duvarlarndan çkarlan aljinik asit ve sakzn elatlama aktivitesi ile sodyum tuzudur. Sodyum Aljinat , oral uygulamadan sonra radyum Ra 226 (Ra-226) ve stronsiyum Sr 90 (Sr-90) gibi çeitli radyoaktif izotoplara balanarak barsaktan emilimini bloke eder.Sodyum Aljinat kelp benzeri Phaeophyceae’den ekstrakte edilen bir tür polisakkarit; 1, 4-glukozidik ba ile balanan α-L-Mannuronic asit (M bölümü) ve by-D-Guluronik asit (G bölümü) tarafndan oluturulur. Beyaz veya açk sar toz, kokusuz ve tatsz olarak gösterilir. Kvamlama: Sodyum Aljinat suda kolaylkla çözünerek yüksek viskoziteli solüsyon oluturabilir. Gda, günlük kimya ve dier sektörlerde kvam arttrc olarak yaygn olarak kullanlmaktadr. Jelleme: Sodyum Aljinat ile kalsiyum iyon deiimini karladnda hzl bir ekilde jel oluturmak üzere gerçekleir ve jel anti-reversibl özelliktedir. yüksek G aljinat jeli gevrektir ancak çok daha serttir, yüksek M aljinat jeli ise zt özellie sahiptir, daha az sertlikle esneklik salar. farkl oranlarda yaplan farkl jel kuvvetleri. Farkl jel ile aljinat, taklit gda, tbbi malzeme, yüz maskeleri, su artma maddeleri, streç film vb. farkllklar için kullanlabilir. Aljinatlar kahverengi deniz yosunlarndan rafine edilir. Phaeophyceae snf kahverengi deniz yosunlarnn birçou dünya çapnda ilenmek ve Sodyum Aljinat’a (Sodyum Aljinat) dönütürülmek üzere hasat edilmektedir. Sodyum Aljinat gda, hayvan yemi, gübre, tekstil bask ve ilaç gibi pek çok sektörde kullanlmaktadr. Dental ölçü malzemesi jelleme arac olarak aljinat kullanr. Gda snf aljinat, proses ve mamul gdalarda onaylanm bir bileen.Sodyum Aljinat (NaC6H7O6), aljinik asidin sodyum tuzudur. Sodyum Aljinat bir sakzdr.Kalsiyum aljinat (C12H14CaO12), sodyum aljinattan (Sodyum Aljinat) yaplr.Kahverengi deniz yosunundan Sodyum Aljinat ‘lar elde etmek için kullanlan üretim süreci iki kategoriye ayrlr: 1) Kalsiyum aljinat yöntemi ve 2) Aljinik asit yöntemi. Reflüyü engellemek için bikarbonat ile birletii Gaviscon gibi çeitli farmasötik preparatlar. Sodyum Aljinat di hekimliinde, protezlerde, yaam kalbnda ve küçük çapl dökümlerde pozitiflik oluturmada bask malzemesi olarak kullanlr.Sodyum Aljinat reaktif boya baskda ve reaktif boyalarda kvam arttrc olarak kullanlr. [kaynak belirtilmeli] Aljinatlar niasta bazl kvamlatrclarn aksine bu boyalarla reaksiyona girmez ve kolayca ykanr.Sodyum Aljinat , aljinik asidin sodyum tuzudur. Numunenin% 0,5’lik bir çözeltisine sodyum hidroksit TS’de hacminin bete birini% 2.5’lik bir kalsiyum klorür çözeltisi ekleyin. Hacimli, jelatinimsi bir çökelti oluur. Bu test Sodyum Aljinat (Sodyum Aljinat) arap zamk, sodyum karboksimetil selüloz, karragenan, jelatin, gatti, karaya sakz, keçiboynuzu zamk, metil selüloz ve kitre sakzndan ayrr. doymu bir amonyum sülfat çözeltisinin hacminin yars. Çökelti olumaz. Bu test, Sodyum Aljinat (Sodyum Aljinat) agar, sodyum karboksimetil selüloz, karragenan, deesterifiye pektin, jelatin, keçiboynuzu zamk, metil selüloz ve niastadan ayrr. Tüketilen her bir ml 0.25 N sodyum hidroksit, 5.5 mg karbondioksit (CO2) veya 27.75 mg Sodyum Aljinat ‘a edeerdir.Sodyum Aljinat , kahverengide bulunan doal bir polisakkarit olan aljinik asidin sodyum tuzudur. Sodyum Aljinat , Ca2 + gibi divalent katyonlarn varlnda, hücre kapsüllemesi ve immobilizasyonu için bir malzeme olarak uygulamalar bulan, biyolojik olarak parçalanabilen kararl jeller oluturmak için çapraz balanmaya urayabilir.Sodyum Aljinat (NaC6H7O6) 1,4-β-d-mannuronik (M) ve α-l-guluronik (G) asitlerden oluan aljinik asidin dorusal bir polisakkarit türevi. Sodyum Aljinat , kahverengi deniz yosununun hücre duvar bileenidir ve yaklak% 30-60 orannda aljinik asit içerir. Aljinik asidin Sodyum Aljinata (Sodyum Aljinat) dönüümü suda çözünürlüünü salayarak ekstraksiyonuna yardmc olur.Tek deerlikli iyonlar (örn. Sodyum Aljinat içerisindeki sodyum) divalent iyonlarla (özellikle kalsiyum) deitirildiinde reaksiyon düük viskoziteli solüsyondan jel yapsna geçerek neredeyse annda ilerler. Bu durumda Sodyum Aljinat gibi anyonik kvam arttrclar kullanlamaz; Bunun yerine kitre sakz veya modifiye guar sakz gibi kvam arttrclar kullanlabilir. Sodyum Aljinat ve poli (dialildimetilamonyum klorür) (PDDA) ‘nn interpenetran polimer kompoziti, altn elektrot üzerine film dökmek için elektrostatik etkileim ile birletirilmitir [42]. Aljinat / hidrolize kitosan liflerinin üretimi, Sodyum Aljinat türü, aljinik asit lif üretim yöntemi ve hidrolize kitosan türü ve konsantrasyonunu içerir.Bu aratrmalar srasnda üretilen en iyi iki lif seti (kitosan birleimini maksimize etmek açsndan ancak yi fiziksel özellikleri koruyan) ya Sodyum Aljinat A1’den (% 6), bir hidroklorik asit (0.2M) koagülasyon banyosu, 1.18 çekme oran ve ardndan üretilen aljinat liflerinin hidrolize kitosan C3 ( % 3,9) veya Sodyum Aljinat’tan (Sodyum Aljinat) A3 (% 4), bir hidroklorik asit (0,5M) koagülasyon banyosu, 1,18 çekme oran ve Üretilen aljinat liflerinin daha sonra hidrolize kitosan C3 (% 3) ile ilenmesi Kalsiyum aljinatta immobilizasyon için, konsantre bir hücre süspansiyonu, bir Sodyum Aljinat (% 8 w / v) [44] ve küresel boncuklar, karmn 0.5 mm çapnda bir ine ile 20 g / L kalsiyum klorür çözeltisine damlatlmasyla üretilmitir. Ticari Sodyum Aljinat’n (Sodyum Aljinat) moleküler arl 32.000-400.000 g / mol’dür [30]. Sodyum Aljinat (Sodyum Niin, lizozim, EDTA ve GFSE ile inhibe edilmi Gram pozitif ve Gram negatif bakteriler içeren Aljinat) film Sodyum Aljinat , deniz kahverengi alglerinden elde edilen doal bir hidrofilik polisakkarittir. Biyouyumlu ve biyolojik olarak parçalanabilir yaps nedeniyle ilaç teslimi alannda geni çapta aratrlmtr.Aljinat / kitosan liflerinin üretimi ile ilgili deikenler arasnda Sodyum Aljinat türü, aljinik asit lifi üretim yöntemi ve kitosan türü ve konsantrasyonu bulunmaktadr. kümes hayvanlarnn raf ömrünü uzatmak için yenilebilir koruyucu kaplamalar olarak kullanlabilir.inik asit / Sodyum Aljinat (A1-3) lifleri, bileim ve özelliklerin karlatrlmas için bir temel salamak üzere kontroller olarak ayr ayr (yani kitosan muamelesi olmadan) analiz edildi (Tablo 5’te detaylandrld gibi). Aljinat A1’den üretilen kitosan / aljinat lifleri, hem A2 hem de A3’ten üretilen liflerden önemli ölçüde daha iyi fiziksel özelliklere sahipti. En iyi lifler (fizikokimyasal özellikler açsndan), bir hidroklorik olan Sodyum Aljinat A1 (% 6) kullanlarak üretildi. asit (0.2M) phtlama banyosu, 1.18 çekme oran ve daha sonra üretilen liflerin kitosan C1 (% 3.2) ile ilenmesi. Kitosan C1, en düük saysal ortalama (Mn) ve arlk ortalamal (Mw) moleküler arlklara sahipti ve baz aljinat liflerine daha iyi nüfuz edebilir.% 3.0 w / v Sodyum Aljinat çözeltisinin içine damlatlarak kalsiyum aljinat küreleri hazrlanmtr. oda scaklnda kartrlm 0.05 M kalsiyum nitrat çözeltisi20. Sodyum Aljinat sol, kalsiyum çözeltisi ile temas eder etmez küresel jel partikülleri olumutur 2. Uygun miktarda reçine Sodyum Aljinat çözeltisine toplanarak karm içine pompalanmtr. Sodyum Aljinat Qa’nn toplam katyonik deiim kapasitesi asit-baz titrasyonu ile 3,93 mol / kg kuru Sodyum Aljinat olarak deerlendirilerek mevcut karboksilik gruplarn konsantrasyonu tahmin edilmitir. (Sodyum Aljinat), beyaz veya açk sar granül veya toz, neredeyse kokusuz ve tatsz bir çeittir. Sodyum aljinat, Algin olarak da adlandrlan, beyaz veya açk sar granül veya toz, neredeyse kokusuz ve tatsz.