AEROSIL
Cas No. : 7631-86-9
EINECS No. : 231-545-4
Synonyms :
Aerosil 200 , Aero sil , Fumed silica, Fumed silika ; dioxosilane ; dioxo silane ; collodial silica, kollodial silika ; collodial silicon dioxide ; kollodial silicon dioxide ; kollodial silikon diokside ; kollodial silika dioksit ; silica ; silika ; Silica Colloidal anhydrous ; Silica, colloidal anhydrous ; silicic anhydrite ; silicic anhydride ; Quartz ; Silica ; Silicic oxide ; Silicon(IV) oxide ; Crystalline silica ; Evonik ; Hidrofobik, füme, silika, aerosil 200, evonik aerosil 380, aerosil 972, aerosil R202, AEROSL ; Hidrofobik füme silika
Finely crystalline powder which is amorphous silicon dioxide; in the manufacture of tablets in the pharmaceutical industry, in the paint industry evonik is used in the construction of high durability. Aerosil 200 has hygroscopic as have 120% of their weight. At this property in some products due to the powder mixture is used as a humectant and as anti caking agent.
Features :
»In polymers and liquid systems, rheology and thixotropy control
»Chemical formulations of thickener
»Chemical flocculation prevention in powder form
Usage areas :
»Paint and coating
»Unsaturated polyester resins, the coating gel
»HTV and RTV-2K silicone rubbers
»Printing inks
»Cable Components
»Plant protection materials
Amorf ince kristalin toz olan silikon dioksit; ilaç sanayinde tablet yapmnda, endüstride ise yüksek dayanklla sahip boyalarn yapmnda kullanlmaktadr. Kendi arlnn %120 si kadar nem çekme özelliine sahiptir. Bu özellii sebebi ile baz toz karm ürünlerde nem tutucu ve topaklanmay önleyici ajan olarak kullanlmaktadr.
Özellikleri :
» Polimerlerde ve likit sistemlerde, reoloji ve tiksotropi kontrolü
» Kimyasal formülasyonlarda kalnlatrc özellik
» Toz formlu kimyasallarda topaklama önleme
Kullanm alanlar :
» Boya ve kaplama
» Doymam polyester reçineleri, kaplama jelleri
» HTV ve RTV-2K silikon lastikler
» Bask mürekkepleri
» Kablo bileenleri
» Bitki koruma materyalleri