Jinsha Precipitated Silica Manufacturing Co., Ltd. is one of the leading manufacturers and suppliers of toothpaste thickenning precipitated silica in China. With abundant experience, we warmly welcome you to buy high quality products made in China here from our factory. Contact us for more details.
Toothpaste Thickenning Precipitated Silica
This thickenning silicon dioxide is a high structure product with high oil absorption value, large specific surface area, high refractive index and light transmittance, generally greater than 90%. It has good compatibility, extremely fine particle size and superior water force. Its structural feature is that silane alcohol genes are cross-linked to form a three-dimensional skeleton structure. Therefore, the silica aqueous dispersion has a certain consistency and good thixotropy. When it is used in common toothpastes together with inorganic gel, it can reduce the dosage of some thickeners, improve the striping and dispersity of the paste, and play a positive role in improving the stability of the paste. The transparent toothpaste made by using it alone has good transparency. However, due to almost no friction, the tooth surface turns yellow due to the low cleaning force over time. Therefore, it is often used in combination with friction type.
Specification:
JS-260
Test Methods | Properties | Units | Target Values (Spec Limits) | Actual Values |
HG/T3065-2008 | Loss on drying (2Hrs,105℃)加热减量 | % | Max.6.5 | 5.60 |
HG/T3066-2008 | Ignition loss 1000℃ 灼烧减量 | % | Max.7.0 | 3.95 |
HG/T3072-2008 | DBP absorption value DBP吸收值 | cm3/g | 3.0-3.5 | 3.10 |
HG/T3067-2008 | pH value (10%aqueous suspension) pH值 | — | 6.0-8.0 | 6.81 |
HG/T3062-2008 | SiO2 (Dry Basis) 二氧化硅(干基） | % | Min.98 | 98.1 |
HG/T3073-1999 | BET specific surface area BET比表面积 | m2/g | 250-300 | 275 |
Soluble salt (Na2SO4) 可溶性盐 | % | Max.1.0 | 0.48 |
Hot Tags: toothpaste thickenning precipitated silica China, factory, suppliers, manufacturers, buy, made in China, ShaXian Sanming, Pesticides Carriers, Pharmaceutical Carriers, Silica For Industrial And Agricultural Chemicals, Silica Pesticides Carriers, Silica Pharmaceutical Carriers, Silica Products
