Jinsha Precipitated Silica Manufacturing Co., Ltd. is one of the leading manufacturers and suppliers of silicon dioxide powder for clear coat flattening agent 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.
Silicon Dioxide Powder for Clear Coat Flattening Agent
Many manufacturers of coatings, paints, inks, adhesives and sealants have used precipitated silica products toimprove manufacturing efficiencies or make their products more sustainable.So precipitated silica has been widely used in these industry to enhance product performance.
What does flatting agents use? It reduce the gloss of paints, varnishes, lacquers and other finishes while providing lower viscosity and better stir-in capability.
JS-280
Test Methods | Properties | Units | Target Values (Spec Limits) | Actual Values |
HG/T3065-2008 | Loss on drying (2Hrs,105℃)加热减量 | % | 4.0-7.0 | 5.24 |
HG/T3066-2008 | Ignition loss 1000℃ 灼烧减量 | % | Max.7.0 | 4.18 |
HG/T3072-2008 | DBP absorption value DBP吸收值 | cm3/g | 3.2-3.8 | 3.55 |
HG/T3067-2008 | pH value (10%aqueous suspension) pH值 | — | 6.0-8.0 | 6.92 |
HG/T3062-2008 | SiO2 (Dry Basis) 二氧化硅(干基） | % | Min.96 | 98 |
HG/T3073-1999 | BET specific surface area BET比表面积 | m2/g | — | 291 |
Soluble salt (Na2SO4) 可溶性盐 | % | Max.1.5 | 0.81 | |
Average particle size 平均粒径 | μm | - | 13-14 | |
HG/T3064-2008 | 45µm sieve residue | % | Max.0.5 |
＜0.1 |
conclusion结论 | This batch of product is qualified | |||
PACKAGING
20KGS/BAG,ABOUT 19MTS/40HQ UNPALLETIZED.
Hot Tags: silicon dioxide powder for clear coat flattening agent China, factory, suppliers, manufacturers, buy, made in China, ShaXian Sanming
