Jinsha Precipitated Silica Manufacturing Co., Ltd. is one of the leading manufacturers and suppliers of precipitated silica for paints as flatting agent and matting agent with best price 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.
JS-280C product feature:
1.High extinction efficiency (use of advanced production technology to make the gap matting agent , can be very high extinction efficiency)
2. Added easily (can be added at any stage of the production process)
3.The film transparency is good (high purity matting agent, few impurities)
4.Excellent suspension characteristics (due to generation of a matting agent after a unique organictreatment, and they have good suspension, even after prolonged storage and will not form a hardprecipitate.
5.Good dispersion (easily dispersed in any paint, just use normal-speed blender, about 15-20 minutes aftermixing can achieve good dispersion, fineness values up to 15-25 microns.)
JS-280C
Test Methods | Properties | Units | Target Values (Spec Limits) | Actual Values | ||
HG/T3065-2008 | Loss on drying (2Hrs,105℃)加热减量 | % | Max.4.0 | 3.75 | ||
HG/T3066-2008 | Ignition loss 1000℃ 灼烧减量 | % | Max.7.0 | 4.01 | ||
HG/T3072-2008 | DBP absorption value DBP吸收值 | cm3/g | 3.2-3.6 | 3.30 | ||
HG/T3067-2008 | pH value (10%aqueous suspension) pH值 | — | 6.0-8.0 | 6.58 | ||
HG/T3062-2008 | SiO2 (Dry Basis) 二氧化硅(干基） | % | Min.96 | 98.5 | ||
HG/T3073-1999 | BET specific surface area BET比表面积 | m2/g | 240-280 | 264 | ||
Soluble salt (Na2SO4) 可溶性盐 | % | Max.0.5 | 0.21 | |||
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 | |||||
Audit 审核 | Analysis 分析人 | |||||
Packaging:
20kgs per bag,950bags per 40HQ unpalletized.
Hot Tags: Precipitated Silica for paints as flatting agent and matting agent with best price China, factory, suppliers, manufacturers, buy, made in China, ShaXian Sanming, Silica For Flatting And Thickening, Flattening Agent, Thickening Agent, Matting Agent, Silica Rheology Modifier, Flatting Agent
