|
STS is an escrow supervision service that protects the interests of both buyers and sellers. Funds are securely held by ibuychem.com until all order terms (e.g. delivery, product quality) are fulfilled.
| SKU name | Unit price (tax incl.) | Stock | Quantity |
|---|---|---|---|
| 15.00 CNY | 999 kg |
|
| Oil absorption | 260-340 | Particle size, (Malvern) | 5.0-6.0 |
|---|---|---|---|
| pH wert (5% in water) | 6.0-7.0 | ||
Matting agent of precipitated silica is one of the products from Qingyuan City Xinhui Chemical Co., Ltd.. The general process is to attain silicate liquid by the acid neutralization reaction of sodium silicate solution, then processing it with filtering, washing, drying, finally let it go through our advanced crushing equipment for ultrafine grinding.
It is a kind of avirulent insipidity, nonflammable fluffy white powder, which is soluble in caustic soda and hydrofluoric acid only. Other characteristics are no decomposition, discoloration under high temperature, but with certain water imbibitions.