Gold Index: 147
Jinan Yinfeng Silicon Products Co., Ltd. [China (Mainland)]
Business Type:Manufacturer, Trading Company City: Jinan Province/State: Shandong Country/Region: China (Mainland)
colloidal silica silica sol
Silica sol belongs to colloid solution.It is odorless,tasteless and nontoxic.
2014-04-02
Jinan Yinfeng Silicon Products
The industrial silicon powder is also called metal silicon powder.It is grey or dark grey powder and appears metallic luster.