Shandong Dingxiang Tech. Co.,ltd.
Country: China (Mainland)
Business Type: Other
matting agent for water based paint /silicon dioxide for water based paintCAS NO.: 7631-86-9
high quality fumed silica / fumed silica price/Sio2CAS NO.: 112945-52-5
food grade silicon dioxide /pharmaceutical grade silicon dioxideCAS NO.: 7631-86-9