Purchase Qty. Reference FOB Price
1,000-3,999 kg US$2.55
4,000+ kg US$2.05
Product Description
NEWSANDA CHEMICAL ------Hydrophilic Fumed Silica------ NH200 is a kind of hydrophilic fumed silica with a specific surface area of 200 m2/g. It's high purity white colloidal powder. ITEM UNIT INDEX ...