High-quality fluosilicate

Executive standard:Q/SWYF001-2011
Item	Index
Ammonium fluoride contentw/％ ≥	95.0
Free acid (HF) w/% ≤	1.0
Fluosilicate[ (NH4) 2SiF6] w/% ≤	0.2
Sulfatew/% ≤	0.2
Moisture w/% ≤	4.0
Iron Few/% ≤	0.01
Heavy metal (Pb) w/% ≤	0.001

Fujian Shaowu Yongfei Chemical Co., Ltd.
Add: No. 18, Xin' an Road, Shaowu City, Fujian Province, China
Foreign Trade Department Tel: +86-599-6655932/6654968　　　　　Fax: +86-599-6654591
Domestic Trade Department Tel: +86-599-6654866/6654968　　　　Fax: +86-599-6655755
High Purity Chemical Product Department Tel: +86-599-6655536/6654968　　Fax: +86-599-6655755