Products Catalog
Contact Us

TEL:+86-20-29813152
Web:http://http://www.cpcc.hk.cn
E-mail:cpcc@pigeonchem.com
Address:Room No (37) Block C, 5/F, Mai
Gar Ind. Bldg., 146 Wai Yip St., Kwun Tong
品質標準
Quality standard
|
項目 Item |
規格 Specification |
|
含量(以Ca計) Content ( as Ca) % |
34-40 |
|
鉛 Pb% |
≤0.0002 |
|
砷 As% |
≤0.0003 |
|
重金屬 Heavy Metals(as Pb) % |
≤0.0015 |
|
灼燒失重 Loss on drying (at 800℃) % |
≤10 |
|
氟 Fluoride% |
≤0.0075 |
|
外觀 Appearance |
白色無定形粉末 White amorphous power White power |



