Products Catalog
Contact Us
TEL:+86-20-29813152
Web:http://http://www.cpcc.hk.cn
E-mail:cpcc@pigeonchem.com
Address:ROOM 1605,HO KING COMMERCIAL CENTER,2-16 FA YUEN STREET,MONGKOK,KOWLOON,HONG KONG
Quality standard
|
项目 Iterms |
工业级 Industrial Grade |
食品级 Food Grade |
|
焦磷酸钾 % Potassium Pyrophosphate |
≥96 |
96.0 |
|
铁 % Ferrum |
≤0.01 |
0.01 |
|
水不溶物 % Water insoluble |
≤0.1 |
0.1 |
|
重金属（以铅计） % Heavy metal (as Pb) |
—— |
≤0.001 |
|
砷（以砷计） % Arsenic (as AS) |
—— |
≤0.0003 |
|
Ph值 Ph value |
10-10.7 |
10.0-10.7 |
|
外观 Appearance |
白色粉末或块状 White power or flake |
白色粉末或块状 White power or flake |