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TEL:+86-20-29813152
Web:http://http://www.m.cqdongrui.com.cn
E-mail:cpcc@pigeonchem.com
Address:ROOM 1605,HO KING COMMERCIAL CENTER,2-16 FA YUEN STREET,MONGKOK,KOWLOON,HONG KONG
品質標準
Quality standard
|
項目 Item |
規(guī)格 Specification |
|
總磷 (P) % Total Phosphorus |
≥21 |
|
含量（以Ca計） % Content ( as Ca) |
16.8-18.3 |
|
鉛 % Pb% |
≤0.0002 |
|
砷 % As% |
≤0.0003 |
|
重金屬 % Heavy Metals(as Pb) |
≤0.0015 |
|
氟 % Fluoride |
≤0.005 |
|
灼燒殘渣 Loss on Ignition |
14.0-15.5 |
|
水份 % Moisture(at 60℃) |
-- |
|
外觀 Appearance |
白色結晶粉末 White crystalline power |