PRODUCT INFORMATION:
CAS: 21059-46-1, Quality standard: National standard.
Uses:
Customer customized products.
Packing:
20kg plastic lining, cardboard barrel, or according to customer requirements.
Storage:
To avoid light, dry and sealed storage in the shade.
|
Specification |
Standard |
|
Appearance |
White powder |
|
Identify |
Conforming to the requirements |
|
Transmittance% |
≥95.0 |
|
Calcium content (Ca，%) |
12.6~13.8 . |
|
PH |
6.0~7.5 |
|
Specification Rotation [α]20D |
+20.2°~+22.6° |
|
Loss on drying (%) |
≤6.0 |
|
Chloride mg/kg |
≤200 |
|
Sulfate mg/kg |
≤300 |
|
(NH4＋) Ammonium salt mg/kg |
≤200 |
|
(Fe) iron mg/kg |
≤15 |
|
(Pb) Heavy meta mg/kg |
≤2 |
|
(As) Arsenic mg/kg |
≤1 |
|
(Cu) copper mg/kg |
≤2 |
|
(Zn) zinc mg/kg |
≤10 |
|
(Ni) nickel mg/kg |
≤5 |
|
(Mn) fierce mg/kg |
≤0 |
|
(Co) cobalt mg/kg |
≤0 |
