Product Description
Chemical Name:Trisodium Phosphate Anhydrous
Chemical formula: Na3PO4,
Description: Sodium Phosphate, Tribasic, occurs as white crystals or granules or as a crystalline material. It may be anhydrous or contain 1 to 12 molecules of water of hydration. The formula for a crystalline material is approximately 4(Na3PO4·12H2O)-NaOH. It is freely soluble in water, but is insoluble in alcohol. The pH of a 1:100 aqueous solution is between 11.5 and 12.5
Specification:
|
Name of Index |
FCCV |
|
Main content, % |
97.0% |
|
Arsenic (As), % |
0.0003 max |
|
Fluoride (as F), % |
0.005 max. |
|
Lead, % |
0.0004 max. |
|
Loss on Drying, % |
≤2.0 |
|
Water insoluble, % |
0.2 max. |
Packings: 25kg paper bags or pp bags.
Storage and transport:
It should be stored in a ventilative and dry warehouse instead of in the open air, kept away from water, moisture and sunlight during transport, handled with care, so as to avoid damage to plastic bags. Furthermore, it should be stored separately from poisonous substances.
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