Sodium Acid Pyrophosphate
Chemical Name: Sodium Acid Pyrophosphate
Formula: Na2H2P2O7
Molecular weight:221.94
Properties: White crystal or power, soluble in water, acidic property appeared in aqueous solution.
Quality standard:
Usage:
It acts as a buffer, leaven, modifier, emulsifier, nutrient and canning preservative in foods.
Packing: In 25kgs net paper or plastic woven bags.
Storage and transport:
It should be stored in a dry, ventilative and clean warehouse; kept away from moisture and hot, Furthermore, it should be stored separately from poisonous Substances.
Formula: Na2H2P2O7
Molecular weight:221.94
Properties: White crystal or power, soluble in water, acidic property appeared in aqueous solution.
Quality standard:
|
Name of index |
FCC-IV |
|
Content(as Na2H2P2O7) % |
95.0 |
|
Arsenic % |
0.0001 |
|
Heavy metals % |
0.001 |
|
Pb % |
0.0001 |
|
Fluoride(F) % |
0.005 |
|
Water insoluble % |
1.0 |
|
PH value |
3.5-4.5 |
Usage:
It acts as a buffer, leaven, modifier, emulsifier, nutrient and canning preservative in foods.
Packing: In 25kgs net paper or plastic woven bags.
Storage and transport:
It should be stored in a dry, ventilative and clean warehouse; kept away from moisture and hot, Furthermore, it should be stored separately from poisonous Substances.
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