Sodium Tripolyphosphate 94% food grade or tech grade
Product Description
Sodium Tripolyphosphate/94%/tech grade or food grade/Inorganic chemicals/Cas No.7758-29-4/White powder/Packing:
25KG/50KG plastic woven bag lined with polyethylene plastic film
Usages:
tech grade
Used as a detergent additive product，can also be used in petroleum, metallurgy, mining, papermaking, water treatment and so on. Mainly used as synthetic detergent additive, used in soap synergist and prevent precipitation of soap and grease from frost. For oil and fat, it has a strong emulsification, can be used to adjust the PH value of the buffer liquid soap. Industrial water softener. --- Tanning agent. Dyeing auxiliaries. Paint, kaolin, magnesium oxide, calcium carbonate and other industries, when suspended in the preparation of dispersant. Drilling mud dispersants. Paper industry as anti-oil agents.
food grade
In the food industry，for the canned food, juice drinks, dairy products, soy milk and other quality improver, mainly for tenderizing canned ham, broad beans, canned convinces Yuba softening can also be used as a softener and thickening agent.
Specification:
|
Index
|
Tech grade
|
Food grade
|
|
Na5P3O10 % ≥
|
94.0
|
94.0
|
|
P4O10 % ≥
|
57.0
|
57.0
|
|
insoluble% ≤
|
0.10
|
0.05
|
|
Fe % ≤
|
0.015
|
0.015
|
|
PH
|
9.2-10.0
|
9.5-10.0
|
|
Pb % ≤
|
|
0.001
|
|
As % ≤
|
|
0.0003
|
|
F % ≤
|
|
0.003
|
|
whiteness %≥
|
90
|
90
|
|
specific weight(g/cm3)
|
0.35-0.9
|
0.35-0.9
|
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