sodium tripolyphosphate
|
ITEM |
INDEX |
||
|
Na5P3O10 (%): |
96Min |
94Min |
90Min |
|
P2O5 (%): |
57Max |
56Max |
55Max |
|
Insolubles in water (%): |
0.1Max |
0.1Max |
0.15Max |
|
Fe (%): |
0.007Max |
0.015Max |
0.030Max |
|
Ph (1% solution): |
9.2-10 |
9.5-10 |
9.5-10 |
|
Heavy Metal (As Pb) (%): |
N |
0.001Max |
0.001Max |
|
Arsenic (As) (%): |
N |
0.0003Max |
0.003Max |
|
Fluoride(F) (%): |
N |
0.003Max |
0.005Max |
|
Whiteness(%): |
90Min |
90Min |
90Min |
Usage:
Mainly used in detergent, synergist for soap; water softener; tanning agent for leather making, auxiliary for dyeing; As an effective dispersion agent for suspension solutions of coatings, kaolin, magnesium oxide, calcium carbonate and drilling mud etc.; As an oil contamination resistance agent in paper production.
Packing:
25kgs woven bag lined with plastic bag, or according to the customer’s demand.Keep in cool dry place.
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