Detergent Grade Na5p3o10 Trimeric Sodium Phosphate Sodium Tripolyphospahte STPP
China Detergent Grade Na5p3o10 Trimeric Sodium Phosphate Sodium Tripolyphospahte STPP, Find details about China STPP, Sodium Tripolyphosphate STPP from Detergent Grade Na5p3o10 Trimeric Sodium Phosphate Sodium Tripolyphospahte STPP
Basic Info.
Model NO.
94% min
Grade Standard
Industrial Grade
Model No
Sodium Tripolyphosphate
Chemical Name
Sodium Tripolyphosphate
CAS No
7758-29-4
Molecular Formula
Na5p3o10
Color
White
Form
Powder
Usage
Washing Powder Additive
Certificate
ISO/SGS/BV Certificate
Other Name
STPP
Grade
Detergent/ Ceramic/ Food Grade
Apparent Density
0.35-0.90g/Ml
pH Value
9.5-10
Appearance
White Powder
Na5p3o10 (%)
94min
Shelf Life
One Year
Trademark
KeLai
Transport Package
25/ PP Bag
Specification
94%
Origin
China
HS Code
28353190
Model NO.
94% min
Grade Standard
Industrial Grade
Model No
Sodium Tripolyphosphate
Chemical Name
Sodium Tripolyphosphate
CAS No
7758-29-4
Molecular Formula
Na5p3o10
Color
White
Form
Powder
Usage
Washing Powder Additive
Certificate
ISO/SGS/BV Certificate
Other Name
STPP
Grade
Detergent/ Ceramic/ Food Grade
Apparent Density
0.35-0.90g/Ml
pH Value
9.5-10
Appearance
White Powder
Na5p3o10 (%)
94min
Shelf Life
One Year
Trademark
KeLai
Transport Package
25/ PP Bag
Specification
94%
Origin
China
HS Code
28353190
Product Desciption
1. Product Details
Molecular Formular: Na5P3O10
CAS No.: 13573-18-7
Appearance: White powder or granular; Easily soluble in water
Packing: 25kgs net pp bag
2.Simple Introduction
STPP or sodium triphosphate is an inorganic compound with formula Na5P3O10. STPP,Sodium Tripolyphosphate is the sodium salt of the polyphosphate penta-anion, which is the conjugate base of triphosphoric acid. Sodium tripolyphosphate is produced by heating a stoichiometric mixture of disodium phosphate, Na2HPO4, and monosodium phosphate, NaH2PO4, under carefully controlled conditions. Sodium tripolyphosphate stpp.
3. Detergent Grade
Data Sheet
| ITEM | INDEX |
| Food Grade | |
| Na5P3O10 (%): | 94Min |
| P2O5 (%): | 57Min |
| Insolubles in water (%): | 0.05Max |
| Fe (%): | N |
| Ph (1% solution): | 9.5-10 |
| Heavy Metal (As Pb) (%): | 0.001Max |
| Arsenic (As) (%): | 0.0003Max |
| Fluoride(F) (%): | 0.003Max |
| Whiteness(%): | 90Min |
| Density (g/cm3) | 0.35-0.9 |
| Itype content (%) | 10-30 |
Application
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.
4.Food Grade
Data Sheet
| ITEM | INDEX |
| Food Grade | |
| Na5P3O10 (%): | 94Min |
| P2O5 (%): | 57Min |
| Insolubles in water (%): | 0.05Max |
| Fe (%): | N |
| Ph (1% solution): | 9.5-10 |
| Heavy Metal (As Pb) (%): | 0.001Max |
| Arsenic (As) (%): | 0.0003Max |
| Fluoride(F) (%): | 0.003Max |
| Whiteness(%): | 90Min |
| Density (g/cm3) | 0.35-0.9 |
| Itype content (%) | 10-30 |
Application
In foodstuff industry it is used as quality improver in the process of canned food, fruit juice drinks, foodstuffs from milk or soybeans. It may tender the meat in canned ham and soften the skin of horse bean in canned horse bean. It may also serves as a softener or densifier in foodstuff industry.
5.Packing and loading
25kg/50kg/1000kg plastic woven bag,lined with PE bag,25MT/1*20'FCL.
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