1. STPP used as main auxiliary of synthetic wash, soap synergistic agent, water softener,leather pre-tanning agent,dye auxiliary agent;
2. STPP is one dispersant of suspension such as paint, kaolin, magnesium oxide, calcium carbonate drilling mud;
Name of Product: Sodium Tripolyphosphate 94% Min. Tech Grade
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Structure:
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Formula: Na5P3O10
Formula Weight: 367.86
CAS: 7758-29-4
EINECS:
No. of Standard : GB/T 9983-2004
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Tests
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Specifications
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Na5P3O10
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≥94%
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P2O5
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≥57%
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Water Insoluble
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≤0.10%
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Iron (Fe)
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≤0.015%
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Ph (1% Solution)
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9.2 -10.0
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Whiteness
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≥90%
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Bulk Density (g/cm3)
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0.5-0.9
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Appearance
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White granularity
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Pass
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Product uses
1. STPP used as main auxiliary of synthetic wash, soap synergistic agent, water softener,leather pre-tanning agent,dye auxiliary agent;
2. STPP is one dispersant of suspension such as paint, kaolin, magnesium oxide, calcium carbonate drilling mud;
3. STPP also used as preservative agent for paper making, organic synthesis catalyze;
4. STPP used in epuration of petroleum product, gum latex storage;
5. As dispersant,STPP solvent in metal industry and pharmaceutical industry.
6. STPP used as quality improver, water retentive agent in the process of meat product, fruit juice drinks, beer, dairy products etc;
7. STPP can tender the meat and enhance glutinosity of ham and canned foods, increase weight and keep fresh of seafoods;
8. STPP also prevent protein from curds,sedimentation of dairy product, drinks from oxidation,change color, decomposition of Vitamin C;
9. STPP adjust the quality and intensify function of soybean albumen, soften the scarfskin of horsebean and fruit vegetable;
10. STPP also used as softener and densifier agent.
Packaging & Shipping
Packing detail:in 25kg or 1000kg PPE bag normally, and based on customer’s requirements
Delivery detail: prompt delivery
