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Good Price Tech Grade Sodium Tripolyphosphate as Retarder

China Good Price Tech Grade Sodium Tripolyphosphate as Retarder, Find details about China Sodium Tripolyphosphate, STPP from Good Price Tech Grade Sodium Tripolyphosphate as Retarder

Model NO.
Industrial Grade
Trademark
K&S
Specification
Assay>96%
Origin
Lianyungang
HS Code
28353190
Model NO.
Industrial Grade
Trademark
K&S
Specification
Assay>96%
Origin
Lianyungang
HS Code
28353190
LIANYUNGANG KANDS CHEMICAL CO., LTD.
(K & S INDUSTRY LIMITED)
NO 4, Chaoyang East Rd, Xinpu District, Lianyungang, Jiangsu, China. 
 

SPECIFICATION
Sodium Tripolyphosphate(STPP)
Industrial Grade
1. Appearance: White powder or granular. 
2. Molecular Formula: Na5P3O10
3. Molecular Weight: 367.86
4. CAS NO.: 7758-29-4
5. Specification/Standard applied: GB/T 9983-2004
ItemIndustrial Grade
Excellent class First class Second class 
Main contents, w/% ≥ 969085
P2O5, w/% ≥57.056.555.0
Water insoluble, w/% ≤0.100.100.15
Iron (as Fe), w/% ≥0.0070.0150.030
Whiteness, % ≥908580
PH value(1%solution)9.2-10.0
Particle size Through 1.00mm mesh sieve ≥95%
Phase I and bulk density: according to customer's requirements. 
6. Usage: Mainly used as additive in detergent synthesis, ceramics production, soap synergist. Has strong emulsifying property to lubricant and fat, to adjust the PH value of buffer liquid soap, water softener for industrial water, pretanning agent for leather production, in dyeing additive, paint, petroleum, mining, kaolin, magnesium oxide, calcium carbonate and other industries as dispersant for the preparation of suspension, as dispersant in drilling fluid, as anti-oil agent in paper-making industry
7. Packaging: 20kg,50kg,1000kg bags or according to customer's requirement.
8. Storage: store in a ventilated and clean warehouse.
9. Shelf lift: 24 months

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