Shijiazhuang Leveling Import and Export Co., Ltd.

Stpp, Sodium Tripolyphosphate Stpp, Sodium Tripolyphosphate manufacturer / supplier in China, offering STPP, Pigment Iron Oxide Yellow 313 for Paint, Sodium Lauryl Ether Sulfate 70% SLES for Shampoo Use and so on.


FOB Price: Get Latest Price
Min. Order: 22 Tons
Production Capacity: 5000mt/Month
Transport Package: 25kg/Bag 22mt/FCL
Payment Terms: L/C, T/T, Paypal, Western Union

Basic Info.

Model NO.:STPP 94%/ 96%
Type:Sodium Tripolyphosphate
Grade Standard:Industrial Grade
Detergent Grade:Industrial Grade
HS Code:283539000

Product Description

Ceramic/Industrial/Detergent Grade 94% Sodium Tripolyphosphate STPP

SodiumTripolyphosphate STPP Base information:
Product Name:  Sodium Tripolyphosphate
Formula:  Na5P3O10
Relative Molecular weight :  367.86
CAS No.:  7758-29-4
HS code:  283531000
SodiumTripolyphosphate STPP Application:
Tech grade is used in consumer and industrial cleaning products, potable water treatment, personal care products such as bath beads, clay slurry deflocculation, soil stabilization, cement manufacture, flotation reagent in mining, pitch control in wood pulping, and textile operations
Standard Specification Typical Data
Purity: 94 % Min 95.10%
Phosphorus Pentoxide(as P2O5): 57 % Min 57.10%
Water Insoluble: 0.1 % Max 0.05%
PH Value: 9.2-10     9.50%
Iron (Fe): 150 ppm Max 50
Whiteness 90 % Min 92.20%
Bulk Density: (Light) 0.5-0.65 g/cm3   0.60%
Bulk Density: (Medium) 0.65-0.8 g/cm3   0.75
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