STPP/Sodium Tripolyphosphate CAS 7758-29-4

• Customization: Available
• Application: Sodium Tripolyphosphate
• Einecs No.: 271-657-0
• Model NO.: C-1
• Usage: Cosmetic Raw Materials, Detergent Raw Materials, H
• Commodity: Diethanolamide of Coconut Fatty Acid
• Mf: Rcon(C2h4oh)2 R: Coco Alkyl
• Purity: 1:1
• Acid Amide Content,%: 78min
• Free Fatty Acid, %: 0.5max
• MOQ: 1 Ton
• Source: Syntholube
• Composition: Sodium Tripolyphosphate
• Type: Sodium Tripolyphosphate
• Certification: Ccic, CIQ, RoHS, ISO
• Shape: Powder
• Transport Package: 200kgs/Plastic Drum for Diethanolamide of Coconut
• Specification: 85%
• Trademark: leveling
• Origin: China
• HS Code: 2921590090
• Production Capacity: 10000000ton

Product Description

Detergent Chemical Sodium Tripolyphosphate 94% STPP Powder Price

Product Description

Sodium tripolyphosphate is a white powder crystal with good fluidity. The density of type 1 is 2.62g/cm³, and the density of type 2 is 2.57g/cm³. Melting point 622ºC. It is easily soluble in water, and its aqueous solution is alkaline. 20g/100ml (20ºC).
 

Itme	Industrial Grade
	Excellent class	First class	Second cass
sodium tripolyphosphat(Na5P3O10),w/%≥	96	90	85
Phosphorus pentoxide(P2O5),w/%≥	57.0	56.5	55.0
Water insoluble matter,w/%≤	0.10	0.10	0.15
lron(as Fe),w/%≤	0.007	0.015	0.030
Whiteness,%≥	90	85	80
PH value(1%solution)	9.2-10.0

  
Detergent raw material 94% STPP / STPP sodium tripolyphosphate

It is a water-soluble phosphate chain condensation compound. It exists in two forms: Na5P3O10 (anhydrous) and Na5P3O10•6H2O (crystal). The specific gravity of Na5P3O10·6H2O is 2.12, the specific gravity of Na5P3O10 is 0.5-0.6, the melting point of both is 622°C. The aqueous solution of anhydrous Na5P3O10 is alkaline and can absorb moisture and hydrolyze to orthophosphate; it can emulsify, suspend and disperse mud and grease; it has a strong buffering effect, PH value is between 4.3-14 .

Packaging & Shipping

Item	Packing	Quantity/FCL	N.W./FCL	G.W./FCL
CDEA	200Kgs/Plastic Drum	80Drums	16.00MT	16.80MT
	1000Kgs/IBC	18IBCs	18.00MT	19.17MT