Sodium Tripolyphosphate Industrial Grade Dyeing Assistant

• CAS No.: 7758-29-4
• Formula: Na5p3o10
• EINECS: 231-838-7
• Certification: CIQ, RoHS, ISO
• Purity: 90%~99%
• Type: Sodium Tripolyphosphate
• Grade Standard: Industrial Grade
• Transport Package: 25kg/Bag, 50kg/Bag, Customizable
• Specification: 25KG 50KG
• Trademark: jieyang
• Origin: China
• HS Code: 283531900
• Production Capacity: 50000

Product Description

project	Industrial grade indicators
	Superior	Level 1	second level
Sodium tripolyphosphate (Na5P3O10)% ≥	96	90	85
Phosphorus pentoxide (P2O5)% ≥	57.0	56.5	55.0
Water insoluble matter% ≤	0.10	0.10	0.15
Iron (Fe)% ≤	0.07	0.015	0.030
Whiteness% ≥	90	85	80
PH value (10g/L aqueous solution)	9.2~10.0
Granularity	The screening rate of the 1.00MM test sieve shall not be less than 95%

Used as a detergent additive, it can also be used in petroleum, metallurgy, mining, papermaking, water treatment, etc. Mainly used as an additive for synthetic detergents, as a soap enhancer and to prevent soap oil precipitation and frosting. It has a strong emulsifying effect on lubricating oil and fat, and can be used to adjust the pH value of buffer soap solution. Softener for industrial water. Leather making agent. Dyeing auxiliaries. Used as dispersants in the preparation of suspensions in industries such as paint, kaolin, magnesium oxide, and calcium carbonate. Drilling mud dispersant. The paper industry uses it as an oil repellent.