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Food Additive Sodium Tripolyphosphate (STPP) Food Grade

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Local Area:	Jian, Jiangxi, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, PayPal

CAS No.:	7758-29-4
Formula:	Na5p3o10
Certification:	ISO

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Product Description

PRODUCT:Sodium Tripolyphosphate

CHEMICAL FORMULA:Na5P3O10

ORIGIN:CHINA

CAS NO:7758-29-4

SPECIFICATION:

ITEM

STANDARD

Appearance

White granularor powder

Content%

95.0min

P2O5%

56.0-58.0%

water insoluble%

0.1%max

0.01

PH(1% solution)

9.5-10.0

whiteness

85%min

Arsenic( as As)

3ppm Max

Bull density

0.70g/ml-0.85g/ml

Fluoride(as F)

50ppm Max

USAGE : Mainly used for synthetic detergents for additives, soap synergistic agent and prevent a soap grease precipitation and up frost. Axle oil and fat has strong emulsification, can be used to regulate buffer soap PH value, industrial water gets the soft agent, leather tanning, dyeing color additives, paint, kaolin, magnesium oxide, calcium carbonate prepared when such industries as dispersant, suspensions, papermaking industry drilling mud dispersant used as defending greasy dirt agent.

PACKING:25kg/bag.