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SODIUM TRIPOLYPHOSPHATE STPP FOOD GRADE 95%MIN,China hengxing price supplier

SODIUM TRIPOLYPHOSPHATE STPP FOOD GRADE 95%MIN

FOB Price:Price can be negotiated

Production Capacity:10000 Metric Ton/Metric Tons per Year

Update Time:2025-07-09

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Product Description

Sodium tripolyphosphate is A wide variety of processed food products including dairy and meat processing.

		Raw Material Specification
		Raw Material Specification
CODE: STPPGR

Product name:		Sodium Tripolyphosphate (STPP) Granular					EINECS: 231-838-7

Description:		stpp is a multi-functional food additive. It serves mainly in meat and fish Production.

Synonym:		Pentasodium Tripolyphosphate; Triphosphate; Sodium Triphosphate

Ingredient declaration:		E451(ii) Pentasodium Triphosphate

Physical data:	Formula:		Na5P3O10		Molecular Weight: 367.86
	Cas.#		7758-79-4		Grade:		FOOD GRADE
	CAS #/ Index Name: Triphosphoric Acid, Pentasodium Salt

	Apperance		white slightly granules it can flow freely, Free from extraneous material
	Flavour		No foreigh flavour
	Odour		No foreigh flavour
	Solubility		freely soluble in water, Insoluble in ethanol

Chemical data:	Item			Unit	Specification
	Item			Unit	QB1034-91	FCCV	2008/84/EC	Typical*
	Identification					A&B	A&B	Confirm
	Assay(as Na5P3O10)			%	95min	95min	95min
	P2O5			%	57min	56	56-59
	Flouride( as fluorine)			ppm	30 max	50 max	10 max
	As			ppm	3 max	3 max	3 max	<2
	sulphate( as SO4 ^2- )			%	0.4max
	Chloride (as CL ^- )			%	0.025max
	water insoluble subs.			%	0.05	0.1	0.1
	Higher polyphosphates			%		1max	1max
	Heavy Metals(as Pb)			ppm	10 max	10 max	10 max
	PH(1%)				9.5-10.0	9.3-10.2	9.1-10.2
	Lead			ppm		2 max	4 max
	bulk density			g/l		500-750	500-750	710
	Hg			ppm			1 max
	Ca			ppm			1 max
	Loss on drying			%		0.7max	0.7max	0.05
	whiteness				85min
	Particle size (20-80mesh), on 80mesh							60%min
	* Above Typical data can not regard as specification, only as reference.

Application		A wide variety of processed food products including dairy, meat, aquatic product processing.
Microbiological:		N/A
Certificate of analysis:		Certificate of analysis must provided for every delivery and must contain results for: * Chemical data * lot/batch number * product name * maufacturer/supplier name

Packing:		25kgs paper bag

CAS No.: 7758-29-4	Other Names: pentasodium tripolyphosphate	MF: Na5P3O10
Place of Origin: Jiangsu China (Mainland)	Type: Acidity Regulators, Emulsifiers, Buffer, ...	Brand Name: hengxing
Model Number: food grade	Purity: >95%

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Company Profile

Name: Xuzhou Hengxing Chemical Co., Ltd.

Main Products: Sodium tripolyphosphate(STPP),sodium acid pyrophosphate(SAPP),sodium hexametaphosphate(SHMP),phosphoric acid,

Business Type: Manufacturer

Total Employees: 101 - 500 People

Address: 95 pengcheng road,

Xuzhou Hengxing Chemical Co., Ltd. is a professional fine chemical manufacturer, integrating research, manufacture. Our company is located in Xuzhou City, Jiangsu Province. Every year, our company can produce more than 10000MT of fine chemicals, Our annual sales are about 200 hundred million RMB.
Our main products consist of phosphoric acid, sodium tripolyphosphate, sodium pyrophosphate, sodium hexametaphosphate, sodium acid pyrophosphate and so on, monocalcium phosphate, dicalcium phosphate, tricalcium phosphate etc, also the company can supply potassium and ferrum phosphates. The main specifications include tech grade, food grade, reagent grade and pharmacy grade.
Our products are used in a wide range, such as food & beverages, dairy, pharmaceuticals,water treatments & metal treatments, Flameresistant material,
and detergents etc.
Our products sell well all over the country and are exported to the USA, UK, Germany, Japan, Syria, Pakistan and over 30 other countries and regions. more