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SODIUM ACID PYROPHOSPHATE SAPP 28 FOOD GRADE,China hengxing price supplier

SODIUM ACID PYROPHOSPHATE SAPP 28 FOOD GRADE

FOB Price:Price can be negotiated

Production Capacity:10000 Metric Ton/Metric Tons per Year

Update Time:2025-03-10

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Product Description

Appearance :White powder ,PH value 3.5-4.5,
Assay(as Na2H2P2O7) 95.0%mini

SODIUM ACID PYROPHOSPHATE SAPP 28 FOOD GRADE

Properties:
White powder;Relative density 1.86;Soluble in water and insoluble in ethanol; If its aqueous solution is heated together with diluted inorganic acid, it will be hydrolyzed into phosphoric acid; It is hydroscopic, and when absorbing humidity it will become into a product with hexa-hydrates; If it is heated at a temperature above 220°C, it will be decomposed into sodium meta phosphate.
Uses:
As a leavening agent it is applied to roast foodstuffs to control the fermentation speed; When applied to instant noodles, it can shorten water resetting time and avoid stickiness and mushiness of the noodles; When applied to crackers or cakes, it may shorten fermentation time, lower the breakage, make the porous space in good order and therefore lengthen the shelf life.

Name of index	Index	Actual index
Na2H ₂ P2O7 %	≥95.0	95.9
Substances not dissolved in water %	≤1.0	0.04
PH value	3.5-4.5	4.2
Heavy metal (Pb) %	≤0.0015	<0.0015
Fluorides (F) %	≤0.005	<0.002
As %	≤0.0003	<0.0002
Appearance	White Powder	Measure up

CAS No.: 7758-16-9	Other Names: DISODIUM DIPHOSPHATE	MF: Na2H2P2O7
Place of Origin: Jiangsu China (Mainland)	Type: Emulsifiers, buffering agent, leavening a...	Brand Name: hengxing
Model Number: 28

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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