CAS 7758-16-9 Made in China High Purity Sodium Acid Pyrophosphate

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Product origin: Shijiazhuang, Hebei, China

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Description

Commodity Name	Sodium Acid Pyrophosphate
CAS No.	7758-16-9

Product Name:     Sodium Acid Pyrophosphate

Identification
Synonyms :         SAPP; Disodium dihydrogenpyrophosphate; Diphosphoric acid disodium salt; Disodium dihydrogen pyrophosphate
Molecular Formula:  Na2H2P2O7
Molecular Weight :  221.94
CAS Number :     7758-16-9
EINECS/ELINCS : 231-835-0

Properties
Appearance :    White powder or grains
Melting Point : 100-135°C
Relative Density : 1.86g/cm3
Solubility : Soluble in water and insoluble in ethanol.; soluble in acetone, toluene, xylene, benzene, ethyl acetone, hexane and chloroform
Stability     :         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 220ºC, it will be decomposed into sodium meta phosphate

Specification

Test Items	Specification (Food grade)
Appearance	white powder or grains
Assay(as Na2H2P2O7)	95.0% min
P2O5	63.0-64.5%
Water insoluble	≤1.0%
Loss on drying	0.5%max
PH value (1% solution)	3.7-5.0
Arsenic	1 ppm max
Fluoride	10 ppm max
Heavy Metals	10 ppm max
Pb	1 ppm max
Cd	1 ppm max
Hg	1 ppm max
Bulk density	800-1150 g/l
Ror	28

Application
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.

Hebei Guanjin Technology Co., Ltd. is located in Shijiazhuang, Hebei Province, with beautiful scenery and convenient transportation. The company has developed into an AAA level credit enterprise and high-tech enterprise in Hebei Province. Our products include fructose syrup, glucose monohydrate, anhydrous glucose, sodium gluconate, erythritol, and more. All of these products have passed ISO9001, ISO22000, KOSHER, HALAL, and HACCP certifications. Our products are selling well both domestically and internationally.

1. Leading manufacturer enterprise

2. Provide product search, offer, quality control, warehousing, international logistics, etc one-stop service

3. Offer customization product and all-around product application programs according to customers' requirement

4. Supply FREE sample and accept small orders

5. Alternative Packages
6.Operated by in professional teams, offer quality after-sales service and technical support

1. What's your delivery time?
A: Within 5 working days.

2.Can I get the sample before placing the order?
A: Of course, you just need to tell us the address and the number of samples you need.

3. What kind of payment terms do you accept?
A: TT or L/C for payment.

4. Where is your shipping port?
A: Tianjinxingang/Qingdao port.

https://guanjinmade.en.made-in-china.com/contact-info.html

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