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Sodium Acid Pyrophosphate
CAS NO.: 7758-16-9
FOB Price: NEGOTIABLE Get Latest Price
Specification: GB25567-2010、FCC-V 93.0%-100.5%
Documentation: Get COA after inquiry
Lead Time: 14-30 days
Max Capacity: -
Pallets Packing 20'FCL 40'FCL
With Without With Without
25KG/Woven Bag
24 MT
27 MT
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Product Detail
Properties

Sodium Acid Pyrophosphate

Chemical name

Disodium Dihydrogen Pyrophosphate, Sodium Acid Pyrophosphate

Molecular formula

Na2H2P2O7

Molecular Weight

221.94

Product Image

Performance

white monoclinic crystal powder. Its relative density is 1.86. It is soluble in water, insoluble in alcohol. It hydrolyzes to orthophosphate when heated in acid medium. It is hygroscopic, forms hexahydrate in damp air, and decomposes to metaphosphate at above 220℃

Quality standards

(FCC-V、GB25567-2010)


Name of index

FCC-V

GB25567-2010

Content (as counted by Na2H2P2O7) ≥ %

93.0-100.5

93.0-100.5

Water Insoluble% ≤%

1

1

PH (1% aqueous solution)

-

3.5-4.5

Arsenic(As), % ≤

0.0003

0.0003

Heavy Metals (as Pb), %≤

-

0.001

Fluoride(F), % ≤

0.005

0.005

Pb% ≤

0.0002

0.0002

Uses

In food industry, it is used as rapid ferment agent, quality improver and applied as acid component of bread and cake’s synthetic leavening agent. Mixed with other phosphates can be applied to water retention of meat product, such as canned meat, cooked ham, meat can and instant noodles. 7. Packing: In 25kg composite plastic woven/paper bag with PE liner .

Packing

In 25kg composite plastic woven/paper bag with PE liner.

Storage and transport

It should be stored in a dry and ventilative warehouse and kept away from moisture and poisonous substances. Handled with care, so as to avoid damage to packing bags.

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15YRS
Business Type:
Manufacturing
Country/Region:
Jiangsu, China
Contacts:
Manager Wang
Position Title:
Manager of International Trade Department
Tel:
0086-518-85211049
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