Guest |
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Sell: SODIUM ACID PYROPHOSPHATE
Category: |
Chemicals / Other |
Date of placement: |
May 10, 2008 06:05 (GMT) |
Expiration date: |
Oct 06, 2012 20:17 (GMT) |
Type: |
Sell |
Subject: |
Sell: SODIUM ACID PYROPHOSPHATE |
Details: |
Chemical formula : Na2H2P2O7
Molecular weight: 221.95
Properties:
White crystal 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 , 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.
Packing and storage:
Packed in 25 kg net WPP/PE bags. It must be stored in places well ventilated and dry.
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Company: |
Sichuan Shifang Jinyou Chemical Co., Ltd. |
Contact person: |
Feng Li |
Country: |
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