Customization: | Available |
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CAS No.: | 7722-88-5 |
Formula: | Na4o7p2 |
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Introduction (Sodium pyrophosphate CAS 7722-88-5)
SAPP Sodium Acid Pyrophosphate :White powder or granular;Relative density 1.86g/cm3;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 220ºC, it will be decomposed into sodium meta phosphate.
Storage:
Kept in dry, cool, and shaded place with original packaging, avoid moisture, store at room temperature.
Serial number | Index name | Food grade |
1 | Appearance | White powder |
2 | Main content(In terms of Na2H2P2O7)%≥ | 95 |
3 | Phosphorus pentoxide(In terms of P2O5)%≥ | 63-64 |
4 | Methyl orange alkalinity(In terms of Na2O)% | 36-40 |
5 | PH value(1% Aqueous solution) | 3.5-4.5 |
6 | Heavy metal(In terms of Pb)%≤ | 0.001 |
7 | Arsenic(As)%≤ | 0.0003 |
8 | Fluoride(In terms of F mg/kg)%≤ | 0.005 |
9 | Water-insoluble matter %≤ | 0.1 |
Function Of Sodium Acid Pyrophosphate SAPP :
1.For Roasted foodstuff,SAPP is widely applied as a leavening agent to roast foodstuffs to control the fermentation speed.
2.For instant noodles,it is applied to reduce the time of rehydration of finished products and keep the noold chewy and complete;
3.For for biscuits and pastries,it is used to shorten the fermentation time, reduce the rate of product damage, loose and neat space, and extend the storage period.
Application Of Sodium Acid Pyrophosphate SAPP:
Packing and shipping:
Packing Details:
Packaging: Packages: 25kg/bag,It can also be packaged according to customer needs, and can be affixed with your LOGO and other information.
Shipment:we have established solid cooperation with DHL,TNT,Fedex,UPS,EMS and air freight as well as sea shipping companies for many years,and it is possiable that we use your own shipping agent too.
Company introduction:
Mingray Technology Group Co., Ltd. is a chemical operating enterprise which authorized and approved by MOFCOM which was established in 2009. Our company own variety of export products which are widely used in chemical, pharmaceuticals, textile printing & dyeing, leather processing, fertilizer, water treatment, construction industry, food &feed additives and other areas.Sodium sulfide, sodium carbonate, oxalic acid, citric acid, PAC are partial strong products. For every years, we stick to business philosophy of" integrity, deligence, fighting, innovation ", and have winning customers praise with our superior quality, favorable price and excellent service.Our service:
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