Ruigreat Chemical Food Additative Hot Sale Factroy Good Price for Sodium Acid Pyrophosphate (SAPP) CAS: 7758-16-9

• CAS No.: 7758-16-9
• Formula: Na2h2p2o7
• EINECS: 231-835-0
• Storage Method: Normal
• Nutrient Composition: Mineral
• Resource: Natural
• The content of active substances: ＞90%
• Transport Package: 25kg/Bag
• Specification: powder
• Trademark: SAPP
• Origin: Zhengzhou, China
• Production Capacity: 4000ton/Year

Product Description

what is Sodium Acid Pyrophosphate (SAPP)
 

• Sodium Acid Pyrophosphate (SAPP)

  Chemical Name	Sodium Acid Pyrophosphate
  Synonyms	Sodium acid pyrophosphate
  Molecular formula	Na2H2P2O7
  CAS NO.	7758-16-9
  Standard Executed	GB25567-2010

  Properties

  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 hygroscopic, 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.

  Application

  As a leavening agent it is applied to roast foodstuffs to control the fermentation speed; When applied to instant noodles, it can shorten rehydration 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.

  Packaging

  Plastic knit bag or kraft bag, net weight 25kg. Besides, we can pack the goods according to the requirement of the client.

  Guaranteed Technical Specifications

  No.	Specifications	Unit	Food Grade Standard
  1	Appearance		White powder
  2	Na2H2P2O7	%	95-100.5
  3	Heavy Metal (as Pb)	mg/kg	≤10
  4	pH of 1% water solution		3.5-4.5
  5	Water insoluble	%	≤1.0
  6	Plumbum (Pb)	mg / kg	≤2
  7	Arsenic (As)	mg / kg	≤3
  8	Fluoride (F)	mg / kg	≤50

  Other performance indicators or have special requirements, please contact the relevant

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What can we supply?

Includes food grade, pharmaceutical grade, industrial grade, dental grade, cosmetic grade, textile Grade.

   

 

Q1: How can I get the new price of a product?
A: Please provide the exact or approximate quantity, packing details, destination port or special requirements, then we could give you the price accordingly.

Q2: What is your terms of payment?
A: TT Transfer, CAD, L/C, All is available.

Q3: How can I get a sample?
A: We can provide free samples for your test.

Q4: Do you have MOQ ? 
A: Yes, but low MOQ for sample checking is available.

Q5: How do you garantee the quality?
A: First of all, our quality control will reduce the quality problem to near zero. When the production is finished, they'll take samples from every batch of cargo, and send to our lab for inspection. After passed the inspection, then we will arrange the delivery.

Q6: How about your after-sale service ?
A: If any technical or quality problem after you receive the cargo, you can contact us any time. If the problem caused by us, we will send you free goods for replacement or refund your loss.