Henan Province Shenzhou Trading Development Co., Ltd.
Main products:Refining Machinery,Oil Barrel Crusher
Products
Contact Us
  • Contact Person : Ms. shi ling
  • Company Name : Henan Province Shenzhou Trading Development Co., Ltd.
  • Tel : 86-371-61075369
  • Fax : 86-371-61078966
  • Address : Henan,Zhengzhou,RM1209,BLDG 1,No.68,Jingsan Road,Jinshui Area,Zhengzhou
  • Country/Region : China
  • Zip : 451200

97.5% Na4P2O7 Sodium Pyrophosphate( Na4P2O7)

97.5% Na4P2O7 Sodium Pyrophosphate( Na4P2O7)
Product Detailed
1.Molecular Formula:Na4P2O7 2.Molecular Weight : 265.90 3.Industrial/Food Grade 4.Passed ISO9001:2000 5.Tel:86-13783524876

Sodium Pyrophosphate Usage:

 1.Used as water-softener,boiler scale remover, metalion complexer,and quality improver for tinned food and juice.

2.Also applied in industries of detergents as detergent auxiliary,paper production to bleach and electroplating.In food industry it is used as buffering agent,emulaifer,nutrition ingredients and quality improver.

Sodium Pyrophosphate Properties:

White powder,soluble in water but insoluble in ethanol.Relative density:2.534,melting point:880.Deliquescent in the open air.Its aqueous solution shows weak alkalinity and is stalbe at 70 but will be hydrolyzed into disodium phosphate when boiled.

 Specification data:  

Items

Industrial Grade

Food Grade

Assay

96.5%min

96.5%min

P2O5

51.5%min

51.5%min

Ortho Phosphates

Pass

Pass

PH value

9.9-10.7

9.9-10.7

Water Insoluble Matter

0.2%max

0.2%max

Size(through 60mesh sieve)

90%min

90%min

L.O.I.

0.5%max

As F

0.005%max

As As

0.0003%max

We have stable supplier, high quality of material.

We have special after-sale service team.

Tel:86-13783524876

97.5% Na4P2O7 Sodium Pyrophosphate( Na4P2O7)



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