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(TSPP) Tech Grade (Food grade) Tetrasodium Pyrophosphate

(TSPP) Tech Grade (Food grade) Tetrasodium Pyrophosphate

FOB Price

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1200 ~ 1300 / Metric Ton

|

Minimum Order

Place of Origin:

-

Price for Minimum Order:

Minimum Order Quantity:

25 Metric Ton

Packaging Detail:

In double layer bags of 25Kg net.

Delivery Time:

20days

Supplying Ability:

10000 Metric Ton per Month

Payment Type:

T/T, L/C

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YATAI CHEMICAL CORP.

YATAI CHEMICAL CORP.

China

Miembro Básico

Persona de contacto Ms. ping

8B,CROSS REGION PLAZA, NO.899 LINGLING ROAD,SHANGHAI,CHINA, Shanghai, Shanghai

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Description

Tetra Sodium Pyrophosphate(TSPP) 
Molecular formula: Na4P2O7
Molecular Weight: **5.9
Standard executed: HG/T********9(Technical Grade)
                 GB******8(Food Grade)
CAS Number: ********5
 
Properties:
White powder; Soluble in water but insoluble in ethanol; Relative density 2.*5g/cm3 and melting point **0 ; Deliquescent in the open air. Its aqueous solution shows weak alkalinity and is stable at *0 but will be hydrolyzed into di-sodium phosphate when boiled .
 
Uses:
Applied in industries of detergents as detergent auxiliary, paper production to bleach and electroplating; In food industry it is used as buffering agent, emulsifier, nutrition ingredients and quality improver.
 
Packing and storage:
In double layer bags of *5Kg net. It must be stored in places well ventilated and dry.
 
Guaranteed Technical Specifications:
 

NO Specifications Industrial Grade Food Grade
1 Assay (as Na4P2O7),% ≧ *6.5 *6.5
2 P2O5,,% ≧ *1.5 *1.5
3 Ortho Phosphates pass pass
4 PH Value 9.***0.7 9.***0.7
5 Water Insoluble matter % ≤ 0.2 0.2
6 Size (through *0mesh sieve) *0 *0
7 Fluoride (as F) ≤ 　 0.**5
8 Heavy Metals (as Pb) % ≤ 　 0.**1
9 Arsenic (As)% ≤ 　 0.***3
*0 L.O.I. % ≤ 　 0.5

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Ms. ping < YATAI CHEMICAL CORP. >

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