Home » Products » Phosphates » Food Additive Phosphates » Tetra Sodium Pyrophosphate(TSPP)-E452(iii)
Tetra Sodium Pyrophosphate(TSPP)-E452(iii)

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Model: food grade
Brand: YUYINMolecular formula: Na4P2O7 Molecular Weight: 265.9 National Standard:GB25568-2010 CAS Number
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Tetra Sodium Pyrophosphate(TSPP)-E452(iii)

Product Description

Molecular formula: Na4P2O7

Molecular Weight: 265.9

National Standard:GB25568-2010

CAS Number: 7722-88-5

Other Name: TSPP

INS.: E452(iii)

Packing :25 kgs bag,

Loading:25 kgs on pallet: 10 MT/20’FCL; Un-palletized:17MT/20’FCL

Specifications

NO

Item

Specifications

1

Appearance

white powder or granular

2

Assay (as Na4P2O7 )%≥

96.5

3

P2O5 %≥

51.5

4

Ortho Phosphates

pass

5

PH Value

9.9-10.7

6

Water Insoluble matter % ≤

0.1

7

Size   (through 60mesh sieve)

90

8

Fluoride   (as F) ≤

0.005

9

Heavy   Metals (as Pb) % ≤

0.001

10

Arsenic   (As)% ≤

0.0003

11

Pb % ≤

0.0004

12

L.O.I% ≤

0.5



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