Tetrasodium Pyrophosphate

PRODUCT NAME:

Tetrasodium Pyrophosphate

SYNONYMS:

TSPP

FORMULA:

Na4P2O7

MOLECULAR WEIGHT:

265.90

PROPERTIES:

white crystalline powder

EINECS NO.:

231-767-1

CAS NO.:

7722-88-5

HS CODE:

2809201900

SPECIFICATION:

Inspection Standard

Components:

Guaranteed Analysis:

Appearance

white crystalline powder

Assay

≥96.5%

P2O5

≥51.5%

Ortho Phosphates

Pass

Loss on drying

≤0.5%

PH Value

9.9-10.7

Water Insoluble matter

≤0.2%

Size (60mesh sieve)

90%

PACKAGING:

25kg/50kg inner plastic and outer knitting plastic

QUANTITY/CONTAINER:

HANDLING&STORAGE:

Kept in a light-proof, dry and cool place