Sodium Hexametaphosphate

Name Of Product: Sodium Hexametaphosphate 68% Min.

Structure:

Formula: (NaPO₃)₆

Formula Weight: 611.77

CAS: 10124-56-8

EINECS:

No. Of Standard : HG/T 2519-2007

Tests

Specifications

Results

Phosphorus Pentoxide (P2O5)

68.0%min

68.2%

Non-Living Phosphate (P2O5)

7.5%max

6.5%

Water Insoluble

0.04%max

0.02%

Iron (Fe)

0.03%max

0.012%

pH Of 1% Solution

5.8~7.0

6.2

Solubility

Pass

Appearance

White Powder Or Crystal

Pass