Trisodium phosphate anhydrous CAS: 7632-05-5 CAS NO.7632-05-5

no

specifications

na3po4 food grade

na3po4.12h2o food grade

1

main contents %

98.0

98.0

2

phosphorus pentoxide %

39.5

18.3

3

chloride, as cl %

0.02

0.02

4

sodium oxide, as na2o

36-40

15.5-19

5

sulfate, as so4 %

0.25

0.5

6

heavy metals, as pb %

0.001

0.001

7

arsenic, as as %

0.0003

0.0003

8

fluoride, as f %

0.005

0.005

9

water insoluble %

0.10

0.10