Name

Sodium Tripolyphosphate-Food Grade

Standardesec

GB9983-2004

Packing

In 25 kg net Wpp/PEbags

Productappearane

White powder

NO

Items fordetecting and alalyzing

Standard Result

1

Main contents Na₅P₃O₁₀  %≥

94.00

2

Phosphorus pentoxide P₂O₅   %≥

57.00

3

   Fe %≤

0.01

4

 Heavy metal, as Pb  %≤

0.001

5

 Arsenic, as As   %≤

0.0003

6

 Fluoride as F  %≤

0.005

7

Particle Size Through 20 mesh sieve  %≥

95

8

PH value1% hydrotrope

9.2-10.0

9

  Water insoluble   %≤

0.15

10

Whiteness

90

11

   (g/cm³ )

Density

0.66-0.9

Name

Sodium Tripolyphosphate- Industrial Grade

Standardesecuted

GB9983-2004

Packing

In 25 kg net Wpp/PEbags

Productappearance

White powder

NO

Items fordetecting and alalyzing

Standard Result

1

Main contents Na₅P₃O₁₀   

%≥

94.00

2

Phosphorus pentoxide P₂O₅   %≥

57.00

3

Fe %≤

0.01

4

  Particle Size Through 20mesh sieve %≥

95

5

PH value

9.2-10.0

6

  Water insoluble  %≤

0.15

7

Whiteness

90

8

  Density (g/cm³ )

0.66-0.9