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Item

Polyformat 1212А

Polyformat 1231

Polyformat  1232

Polyformat  1233

Appearance

White free-jet powder without inclusions

White friable granules, free from inclusions

Free-jet blue granules, free from inclusions

Free-jet green granules, free from inclusions

Mass part (Na₅P₃O₁₀), %, not more

94,0

94,0

75,0

75,0

Mass part (P₂O₅), %

55,5-57,5

> 55,5

-

-

Mass part of first form, % max

10-60

-

-

-

Fe, % max

0,010

0,010

-

-

Mass part of water insoluble parts , % max

0,10

0,10

-

-

Transparency of Sodium tripolyphosphate with mass part 1%, not less

-

-

-

-

рН 1%-solution of Sodium tripolyphosphate

9,2-10,3

94,1-10,0

9,4-10,0

9,4-10,0

W hiteness, % min 

-

-

-

-

L

A

b

> 95

-

-

> 90

-

-

40 - 55

-5 - 0

 -35  -45

50 - 60

 -30  -35

 -2 +2

Difference of  speeds agitation, not less

Mass part of volatile matter, %

> 0,1

-

< 15

< 15

Speed of solution, sec, not more

-

-

200

200