Hebei JuFang Chemical Co.,Ltd

Products

	Stpp

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Indexes

Industrial Grade

Food Grade

Na₅P₃O₁₀%≥

94.0

94.0

P₂ O ₅ %≥

57.0

57.0

Water Insoluble Matter%≤

0.15

0.04

Iron(Fe) %≤

0.015

0.006

PH ï¼ÂÂÂÂÂÂÂÂ#118alue (1% water solution)

9.2-10.0

9.5-10.0

Heavy Metal (as Pb) %≤

-

0.001

Arsenic (As) %≤

-

0.0003

Fluoride (F) %≤

-

0.003

Whiteness %≥

92

92

density (g/cm³)

0.35-0.9

0.35-0.9

Phase I

10-30

10-30