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Sodium Tripolyphosphate (STPP) food grade,China price supplier

Sodium Tripolyphosphate (STPP) food grade

min.order / fob price

≥1 piece

OriginChina

Production Capacity

CategoryEnzymes

Update Time2026-05-26

company profile

Shifang Zhixin Chemical Co.,Ltd

China

Contact: Ms.christina

Tel: 86-838-8601788

Number of Employees: 50 ~ 100

Business Type: Manufacture & Trade

product details

Model No:28353110

Origin:China

Index

Food grade

Content Na ₅ P ₃ O ₁₀ %≥

95.0

phosphorus pentoxide %≥

57.0

Water-insoluble %≤

0.05

Iron Fe %≤

0.01

PH value 1% water solution

9.5-10.0

Heavy metal (Pb) %≤

0.001

Arsenic (As) %≤

0.0003

Fluoride (F) %≤

0.003

Granularity

16mesh%≥
35mesh%≥
100mesh%≥

Powder
100mesh%≥

95.0
90.0
40.0

90.0

White content %≥

90.0

Index	Food grade
Content Na ₅ P ₃ O ₁₀ %≥	95.0
phosphorus pentoxide %≥	57.0
Water-insoluble %≤	0.05
Iron Fe %≤	0.01
PH value 1% water solution	9.5-10.0
Heavy metal (Pb) %≤	0.001
Arsenic (As) %≤	0.0003
Fluoride (F) %≤	0.003
Granularity 16mesh%≥ 35mesh%≥ 100mesh%≥ Powder 100mesh%≥	95.0 90.0 40.0 90.0
White content %≥	90.0