Sodium Tripolyphosphate - Tianrunhengtai (Tianjin) Chemicals Co., Ltd

Properties: White crystalline, granular, odorless solid, hydrosopic and easily soluble in water

Specifications:

No.

Index

Industrial Grade

Food Grade

01

Assay Na₅P₃O₁₀ % ≥

94.0-96.0

94.0-95.0

02

P₂ O ₅ % ≥

57.0

57.0

03

Water Insoluble Matter % ≤

0.15

0.05

04

Iron(Fe) % ≤

0.015

0.015

05

PH value (1% water solution)

9.2-10.0

9.5-10.0

06

Heavy Metal (as Pb) % ≤

0.001

07

Arsenic (As) % ≤

0.0003

08

Fluoride (F) % ≤

0.003

09

Chloride(Cl) % ≤

0.025

10

Sulphate(SO4)% ≤

0.4

11

Whiteness % ≥

90

90

12

Ignition loss

1.0

13

density (g/cm³)

0.35-0.9

0.35-0.9

14

Phase I

10-30

10-30

15

Particle Size(1.00mm) % ≥

95

95

Usage: Used as a sequestering, dispersing, deflocculating agent, and as a coating agent to form a thin passivating film that protects metals from corrosion; Industrial water treatment can be used in continuously recycled industrial water as a softener;

Packing: 25kg or 50Kg/woven bag lined with PE liner, or 1000 Kg/Container bag; 20-24mt/20 feet container