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Sodium Tripolyphosphate-STPP - Product

Place of Origin : Shijiahzuang,China

Product Description

1.Formula: Sodium Tripolyphosphate(STPP)2.Molecular formula: Na5P3O103.Standard executed: GB/T9983-2004(technical grade) QB1034-91(food grade)4.CAS Number: 7758-29-4 HS Code: 2835310000

Physical Specification

Other Specification : No. Index Technical Grade 01 Assay Na5P3O10 % ≥ 94.0 02 P2 O 5 % ≥ 57.0 03 Water Insoluble Matter % ≤ 0.15 04 Iron(Fe) % ≤ 0.015 05 PH Value (1% Water Solution) 9.2-10.0 06 Whiteness % ≥ 90 07 Density (g/cm 3 ) 0.70-0.90 08 Phase I 10-30 09 Particle Size(1.00mm) % ≥ 95 10 Appearance White Powder

Company Inforamtion
Shijiazhuang Woosche chemical Co.,Ltd
[ Manufacturer - China ]
 : Zhai Ying South Road
 : 86-311-80829606
 : woosche@gmail.com
 : woosche.en.ec21.com
 : Jerry Zhao
 : +86-311-80829606
 : woosche@gmail.com
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