Leading Detergent/ Phosphate Supplier.Supply STPP 1500MT/Month.
Product Name Sodium Tripolyphosphate (STPP) Tech Grade
H. S. Code 28353190
CAS No. 7758-29-4
Molecular Formula Na5P3O10
Molecular wt 367.86
Production standard GB/T9983-88
Appearance white powder
Index Request
Na5P3O10 content (purity) % >= 94.00
P2O5 content % >= 56
Fe Content <= 70 ppm
Water Insoluble % <= 0.10
Bulk Density g/ml 0.6 ~0.9
Phase I content % 5~40
Whiteness % 85 min
pH value (1% water solution) 9.2 ~10.0
Loss on drying (500C ) %
Residue on % 18 mesh 20 mesh 40 mesh 100 mesh
Hydration speed (R. O. H) 1 min. 5 min.
Volatile matter (105 C) %
Packing 25/1000/1100kg bags, PP bag with PE liner, 20~25mt/20FCL
TEL : 86-311-85512562 / FAX : --
No.166 Yuhua West Road hebei shijiazhuang China [CN]
Company Advantage
Detail Company Introduction
our company is mainly engaged in raw chemical materials and Chemical Products,It brought in advanced scientific and technological achievements, It's now progressing steadily to be a global traders with comprehensive value-added capability and competitiveness.
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
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