Listing ID#10184776
Model94%, 96%
CategoryApparel
Quick answer
sodium tripolyphosphate is a Apparel product. Key specs — Origin: china; Price Term: FOB.
Product Description
Sodium Tripolyphosphate (STPP) Tech Grade | ||
H.S.Code | 28353190 | |
CAS No. | 7758-29-4 | |
Molecular Formula | Na 5 P 3 O 10 | |
Molecular wt | 367.86 | |
Production standard | GB/T9983-88 | |
Index | Request | |
Na 5 P 3 O 10 content (purity) % | ≥ 94.00 | |
P 2 O 5 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) % | \ | |
Appearance | white powder | |
Packing | 25/1000/1100kg bags, PP bag with PE liner, 20~25mt/20fcl | |
