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Sodium Tripolyphosphate STPP cas 7758-29-4
| Price: | Contact for latest price |
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| Minimum Order: | |
| Payment Terms: | CIF |
| Port of Export: |
Product Details
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| Specification: | Sodium Tripolyphosphate STPP cas 7758-29-4 purity:94% |
Packaging & Delivery
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Product Description
Sodium Tripolyphosphate
STPP cas 7758-29-4
food grade tech grade
STANDARD GB1034-91 VALIDITY Two Years
ITEMS SPECIFICATION RESULTS
Assay Na5P3O10 % 94.0 Min. 95.56
P2 O 5 % 56.5 Min. 57.08
Water Insoluble Matter % 0.05 Max. 0.03
Iron(Fe) % 100ppm Max. 17ppm
PH value (1% water solution) 9.5-10.0 9.72
Heavy Metal (as Pb) % 10ppm Max. 2ppm
Arsenic (As) % 3ppm Max. 2ppm
Fluoride (F) % 30ppm Max. 9ppm
Whiteness % 90 Min. 91.12
density 0.65 to 0.9 0.81
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SUPPLIER PROFILE
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| Company: | hangzhou onicon chemical co., ltd | ||
| City/State | yichang, hubei | Country: |
China 
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| Business Type: | Export - Manufacturer / Trading Company | Established: | 1992 |
| Member Since: | 2009 | Contact Person | corida chen |
SUPPLIER PROFILE
City/State/Country -
yichang, hubei
China
Business Type -
Export - Manufacturer / Trading Company
Established -
1992
Member Since -
2009
Contact Person -
corida chen