Made in China STPP Sodium Tripolyphosphate
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Jiangsu
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Validity to:
Long-term effective
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Last update:
2017-10-21 01:05
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Browse the number:
131
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Lianyungang Zexin Food Ingredients Co., Ltd.
- Contactaixin:
Miss LU(Mr.)
- Email: telephone: phone:
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Arrea:
Jiangsu
Address:No. 6 West Xinhai Avenue, Guannan Industrial Park, Lianyungang, Jiangsu, China 223500
- Website:
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Classification | Phosphate |
Name | Sodium Tripolyphosphate |
CAS No. | 7758-29-4 |
Other Names | pentasodium tripolyphosphate |
MF | Na5P3O10 |
EINECS No. | 231-838-7 |
Place of Origin | China(Mainland) |
Grade Standard | Industrial / Technical |
Brand Name | ZEXIN |
Appearance | White Powder/Granule |
Purity | ≥94% |
Water insoluble | ≤0.1% |
pH ( 1% solution ) | 9.2~10.0 |
Phosphoric anhydride | ≥57% |
Stacking density | 0.35~0.95g/cm3 |
Whiteness | ≥90% |
Sodium triphosphate (STP), also sodium tripolyphosphate (STPP), or tripolyphosphate (TPP), is an inorganic compound with formula Na5P3O10. It is the sodium salt of the polyphosphate penta-anion, which is the conjugate base oftriphosphoric acid. It is produced on a large scale as a component of many domestic and industrial products, especially detergents.
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