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- Sodium Tripolyphosphate
- STPP is white powder; Byname is Pent-sodium Phosphate; Melting point is 622°C;
It has salient chelating capacity to ions of Ca, Mg etc;
It can soften the hard water to make suspension become into the clear solution;
it has weak alkalinity but no ...
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Hebei Wanye Chemical Stock Co., Ltd.
[Verified]
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Negotiable
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