【Product Name】Sodium tripolyphosphate ; STPP
【Molecular Formula】Na5P3O10
【Quality Index】
| Item | Index |
| Content | ≥90% |
| Phosphorus pentoxide | ≥57% |
| Insoluble Matter In Water | ≤0.1% |
| pH Value（1%liquor） | 9.2-10.0 |
| whiteness | 85%以上(shàng) |
Granularity | Uniform flow of small particles |
| Apparent Density | Ligth：0.5~0.55 |
| Heavy:0.65~0.68、0.68~0.72、0.72~0.75 |
Package：Page in plastic woven bag ，Net weight :25kg/bag.
【Application range】
Application: used as one of the main auxiliaries for synthetic detergent, synergist for soap; watγer softener, tanning agent for leather making, auxiliary for dyeing; as an o₩il contamination resistance agent in paper production. in foodstuff industαry it is used as quality improver in the process of can×ned food, fruit juice drinks, foodstuffs from milk or soybeans. it may tender the meat in canned ham and soften th™e skin of horse bean in canned horse bean. it may also serves as a softener or densifier in foodstuff industry.
Copyright 2014 Shenzhen H.D.C Trading Development Co.,LTD
All Rights Reserved Guangdong ICP No.88888888 designed by WanHU
