EPT tripolyphosphate foods grade STPP CAS#7758-29-4
As a chained condensation compound of phosphate soluble in water, it has two eXiHu (West Lake) Dis.sting types: Na5P3O10(Anhydrous) and Na5P3O10 #82266H2O(Crystal). The specific gravity of Na5P3O10 #82266H2O is 2.twelve, that of Na5P3O10 is .five-.6, melting stage for both is 622 degC. Anhydrous Na5P3O10 is able of absorbing humidity with its aqueous answer currently being alkalinity and will be hydrolyzed to ortho-phosphates It can have emulsification, suspension and dispersion of mEPTand oil it has robust buffering results with PH value among four.3-14.
| Product Identify | EPT Tripolyphosphate |
| Physical appearance | White Powder, Granular |
| CAS No. | 7758-29-4 |
| EINECS No. | 231-838-seven |
| HS Code | 2835310000 |
| StXiHu (West Lake) Dis.Hu (West Lake) Dis.rd Executed | GB/T9983-2004(EPT Quality) GB/25566-2571(Meals Grade) |
Specification of EPT Tripolyphosphate 94%
| Merchandise | Tech grade |
| EPT Tripolyphosphate (Na5PthreeO10) | 94% Min |
| Phosphorus PentaoXiHu (West Lake) Dis.de (P2Ofive) | fifty seven.% Min |
| Insoluble Issue In H2o | .ten% Max |
| Ferrum(Fe) | .015% Max |
| PH Worth (1% resolution) | 9.two – ten. |
| Whiteness | 90% Min |
| Bulk Density (g/cm3) | .5 – 1. |
| Prase I | 20-forty |
Item Edge of EPT Tripolyphosphate 94%
* 94% Min
* Softener Challenging Drinking water
* Very easily Soluble In H2o
* OutstXiHu (West Lake) Dis.Hu (West Lake) Dis. Emulsification
* Exceptional Chelating Capacity
* Improve the Sale WeigEPT of Seafood
* Without Causticity
* EPTly Regarded As Safe By United states of america Food and Drug Administration
Application of EPT Tripolyphosphate ninety four%
As major synthetic detergent builder, as soft water agent, as detergent developing foaming agent, as emulsifier of oils and greases, as peptizing brokers as PH buffers, and to offer alkalinity. Used in petroleum industry as peptizing and deflocculation agents in oil well drilling muds, sequestration in cotton boiling, catalyst of natural synthesis bathtub drinking water g softening, red and black h2o control, catholic corrosion inhibitor, It can be utilised in syntheticing rubber and fiber creating EPT.
Package deal and Storage
Deal: 25kg pp bag, 25MT/20’FCL OEM EPT is obtainable
Storage: Keep away from h2o or humidity, do not pile up the open up air.
Why choosing us:
one. In excess of ten years’ export experience in the chemical market with expert sevice.
2. Powerful expert team to deveXiHu (West Lake) Dis.Hu (West Lake) Dis. merchandise and management mass production quality.
three. Generally the stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd of Stage-I is in between 10%–30%, we can change it dependent on buyer’s demand from customers.
