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Potassium metaphosphate Manufacturer/High quality/Best price/In stock
Cas No: 7790-53-6
USD $ 3.0-3.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier
High quality Potassium Hexametaphosphate supplier in China
Cas No: 7790-53-6
No Data 1 Metric Ton 30 Metric Ton/Month Simagchem Corporation Contact Supplier
Potassium Metaphosphate
Cas No: 7790-53-6
No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier
Factory price Cosmetic POTASSIUM METAPHOSPHATE 7790-53-6 Manufacturer
Cas No: 7790-53-6
USD $ 0.1-0.1 / Gram 1 Gram 100 Metric Ton/Year Xi'an Xszo Chem Co., Ltd. Contact Supplier
Factory Supply Potassium Hexametaphosphate
Cas No: 7790-53-6
No Data 1 1 Ality Chemical Corporation Contact Supplier
Potassium metaphosphate CAS: 7790-53-6
Cas No: 7790-53-6
USD $ 1.0-2.0 / Metric Ton 5 Metric Ton 1000 Metric Ton/Year Henan Sinotech Import&Export Corporation Contact Supplier
Potassium oxophosphoniumdiolate
Cas No: 7790-53-6
No Data 1 Gram 1000 Kilogram/Day CHANGCHUN WEIERSI IMPORT AND EXPORT TRADE CO.,LTD Contact Supplier
Potassium metaphosphate 7790-53-6
Cas No: 7790-53-6
No Data 1 Kilogram 10000 Metric Ton/Month Shanghai Upbio Tech Co.,Ltd Contact Supplier
Potassium metaphosphate
Cas No: 7790-53-6
No Data 1 Kilogram 1 Metric Ton/Day Shandong Hanjiang Chemical Co., Ltd. Contact Supplier
CAS: 7790-53-6 Potassium metaphosphate
Cas No: 7790-53-6
No Data 10 Kilogram 500 Metric Ton/Day Hebei Guanlang Biotechnology Co., Ltd. Contact Supplier

7790-53-6 Usage

Chemical Properties

White powder.Soluble in dilute acids; slightly soluble in water.


Pharmaceutic aid (buffering agent).


Potassium Metaphosphate is a substitute for sodium phosphate in low-sodium foods. it also functions as a fermentation nutrient and buffer.

Agricultural Uses

Potassium metaphosphate is the salt of metaphosphoric acid. It is a readily available source of phosphorus and potassium to plants, and comprises 60% phosphorus and 40% potassium (K2O). When pure, it contains almost 100% plant food. Potassium metaphosphate, K6(PO3)6?H2O, is made by reacting phosphorus pentoxide (P2O5) with potassium chloride (KCl) at a high temperature. It is slightly soluble in water and makes phosphate available after hydrolysis. Although slightly soluble in water, it is readily soluble in ammonium citrate solution.



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017


1.1 GHS Product identifier

Product name Potassium Metaphosphate

1.2 Other means of identification

Product number -
Other names Potassium metaphosphate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only. Food additives
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

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