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Factory wholesale 99% Phosphorus Pentoxide for Desiccant

Short Description:

Phosphorus pentoxide is white amorphous powder or hexagonal crystal. It is very easy to absorb moisture, soluble in water, releasing a lot of heat, forming metaphosphoric acid first, then orthophosphate.
Phosphorus pentoxide is used as desiccant of gas and liquid, dehydrating agent of organic synthesis, antistatic agent of polyester resin, refining agent of medicine and sugar. It is the raw material for preparing high purity phosphoric acid, phosphate, phosphide and phosphate ester. Phosphorus pentoxide, also known as phosphoanhydrides, can easily absorb water and react violently with water, which gives off 68 kcal of heat per mole of reaction. Phosphorus pentoxide is a common raw material and reagent in the chemical industry. It is widely used in medicine, coating assistant, printing and dyeing assistant, antistatic agent, chemical industry and other industries. It is mainly used in the manufacture of high-purity phosphoric acid, gas and liquid desiccant, organic synthetic dehydrating agent, and the preparation of organic phosphoric acid.


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Fast and great quotations, informed advisers to help you choose the correct solution that suits all your requirements, a short creation time, responsible top quality manage and distinct providers for paying and shipping affairs for Factory wholesale 99% Phosphorus Pentoxide for Desiccant, We’ll empower people by communicating and listening, Setting an example to others and learning from experience.
Fast and great quotations, informed advisers to help you choose the correct solution that suits all your requirements, a short creation time, responsible top quality manage and distinct providers for paying and shipping affairs for China Diphosphorus Pentoxide and P2o5, We pay high attention to customer service, and cherish every customer. We’ve maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.
Description of goods:  Phosphorus pentoxide

Mol.formula:           P2O5
CAS No. :              1314-56-3
Grade Standard:       Tech Grade / Agriculture Grade/ Food Grade
Purity:                 99%min

 

Specification

Item Tech grade Analytic pure Food grade
Assay 99% 99.5% 99.5%
Live R Value 2 3 3
Reduced (P2O3) 0.01 0.008 0.005
Learity test Qualified Qualified Qualified
Water insolube matter 0.01 0.005 0.005
Total N 0.01 0.002 0.002
Pb 0.01 0.002 0.002
Fe 0.01 0.002 0.002
As 0.01 0.002 0.002

 

Storage:

Corrosive substances.Packing method:

(Ⅱ) category. Store in a cool, well-ventilated area away from incompatible substances dry. Keep away from water, metals, alkali and flammable substances. Keep containers tightly closed Handle with care. . Avoid moisture. Accidental Release Measures: Neutralize the spills with a mixed solution of sodium bicarbonate and calcium hydroxide. Wear full protective gear.

 

Application

It dehydrates amides to nitriles. The solid reacts with water violently to produce phosphoric acid. 

It is used as a strong dehydrating agent, capable even of dehydrating concentrated sulphuric acid into sulphur trioxide.  End applications include manufacture of phosphorus compounds,

 

 

Package

Woven bag 25kg,200kg/drumFast and great quotations, informed advisers to help you choose the correct solution that suits all your requirements, a short creation time, responsible top quality manage and distinct providers for paying and shipping affairs for Factory wholesale 99% Phosphorus Pentoxide for Desiccant, We’ll empower people by communicating and listening, Setting an example to others and learning from experience.
Factory wholesale China Diphosphorus Pentoxide and P2o5, We pay high attention to customer service, and cherish every customer. We’ve maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.


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