Phosphoric Acid

Phosphoric A cid Phosphoric acid is in Colorless, transparent and syrupy liquid or rhombic crystalline;It is odorless and tastes very sour; its melting point is 42.35 centigrade and when heated to 300centigrade it will become into meta phosphoric acid; its relative density is 1.834 g/cm3; it is...

Product Details

Phosphoric Acid

Phosphoric acid is in Colorless, transparent and syrupy liquid or rhombic crystalline;It is odorless and tastes very sour; its melting point is 42.35 centigrade and when heated to 300centigrade it will become into meta phosphoric acid; its relative density is 1.834 g/cm3; it is easily soluble in waterand resolves in ethanol; it may irritate human skin to cause phlogosis and destroy the issue of human body; it shows corrosiveness being heated in ceramic vessels; it has got hydroscopicity.

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Introduction

Appearance:Colorless Viscous Liquid

Molecular formula:H3PO4

Molecular weight: 98

CAS No.:7664-38-2           

HS No.: 28092011.00

FEMA No.: 50-97-7

EINECS No:231-633-2

Function : Sweetener

 

Technical Specification

Specifications

Industrial Grade

Food Grade

Appearance

Colorless, transparent syrupy liquid or in very light color

Colour ≤

30

20

Assay (as H3PO4 )% ≥

85.0

85.0

Chloride(as Cl- )% ≤

0.0005

0.0005

Sulphats(asSO42- )% ≤

0.005

0.003

Iron (Fe)% ≤

0.002

0.001

Arsenic (As)% ≤

0.005

0.0001

Heavy metals,as Pb% ≤

0.001

0.001

Oxidable matter (asH3PO4)% ≤


0.012

Fluoride,as F% ≤


0.001

 

Application

Use as clarifying agent or acidulants for good and drink, yeast nutrients, also use in food grade phosphate production.



Packing

35kg plastic drum、330kg plastic drum、1600kg IBC drum.


Storage and Transportation

Kept in a light-proof,well-closed,cool and dry place.


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