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Phosphoric ACID 85% CAS No.:7664-38-2

PHOSPHORIC ACID 85%(PA)
Chemical Formula: H3PO4
CAS NO.:7664-38-2
Molecular Weight:97.995
Standard Executed:GB/T2091-2008(Industrial Grade)
GB1886.15-2015(Food Grade)

PHOSPHORIC ACID 85%(PA)

 

Chemical Formula: H3PO4

CAS NO.: 7664-38-2

Molecular Weight: 97.995

Standard Executed: GB/T2091-2008(Industrial Grade)

GB1886.15-2015(Food Grade)

 

Properties:

Process for producing colorless transparent liquid heat method.Its melting point is 42.35 ; it is easily soluble in water and resolves in ethanol; it may irritate human skin to cause phlogosis and destroy the issue of human body; it has got hydroscopic

 

Application:

1,Technical grade phosphoric acid may be used to produce variety of phosphates, electrolyte treatment liquids or chemical treatment liquids, refractory mortar with phosphoric acid and inorganic coheretant. It is also used as a catalyst, drying agent and cleaner. In coating industry it is used as a rust-proof coating for metals; As a acidity regulator and nutrition agent for yeast food grade phosphoric acid may be applied to flavors, canned food and light drinks as well as used in wine brewery as a nutrients source for yeast to prevent the reproduction of useless bacteria.

2,Food grade Used as cleaner for printed circuit , acidic flavoring for food, nutriment for yeast, also for use of producing different phosphates


Packing and storage & Delivery:

Packed in 35kg/330kg/IBC drums.

Delivery time: 10 days after received payment.

 

Technical Specifications:

NO.

Specifications

Industrial Grade

Food Grade

1

Main   contents  (H3PO4 )    

85.0

85.0

2

Fluoride,as   F                        %≦


10PPm

3

Heavy metal,as   Pb                   %≦


5PPm

4

Arsenic,as   As                        %≦


0.5PPm

5

Chloride (as Cl¯)                     %≦

50PPm

5PPm

6

Sulfide                             %≦

0.05

0.005

7

Fe                                %≦

0.1


8

Easy oxide                          %≦


0.012


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