Metal surface treatment agent food grade Phosphoric Acid 85%

Short Description:

Product description

Phosphoric Acid, colorless and clear liquid, belongs to the 8 class of dangerous goods.

Chemical formula is H₃PO₄

Formula weight is 97.994

Payment Terms: L/C,D/A,D/P,T/T

MF: H3PO4

Puriy: 85%、75%

UN: 3453

Application: Food、metal surface treatment agent

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Product Detail

Product Tags

Detail

Product name	Phosphoric acid
Other Names	PA
Chemical Formula	H₃PO₄
CAS No	7664-38-2
HS Code	2809201100
Color	Colorless transparent liquid

Application

1，Industry

Used as metal surface treatment agent; stainless steel, aluminum profile, electronic chemical polishing; organic reaction catalyst; refractory additive; activated carbon treatment agent.

2，Food Additive

It’s widely used as food additive, flavoring agent, sour agent, adjust the pH, clarifier, and nutritional agent etc.

Specification

Phosphoric Acid 85%

Items	Specifications:	Test Results	Unit
Phosphoric acid (H₃PO₄)	85.00-86	85.12	%
Arsenic (as As)	0.5 max	0.34	mg/kg
Fluoride (F)	10 max	4.3	mg/kg
Cadmium(Cd)	1 max	0.1	mg/kg
Lead (Pb)	1 max	0.1	mg/kg
APHA Color	20 max	13	APHA
Reductive matter as H₃PO₃	0.012	0.0075	%
Heavy metals (as Pb)	5 max	3.2	mg/kg