items	index
	Food grade	Tech grade
Appearance	Thick clear liquid or with light-colored
Color/Hazen	10 max	20 max
Main content	75.0 / 81.0 / 85.0	75.0 / 81.0 / 85.0
Arsenic as As	0.00005max	0.005max
Fluoride as F	0.001	--
Heavy Metal as Pb	0.0005max	0.001max
Easily oxidized substances	0.012max	--
Sulfuric Acid as So4	--	0.005max
Lron as Fe	--	0.002max
Chloride as Cl	--	0.0005max

Usage:

Used for phospote indusyry cloctroplating and chemical poliohing phurmuccuties sugal industry,complex fertilizer,etc.

Packaging Storage:

plastic drum,net weight 35kg.

Keyword:

Phosphoric acid; Phosphoric acid food grade 85%; 7664-38-2; H3PO4