Phosphoric Acid

Neme:Phosphoric acid

Molecular formula:H₃PO₄

Molecular weight:97.99

Description:Coloress,transparent and syrupy liquid.It mixes with water in all proportions,producing and amount of heat,it loses water and converts to pyrophosphoric acid and  metaphosphoric acid further

Usage:Used for phospote indusyry cloctroplating and chemical poliohing phurmuccuties sugal industry,complex fertilizer,etc.
Packing:plastic drum,net weight35kg.

Names of index	Index
	superior quality	first-grade products	Conforming products
Chromaticity               ≤	20	30	40
Phosphoric acid content H3PO4%≥	85.0	85.0	85.0
chloride(CI)           %≤	0.0005	0.0005	0.001
sulphate(SO4²)            %≤	0.003	0.005	0.01
iron(Fe)                  %≤	0.002	0.002	0.005
Arsenic(A)           %≤	0.0001	0.005	0.01
heavy metal(pb)      %≤	0.001	0.001	0.05

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