FOB Price
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Minimum Order
Place of Origin:
China
Price for Minimum Order:
-
Minimum Order Quantity:
1FCL
Packaging Detail:
-
Delivery Time:
on time
Supplying Ability:
-
Payment Type:
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الشخص الذي يمكن الاتصال به Mr. joney
Middle Chengxiang, Tianjin, Tianjin
Phosphoric Acid Molecular Formula: H3PO4 Molecular weight: *7.*9 CAS Number: ********2 Usage: 1) Technical grade phosphoric acid: Phosphoric acid used for making Monoammonium Phosphate, Diammonium Phosphate, Monopotassium phosphate, Disodium Phosphate, Sodium Tripolyphosphate and Sodium Hexametaphosphate, etc; Also be used in metal surface phosphating compounding electrolytic polishing liquid and chemical polishing liquid. Item Index Grade Technical Grade(*5%/*0%/*5%) Appearance Colorless transparent or with pale yellow, thick liquid form Arsenic (as As) 0.**5%max Phosphorus pentoxide (as P2O5) *1.6%min Heavy metal (as Pb) 0.**1%max Colority *0max Chloride (as Cl) 0.***5%max Easily oxidized substances (as H3PO3) ***- Iron (as Fe) 0.**2%max Fluoride (as F) ***- Sulphate (as SO4) 0.**5%max
