English
Currency CNY
Orthophosphoric Acid buy in Changsha
Buy Orthophosphoric Acid
Orthophosphoric Acid

Orthophosphoric Acid

In stock
Reconfirm the price with seller
Shipping:
Seller
China, Changsha
(View map)
+86( 
Display phones
Description

Product Description

CAS No.: 7664-38-2
Molecular formula: H3PO4
Grade: Food Grade
Purity: 85%

Usage:
1. Chemical fertilizer producing, additive for food & feed stuff, fire-resistance agent, producing phosphate. As food acidulant yeast nutrient; In manufacturing phosphate salts.
2. Phosphoric Acid used as cleaner for printed circuit, acidic flavoring for food, nutriment for yeast, also for use of producing different phosphates.
Packing: 35kgs/PP bag
Industrial grade and food grade both are available

Specifications of Phosphoric Acid food grade
Appearance Clear to yellowish liquid
H3PO4 85.0 % min
Fluoride, as F 0.001% max
Chloride, as Cl 0.0005 % max
Sulfate 0.005% max
Fe 0.001% max
Arsenic, as As 1ppm max
Heavy metals, as Pb 10ppm max
Easy Oxidized Matter, as H3PO3 0.012% max












Index Index
Industrial Grade Food Grade
85% 75%
Top Grade First Grade Qualified
Grade
Top Grade First Grade Qualified
Grade
Color ≤ 20 30 40 20 30 40 20
H3PO4 % ≥ 85.0 85.0 85.0 75.0 75.0 75.0 75.0~86.0%
Chloride (as Cl-)% ≤ 0.0005 0.0005 0.001 0.0005 0.0005 0.001
Sulphate( SO4-) % ≤ 0.003 0.005 0.01 0.003 0.005 0.01
IronFe % ≤ 0.002 0.002 0.005 0.002 0.002 0.005
Arsenicas As % ≤ 0.0001 0.005 0.01 0.0001 0.005 0.01 0.00005
Heavy metalsas Pb% ≤ 0.001 0.001 0.05 0.001 0.001 0.05 0.0005
Fluorideas F % ≤ 0.0010
Oxidableas H3PO3 % ≤ 0.012
Contact the seller
Orthophosphoric Acid
Orthophosphoric Acid
Shipping method
Compare0
ClearSelected items: 0