food grade phosphoric acid

85% Food grade phosphoric acid 1.Min order: 10 tons 2.Payment: T/T or L/C. 3.Price: USD800-900/MT FOB. 4.CIQ or SGS Cer

  

 75% -85% Food or Industrial Grade Phosphoric Acid (PA)

 

1. Bases Information

CAS NO.: 7664-38-2UN NO.: 1805 Molecular Formula: H3PO4

Molecular Weight : 97.99 Melting Point: 42.4 °C  (Pure H3PO4)Boiling Point: 260 °C  Specific Gravity: 1.87 Flash Point: NoneSolubility in Water: Miscible

2. Specification

Items	Items
	Industrial Grade
	85%			75%			Food Grade
	Top Grade	Grade I	Grande II	Top Grade	Grade I	Grande II
Colority ≤	20	30	40	20	30	40	20
H3PO4  % ≥	85	85	85	75	75	75	75.0~85.0%
Chloride (Cl-)% ≤	0.0005	0.0005	0.001	0.0005	0.0005	0.001	0.0005
Sulphate( SO4-) % ≤	0.003	0.005	0.01	0.003	0.005	0.01
Iron (Fe) % ≤	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) % ≤							0.001
Oxidableas H3PO3 % ≤							0.012

3. Useage

Industrial grade phosphoric acid is mainly processed to be phosphate of lime, sodium,ammonia, brightening agent for electroplating, antiseptics, decontaminant and catalyst in different grade; Food grade phosphoric acid is mainly used to produce series phosphate food additive, and used as sour agent in beverage and food industry.

4. Packing

35kg drum, 330kg drum or 1000L IBC drum.