Raw Material   Phosphorous acid

Molecular formula: H3PO4
Molecular weight: 97.99
Standard executed: Technical Grade：GB/T 2091-2003                
                                 Food Grade:GB 3149-2004
Properties: Colorless transparent thick fluid , Corrosion , medium strong acid

Specifications :

Technical Grade	Purity (H3PO4)	% ≥	85
	Cl	% ≤	0.0005
	SO4	% ≤	0.005
	Fe	% ≤	0.002
	As	% ≤	0.005
	Heavy Meta(as Pb)	% ≤	0.001
	Color% ≤	% ≤	30
Food Grade	Purity (H3PO4)	% ≥	85
	As	% ≤	0.00005
	F	% ≤	0.001
	Heavy Meta(as Pb	% ≤	0.0005
	H3PO3	% ≤	0.012

Packing & container loading:
1.IMO approved plastic drums
  N.W.:35KG
  G.W.:36.6KG 
  19.956MT -26.6MT in 1×20’ FCL
2.IMOapproved plastic drums
  N.W.:330KG 
  G.W.:340.5KG 
  19.86MT -26.4MT in 1×20’ FCL
3.IBC containers
  N.W.:1600KG 
  G.W.:1685KG 
  19.26MT -25.6MT in 1×20’ FCL
4.ISO-tank containers
  20.6MT -25MT/ISO-tank
5.Bulk shipment by tanker
  1000MT -7000MT per shipment