Sichuan Chenghong Phosph-Chemical Co.,Ltd.

YELLOW PHOSPHORUS

[Grade]:Has reached GB7816-1998
[Uses]:Uses in manufacturing of red phosphorus, phosphoric acid etc.
[Main content]: 99.9%

PHOSPHORIC ACID TECH GRADE

[Grade]:GB2091-92
[Uses]:Used in plating, polish, medicine, electrochemical aluminum , steel pipe phosphatisation , chemical intermediates, the dryer of dyeing, adhesive of tooth, copper plate curve, rubber latex curing agent, the preparation of phosphate.
[Specifications]:

Specifications name	Standard(%)	Test data(%)
A	B	C	D
Chroma	30#	30
phosphate(as H₃PO₄)	85.0	85.02
Arsenic as As	0.005	0.005
Iron as Fe	0.002	0.002
Heavy metal as ( Pb )	0.001	0.001
Chloride as Cl	0.0005	0.0005
Sulfate as SO₄	0.005	0.005
Appearance	Colorless or light color thick fluid	Colorless or light color thick fluid	Qualified

FOOD GRADE PHOSPHORIC ACID

[Grade]:GB3149-92
[Uses]:The acid taste agent, food grade phosphate, nourishment reinforced agent,leavening agent .
[Packing]:35/330 kgs in plastic drum.
[Specifications] :

Specifications name	Standard(%)	Test data(%)
Chroma	20#	20#
phosphate (as H₃PO₄)	85.0	85.01
Arsenic as As	0.0001	0.0001
Fluoride as F	0.0010	0.0010
Heavy metal as (Pb)	0.0010	0.0010
Chloride as Cl	0.0005	0.0005
Sulfate as SO₄	0.005	0.005
easy oxidated matter(as H₃PO₃)	0.012	0.012
Appearance	Colorless or light color thick fluid	Colorless or light color thick fluid	Qualified

PHOSPHORIC ACID REAGENT GRADE

[Uses]: Chemical reagent.
[Index]:Superior to Country Std.
[Tech specifications ]

Specifications name	Standard(%)	Test data(%)
Phosphoric acid	85.0 min	85.00	=
Chroma	20 max	20
Chloride as Cl	0.0005 max	0.0002
Sulfate as SO₄	0.005 max	0.004
Heavy metal as(Pb)	0.001 max	0.0005
As	0.0001 max	0.0001
easy oxidated matter	0.012 max	0.010
Fluoride as F	0.001 max	0.0010
Appearance	Colorless liquid	Colorless liquid	Qualified
Fe	0.0006 max	0.0006
Nitrate	0.0003 max	0.0003
Mn	0.0001 max	0.0001
Residue on ignition	0.1 max	0.1

[Packing]:35kgs in palstic drum or upon the customers

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