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Details for China Barium metaphosphate

Barium metaphosphate 13762-83-9

Category :

Intermediates

 Barium metaphosphate
CAS NO :
EC NO : 237-362-6
MF : BaO6P2
MW : 295.2709
Specification : 99%-99.9%
Packing : 25KG/bag, or according to customer's requirement
Product description :

　　Product name: Barium metaphosphate

　　Cas No: 13762-83-9

　　Molecular formula: Ba(PO3)2

　　Molecular weight: 295.28

　　Optical specific grade

　　PH：2.4

　　Melting point：1560°C

　　Refractive index：1.589 - 1.782

　　Storage：Sealed dry preservation

　　Appearance：Glass state powder, insoluble in water.

　　Purity：99%-99.9%

　　P2O5(wt%)：48%±1%

　　BaO(Wt%)：52%±1%

　　Free phosphoric acid(wt%)：＜0.02%

　　Loss on ignition(wt%)：0.02-0.035%

　　Fe＜2PPM

　　Cu＜0.1PPM

　　Ni、Co、Mn、Cr altogether＜1PPM

　　Appearance：Glass state powder, insoluble in water.

　　Application: Mainly used in special optical glass materials. Additive for phosphate and fluorophosphate glass glass, improve the anti permeability and absorption loss.

　　Packaging：25KG/bag, or according to customer's requirement
Uses : Mainly used in special optical glass materials. Additive for phosphate and fluorophosphate glass glass, improve the anti permeability and absorption loss. Packaging：according to customer's requirement
Synonyms : Barium dimetaphosphate;barium bis(oxophosphoniumdiolate);Barium metaphosphate;
Molecular Structure :