Barium metaphosphate

Post Date:
Dec 02,2024
Expiry Date:
May 31,2025
Detailed Description:
Cas No. :13762-83-9 Specs:99%-99.9%

　　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
CAS Registry Number:
13762-83-9
Synonyms:
;Barium dimetaphosphate;barium bis(oxophosphoniumdiolate);Barium metaphosphate;
Molecular Formula:
BaO₆P₂
Molecular Weight:
295.2709
Molecular Structure:

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