China Suppliers > Hangzhou Ocean Chemical Co., Ltd. > Barium metaphosphate
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- Region :China/Zhejiang
- Tel : +86-571-88025872 +86-571-28272092
- Fax : +86-571-88025871
- Email :sales@hzoceanchem.com
- URL :www.hzoceanchem.com
- Add :Room 623 ,Building No 1 ,COFCO Radius Commercial Center Xiwen Road, Xiacheng District, Hangzhou,Zhejiang Province, China
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Barium metaphosphate 13762-83-9
Category : Intermediates
CAS NO : 13762-83-9 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 : 
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Barium metaphosphate