Hangzhou Ocean Chemical Co., Ltd.

Maghesium metaphosphate

• Category :

  Intermediates

• Synonyms :

  Magnesium phosphate, monobasic;Magnesium monophosphate;Magnesium bis(dihydrogenorthophosphate);Phosphoric acid, magnesium salt (2:1);Maghesium metaphosphate;Magnesium dihydrogen phosphate anhydrous;

• CAS NO :

  13092-66-5

• EC NO :

  236-004-6

• Molecular Formula :

  H₂MgO₄P

• Molecular Weight :

  121.2917

• Main Specifications :

  99%

• InChI :

  InChI=1/Mg.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+2;/p-1

• Packing :

  25KG/bag, or according to customer's requirement

• Product description :

  　　Product name: Maghesium metaphosphate

  　　Cas No: 13092-66-5

  　　Molecular formula: Mg(PO3)2

  　　Molecular weight: 182.25

  　　Optical specific grade

  　　Melting point：1160°C。

  　　Purity：99%

  　　Appearance：Glass state powder, insoluble in water, acid and alkali.

  　　P2O5含量(wt%)：77%±1%

  　　MgO含量(Wt%)：21%±1%

  　　Free phosphoric acid(wt%)：0.02-0.00%

  　　Loss on ignition(wt%)：0.02-0.035%

  　　Fe＜2PPM

  　　Cu＜0.1PPM

  　　Ni、Co、Mn、Cr altogether＜1PPM

  　　Application: Mainly used in special optical glass and special protective glass and radiation resistant optical glass materials, used as additives in phosphate glass, fluoride phosphate glass and laser fusion glass.

  　　Packaging：25KG/bag, or according to customer's requirement

• Uses :

  Mainly used in special optical glass and special protective glass and radiation resistant optical glass materials, used as additives in phosphate glass, fluoride phosphate glass and laser fusion glass.

• Molecular Structure :