Calcium oxide

  • group nameChemical Raw Materials

  • Min Order1 piece

  • brand nameTSH

  • update timeWed, 20 Jul 2011 14:01:57 GMT

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  • Min Order1 piece

Briefing

fine chemicals

Detailed

 

CAS No.: 1305-78-8

HS:2825909000

Specifications

Calcium oxide 1305-78-8
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Calcium oxide 1305-78-8

Specification                                                                                                        Item of Analysis  Standard

alkali metals and magnesium                                                                         ≤0.5%

assay                                                                                                                     ≥98.0%

chloride(Cl)                                                                                                          ≤0.01%

Fe                                                                                                                           ≤0.015%

heavy metals                                                                                                        ≤0.005%

loss on ignition                                                                                                    ≤2.0%

substances insoluble in CH3COOH                                                              ≤0.05%

sulfate(SO4)                                                                                                         ≤0.1%