calcium carbide
Eva Tang
Contact person
Basic Information
| CAS No. | 75-20-7 |
|---|---|
| Other Names | carburedecalcium |
| MF | C2Ca |
| EINECS No. | 200-848-3 |
| Place of Origin | Hebei China (Mainland) |
| Purity | 295l/kg |
| Brand Name | YFE |
| Classification | General Reagents |
ProductDescriptionCalciumCarbide(CAS: 75-20-7) 1.Physicalcharacter: Industrialproductsisgray,snuffcolororblacksolid,containhigherofcalciumcarbideispurple.Newfractureofcalciumcarbidehasluster,revealintheairtoloselustreshowoffwhitebecauseofthecalciumcarbideimbibemoisture.Relativedensity2.22(18centigrade).Industrialproductcalciumcarbidecontent80%.Meltingpoint2300centigrade.Canconductelectricity,thehigherpurity,thehigherconductelectricity.Chemicalpropertyisverylively,attheappropriatetemperaturecanreactionwithalotofgas,solution.Touchwithwaterdrasticdecompoundandbringacetyleneandcalciumhydroxide,disengaginglargenumbersofheat.Hasdrasticchemicalreactionwithchlorine,hydrogenchloride,sulfur,phosphorus,alcoholetc.Athightemperature. 2.Specification: FIRSTGRADE L/KG:>295 pH3%(V/V):0.08 H2S%(V/V):0.10 3.SIze: 0-2mm2-4mm4-7mm7-15mm15-25mm25-50mm50-80mm70-100mm100-120mm 4.Packagedin50kgirondrums,100kgirondrums,200kgirondrums. Packaged in 50kg iron drums,100kg iron drums,200kg iron drumsShipping port: TianjinMOQ:25MTPayment: T/T L/C
Delivery terms and packaging
Packaging Detail: in 50kg iron drums,100kg iron drums,200kg iron drums Delivery Detail: within three weeks
Port: TIANJIN
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