Calcium Carbide Raw Khoom
MOQ: 5 tons
Kev piav qhia
Calcium carbide raw khoom yog ib qho tseem ceeb ntawm cov tshuaj raw khoom, feem ntau yog siv los tsim cov roj acetylene. Kuj tseem siv rau hauv cov organic synthesis, oxyacetylene welding, thiab lwm yam. Lub cev thiab cov khoom siv tshuaj lom neeg: Cov ore yog daj-xim av los yog dub blocky khoom, thiab cov khoom ntshiab yog dawb siv lead ua (ib qho uas muaj CaC2 siab dua yog ntshav). Nws muaj qhov ntom ntom ntawm 2.22 g / cm3 thiab melting point ntawm 2300 degree (txog rau cov ntsiab lus ntawm CaC2). Nws tam sim ntawd tawm tsam hnyav thaum nws ntsib dej los tsim acetylene thiab tso cua sov. Lub melting point hloov nrog cov ntsiab lus sib txawv.
Daim ntawv thov
Calcium carbide raw khoom tuaj yeem siv rau hauv daim ntawv thov hauv qab no:
1. Acetylene tsim los ntawm cov tshuaj tiv thaiv ntawm calcium carbide thiab dej tuaj yeem ua ke ntau cov organic sib txuas, xws li hluavtaws roj hmab, hluavtaws cob, acetone, ketene, carbon dub, thiab lwm yam.
2. Thaum cua sov hmoov calcium carbide thiab nitrogen, cov tshuaj tiv thaiv tsim cov kua qaub nitrogen, thiab cov cyanide yaj uas tsim los ntawm cov tshuaj tiv thaiv ntawm cov cua sov txiv qaub nitrogen thiab cov lus ntsev yog siv rau hauv kub mining thiab non-ferrous hlau industries.
3. Nws tuaj yeem siv los ua desulfurizer hauv kev lag luam steel.
4. Cov roj uas tsim tawm yog combustible tom qab hluav taws kub thiab tuaj yeem teeb pom kev.
Txoj kev khaws cia
Yuav khaws Calcium carbide raw khoom li cas?
Khaws rau hauv qhov chaw txias, qhuav, zoo-ventilated warehouse. Khaws kom deb ntawm qhov hluav taws kub thiab qhov chaw kub. Qhov txheeb ze av noo yog khaws cia qis dua 75 feem pua. Lub ntim yuav tsum raug kaw thiab tiv thaiv los ntawm noo noo. Nws yuav tsum tau muab cais los ntawm cov kua qaub thiab cawv, thiab tsis txhob sib xyaw cia. Qhov chaw cia khoom yuav tsum tau nruab nrog cov ntaub ntawv tsim nyog kom muaj cov xau.
Physical And Chemical Indicators
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Yam khoom |
INDEX |
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Qib tshwj xeeb |
A qib |
Txais Qib |
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Gas tawm los 20 degree 101.3kPa L/kg Ntau tshaj los yog sib npaug
|
Loj mm |
80-200 |
300 |
280 |
255 |
|
50-80 |
300 |
280 |
255 |
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25-50 |
300 |
280 |
250 |
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4-25 |
300 |
280 |
250 |
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PH3 feem pua (v/v) Tsawg dua lossis sib npaug |
0.06 |
0.08 |
0.08 |
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H2S feem pua (v/v) Tsawg dua lossis sib npaug |
0.10 |
0.10 |
0.10 |
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Cov txheej txheem tsim khoom
1.Raw khoom zoo tswj nrog rau lub cev thiab tshuaj ntsuam xyuas.
2. crushing thiab sib tsoo ntawm tej raw khoom.
3.Packing tom qab kuaj zoo.
Packing Thiab Shipping
Ntim raws li kev nyab xeeb hiav txwv-exporting packing Standard
Dispatch: thauj cov khoom tiav ntawm lub Hoobkas los ntawm lub thawv Door toDoor
Los ntawm 25kg kraft ntawv hnab ntxiv rau hiav txwv fumigated ntoo pallets
Cim npe nrov: Tuam Tshoj calcium carbide raw khoom manufacturers, lwm tus neeg, Hoobkas
Koj Tseem Yuav Zoo Li
Xa kev nug