Grey Dub Ntshiab Ntshav Calcium Carbide
Khoom Taw Qhia
Grey dub ntshiab ntshav calcium carbide yog cov tshuaj lom neeg muaj calcium thiab carbide, nrog rau cov tshuaj formula ntawm CaC2. Ntshiab calcium carbide tsis muaj xim, tab sis feem ntau ntawm cov khoom yog tsim industrially, thiab yog me ntsis impure, muab xim dub los yog greyish-dawb, nyob ntawm seb qhov zoo. Lub ntsiab siv ntawm cov khoom no yog nyob rau hauv zus tau tej cov flammable gas acetylene. Nws yog tsim nyog los tsim calcium carbide industrially vim hais tias nws tsis yog ib txwm tshwm sim nyob rau hauv loj npaum li cas. Kub kub heev, ntawm qhov kev txiav txim ntawm 3630 degrees Fahrenheit (2000 degrees C) yog tsim nyog los tsim cov khoom. Nws yog tsim nyob rau hauv ib hom cub tawg hu ua hluav taws xob arc rauv, uas tuaj yeem ncav cuag qhov kub thiab txias dua li cov uas tau los ntawm kev sib txuas yooj yim. Thaum ib qib ntawm calcium carbide los rau hauv kev sib cuag nrog dej, tshuaj lom neeg cov tshuaj tiv thaiv tam sim ntawd pib, uas yields ob lub tebchaw tshiab, ib tug ntawm cov uas yog acetylene, ib tug heev pab tau flammable gas.
Kev siv Calcium Carbide
- Grey dub ntshiab ntshav calcium carbide yog siv los ua polyvinyl chloride li acetylene, uas yog derivative ntawm calcium carbide thiab yog siv los ua raw khoom rau PVC ntau lawm.
- Calcium Carbide kuj tseem siv los tsim cov acetylene thiab calcium hydroxide.
- Nws tuaj yeem siv rau hauv kev tshem tawm cov sulfur ntawm hlau. Kev tshem tawm cov sulfur los ntawm txhua yam khoom siv yog hu ua desulphurization.
- Peb tuaj yeem siv nws los tsim cov calcium cyanamide.
- Cov tshuaj no kuj tseem siv tau los ua tus neeg sawv cev zoo li ethylene.
- Nws tuaj yeem siv tau hauv cov teeb xws li cov teeb ci carbide. Yav dhau los, nws tau siv los ua lub tsheb taub hau.
- Nws kuj yog siv los ua deoxidizer, uas txhais tau tias nws pab tshem tawm cov pa oxygen thaum lub sij hawm tsim steel.
- Nws kuj yog siv rau hauv xyoob cannons thiab big-bang cannons.
Cov ntsiab lus ceev
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Kev faib tawm: Lwm cov ntsev inorganic CAS Nr.: 75-20-7 Lwm lub npe: Calcium Carbide MF: CAC 2 EINECS No.:200-848-3 Qhov chaw ntawm Keeb Kwm: Inner Mongolia, Suav Qib Standard: Qib Industrial Purity: 90 feem pua min Cov tsos mob: Grey lossis Brown Solis Daim ntawv thov: tsim cov roj av Acetylene Hom Lub Npe: Lub teb chaws txawj ntse thoob ntiaj teb txwv |
Model Number: Txhua qhov ntau thiab tsawg Xim: Grey Calcium Carbide Txheem: GB 10665-2004 Loj:2-4/4-15/7-15/15-25/25-50/50-80/80-120mm Gas tawm los: 295 L/KG -305 L/KG MOQ: 22.5 Tuj HS CODE: 2849100000 Calcium Carbide: 99 feem pua Mus ntsib Hoobkas: Txhua lub sijhawm Qauv: Tsis muaj vim nws txaus ntshai Lub neej txee: 2 xyoos |
Lub Sijhawm Lead:
| Ntim (tons) | 1 - 23 | 24 - 90 | >90 |
| Est. Sijhawm (hnub) | 10 | 20 | Yuav tsum sib tham |
Specification
Siab Zoo 25-50mm 295L/KG-305L/KG Calcium Carbide
| Xim | Dub Grey Brown |
| Gas tawm los | 295 l/kg -305l/kg |
| Qhov Chaw Keeb Kwm | Inner Mongolia Tuam Tshoj |
| Loj | 1-4MM,4-7MM,7-15MM,15-25MM,25-50MM,50-80MM,80-120MM |
| MOQ | 22.5 MT ib |
| HS CODE | 28491000 |
| PH3 feem pua (V/V) Tsawg dua lossis sib npaug | 0.032 |
| H2S feem pua (V/V) Tsawg dua lossis sib npaug | 0.015 |
| Txuj kev zoo | JIASHEN TIANCHENG QUALITY STANDARD |
Cim npe nrov: grey dub ntshiab ntshav calcium carbide, Tuam Tshoj grey dub ntshiab ntshav calcium carbide manufacturers, lwm tus neeg, Hoobkas
Koj Tseem Yuav Zoo Li
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