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Calcium carbide
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Calcium carbide

Calcium carbide

Suav Lub Npe: calcium carbide
Dej Soluble: Decomposition
English lub npe: calcium carbide

Hauj lwm lawm

 

Vim li cas thiaj xaiv peb

 

1. Txhua yam khoom siv txhawb nqa ib feem thib peb kev tshuaj xyuas thib peb.
2. Nrog 30 xyoo ntawm kev paub, peb muaj kev paub nplua nuj xa cov calcium carbide rau Europe.
3. Peb txiav txim siab ntau kom paub cov xa khoom luv luv, thiab tso tawm cov kev xaiv them nyiaj tsis haum nrog TT / LC.
4. MOQ thiab Qauv: Sib Tham

 

Calcium carbide 50-80 hli roj tawm thiab cov ntawv thov acetylene cac2

 

Yam Phiaj qhia ntawv
Roj tawm
20 degree 101.3 kpa
L / kg ntau dua lossis sib npaug
Qhov loj Roj tawm Feem pua ​​loj Tshauv,%
Lub ncov roob Ib qib Txais qib
80-120 hli 300 295 280 Ntau dua los yog sib npaug rau 90 Tsawg dua los yog sib npaug rau 1
50-80 hli 300 295 280 Ntau dua los yog sib npaug rau 90 Tsawg dua los yog sib npaug rau 1
25-50 hli 300 295 280 Ntau dua los yog sib npaug rau 90 Tsawg dua los yog sib npaug rau 1
15-25 hli 300 285 260 Ntau dua los yog sib npaug rau 90 Tsawg dua los yog sib npaug rau 1
7-15 hli 290 270 250 Ntau dua los yog sib npaug rau 90 Tsawg dua los yog sib npaug rau 1
4-7 hli 280 260 240 Ntau dua los yog sib npaug rau 90 Tsawg dua los yog sib npaug rau 1
2-4 hli 260 240 220 Ntau dua los yog sib npaug rau 90 Tsawg dua los yog sib npaug rau 1
PH3% (v / v) tsawg dua lossis sib npaug 0.08
H2S% (V / V) tsawg dua lossis sib npaug 0.1
Cov Qauv Qauv Zoo 10665-2004

 

Dab tsi yog cia thiab kev tsheb thauj ntawm cov carrium carbide?


Khaws rau hauv qhov chaw txias, qhuav thiab zoo-ventilated tsev rau khoom. Tseg deb ntawm hluav taws thiab cov khoom cua sov. Khaws cov av noo qis dua hauv qab 75%. Cov ntim yuav tsum tau muab ntim thiab yuav tsum tsis txhob muaj dej noo. Nws yuav tsum tau muab cais cais tawm los ntawm cov acids, dej cawv, thiab lwm yam, thiab yuav tsum tsis txhob sib xyaw. Thaj chaw cia yuav tsum tau nruab nrog cov ntaub ntawv tsim nyog kom muaj cov kua dej.

 

Calcium carbide 295l / kg Cac 2 80-120 hli Hoobkas acetylene faq

 

Q: Puas yog koj calcium carbide chaw tsim tshuaj paus lossis tub luam?
A: Peb yog cov chaw tsim khoom ntawm calcium carbide.

 

Q: Vim li cas kuv thiaj yuav xaiv koj cov khoom lag luam?
A. Peb cov khoom lag luam muaj txiaj ntsig zoo thiab tus nqi qis.

 

Q.Koj puas muaj hom khoom no hauv Tshuag?
A.yes, peb muaj nws hauv Tshuag.Qhov khoom tuaj yeem xa hauv 15 hnub tom qab muab daim ntawv xaj.

 

Q.What kev sim koj puas kam txais?
A: Peb lees txais thoob ntiaj teb lees paub kev xeem: SGS BV CICC.

 

Q.What koj qhov kev txiav txim yam tsawg kawg nkaus?
A. Peb MOQ yog 22.5ton / 20ft.

 

Q.What Cov Lus Cog Tseg Them Koj puas kam txais?
A: Peb txhawb TT, LC, Kev Tsim Kho Kev Saib Xyuas, Western Union.

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