Tooj liab oxide flake
Khoom Paub meej
|
Tsis muaj. |
Yam |
Kev ntsuas kev |
|
|
1 |
Cua |
Cu% |
85 - 87 |
|
2 |
O% |
12 - 14 |
|
|
3 |
Hydrochloric acid insoluble% |
≤ 0.05 |
|
|
4 |
Chloride (CL)% |
≤ 0.005 |
|
|
5 |
Sulfate (suav raws li so42)%% |
≤ 0.01 |
|
|
6 |
Hlau (FE)% |
≤ 0.01 |
|
|
7 |
Tag nrho cov nitrogen% |
≤ 0.005 |
|
|
8 |
Dej Soluble Khoom% |
≤ 0.01 |
|
Ntim thiab Xa Khoom
FOB chaw nres nkoj:Shanghai Chaw Nres Nkoj
Ntim loj:100 * 100 * 80cm / pallet
Chav nyob rau ib pallet:40 hnab / pallet; 25kg / hnab
Tag nrho cov phaus ib pallet:1016kg
Net luj rau ib pallet:1000kg
Lub sij hawm ua:15 - 30 hnub
Customized ntim (min. Kev txiav txim: 3000 phaus)
Kuaj:500g
20GP:Thauj 20Tons
Khoom Piav Qhia
Cov khoom ntawm tooj liab oxide
Melting taw tes / khov taw tes: 1326 ° C
Ceev thiab / lossis txheeb ze ntom: 6.315
Cov Mob Tso Cai: Tsis muaj kev txwv.
Lub Koom Tes Rau Lub Cev: Hmoov
Xim: Xim av rau xim dub
Particle Cov yam ntxwv: 30Mesh rau 80mesh
Tshuaj lom neeg ruaj khov: ruaj khov.
Cov ntaub ntawv tsis sib xws: zam kev sib cuag nrog txo qis cov neeg sawv cev, txhuas, cov hlau alkali, thiab lwm yam.
Lub Npe Thauj Khoom Siv
Cov khoom muaj kev phom sij ib puag ncig, khoom, n.o.S.S. (Tooj oxide)
Chav kawm / Kev faib tawm: Chav Kawm Ntawv 9 Lwm Yam Txuj Ci Thiab Cov Lus
Pob Pawg: PG III
PH: 7 (50G / L, H2O, 20 ℃) (slurry)
Dej Soluble: Insoluble
Stability: ruaj khov. Tsis sib xws nrog txo cov neeg sawv cev, hydrogen sulfide, txhuas, alkali meters, hmoov hmoov me me.
CAS: 1317 - 38 - 0
Cov kev phom sij
1.GHS Kev faib tawm: Kev phom sij rau cov chaw ib puag ncig, mob siab rau 1
Kev puas tsuaj rau cov khoom lag luam muaj dej, ntev ntev ntev2
2.GHS PERCOGRAMS:
3. Cov lus: ceeb toom
4.Nhazard nqe lus: H400: Kev lom zem heev rau Aquatic lub neej
H410: Muaj kev lom zem heev rau kev ua lub neej muaj dej ntev nrog kev ntev ntev
5.Praffary cov lus tiv thaiv: P273: Zam txhob tso rau ib puag ncig.
6.PraMautary lus teb teb: P391: Sau tej yam.
7.Praffary lus tsuas yog: Tsis muaj.
8. Kev tshem tawm cov lus pov tseg pov tseg: P501: pov tseg cov txheej txheem / thawv rau hauv cov cai hauv zos.
9. Cov phom sij uas tsis ua rau kev faib tawm: tsis muaj
Xuas Thiab Cia
Tuav
Cov ntaub ntawv rau kev tuav nyab xeeb: zam kev sib cuag nrog daim tawv nqaij, ob lub qhov muag, cov plaub hau thiab cov khaub ncaws. Thaum tsis txaus qhov cua, hnav cov khoom siv ua pa zoo. Zam txhob tsim cov hmoov av thiab aerosols. Cov ntaub ntawv hais txog kev tiv thaiv tawg thiab hluav taws: kom deb ntawm cov cua sov, qhov chaw ntawm cov taws teeb, lub txim taws lossis qhib nplaim taws.
Chaw ntim khoom
Yuav tsum tau ua los ntawm Fooderooms thiab cov thawv: khaws cia rau hauv qhov chaw txias, qhuav, zoo - ventilated qhov chaw. Khaws kaw kom nruj kom txog thaum siv. Cov ntaub ntawv hais txog cia rau ntawm ib qho chaw khaws khoom: khw kom deb ntawm cov neeg sawv cev roj uas tsis sib xws xws li txo cov tshuaj tiv thaiv roj, txhuas, cov hlau alkali, hmoov hlau.
Kev tiv thaiv tus kheej
Txwv tsis pub muaj nuj nqis rau kis
Feem Ntau Number TLV AciKh - Twa Acgih Tlv - Stel Niosh Pel - Twa Niosh Pel - Stel
Tooj Liab Oxide 1317 - 38 - 0 0.2 mg / m3 n.e. 0.1 mg / m3 n.e
1. Cov kev tswj hwm uas tsis tsim nyog
2.Txoj kev tiv thaiv thiab kev ntsuas kev ua kom txhua yam: Hloov khaub ncaws ua haujlwm hauv lub sijhawm thiab them nyiaj
saib xyuas tus kheej kev nyiam huv.
3. Cov Khoom Siv Tiv Thaiv Tiv Thaiv Tiv Thaiv: Qhov ncauj qhov ntswg, goggles, txhua yam, hnab looj tes.
4.BReating Cov Khoom Siv: Thaum cov neeg ua haujlwm tau ntsib qhov ntau hauv lawv cov kev xav lawv yuav tsum siv
Cov pa uas tsim nyog ua tiav.
5. Kev txhais tes ntawm txhais tes: Hnav hnab looj tes tsim nyog tiv thaiv cov hnab looj tes.
Qhov muag / ntsib kev tiv thaiv: Siv tsom iav kev nyab xeeb nrog cov ntaub thaiv npog lossis kev nyab xeeb gunglles raws li kev siv tshuab rau lub sijhawm ntev.
6. Pwb Kev Tiv Thaiv: Siv lub cev tiv thaiv kom huv - npog raws li xav tau tsawg
Hu rau cov khaub ncaws thiab daim tawv nqaij.
Lub cev thiab tshuaj
1.Physical Xeev Hmoov
2.Colour: Dub
3.Lour: tsis muaj ntaub ntawv muaj
4.Meling taw tes / khov taw tes: 1326 ℃
5.BOniling Point lossis pib boiling point thiab ntau thaj tsam: tsis muaj ntaub ntawv muaj
6.Frammability: tsis muaj pa
7.Lower thiab sab sauv tawg / muaj kev txwv tsis pub: Tsis muaj ntaub ntawv muaj
8.SusClility: Insoluble hauv dej, soluble hauv dilute acid, tsis sib xws nrog Ethanol
9.qhov thiab / lossis tus txheeb ze ntom ntom: 6.32 (Hmoov)
10.Particle yam ntxwv: 650 mesh
Txuj Ci Ntau Lawm
Tooj liab txoj kev oxidation. Cov kev sib npaug:
4CU + O2 → 2CU2O
2CU2O + 2O2 → 4CUO
Huab + H2So4 → Cuso4 + H2O
Cuso4 + Fe → Feso4 + Cu ↓
2cu + o2 → 2Cuo
Qauv Kev Lag Luam:
Tooj liab txoj kev siv oxidation yuav siv cov hmoov tshauv Cov tshuaj tiv thaiv nyob rau hauv cov cua sov thiab nplawm kom txog thaum cov khoom siv sib txheeb ob zaug yog 2 ~ 3, uas yog qhov kawg ntawm cov tshuaj tiv thaiv thiab cov khoom lag luam tooj liab sulfate daws. Tom qab daws tau sab laug kom sawv ntsug kom paub meej, ntxiv hlau shavings hauv qab cua, thiab tom qab ntawd ntxuav nrog dej kub kom txog thaum tsis muaj sulfate thiab hlau. Tom qab centrifugation, ziab, oxidizing thiab ci ntawm 450 ℃ rau 8h, txias, thiab tom qab ntawd oxidizing hauv cov oxidation rauv los npaj cov xim liab oxide hmoov.