Koj Cov Khoom Siv Hlau Cov Khoom Muag!
HAINAN YAOJIUZHOU IMPORT THIAB EXPORT CO., LTD. yog ib qho kev pabcuam kev lag luam metallurgical kev lag luam nyob hauv Suav teb thiab ua haujlwm rau lub ntiaj teb, tsom mus rau kev muab siab - zoo ferroalloys, refractories thiab txhawb kev daws teeb meem rau thoob ntiaj teb steel smelting thiab casting kev lag luam.
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![Manganese Hlau HS-97]()
Manganese Hlau HS-97Khoom siv: Manganese hlau Loj: 10-50mm; etc.Specification: Mn Ntau dua lossis sib npaug rau (Min): 97.0-93.5 C Tsawg dua lossis sib npaug (Max): 0.80-0.20 Si Less dua lossis sib npaug rau (Max): 0.40-1.80 Fe Less dua lossis sib npaug...saib ntxiv -
![Peb 24]()
Peb 24Ferro phosphorus yog Symbiosis tebchaw nrog phosphorus cov ntsiab lus ntawm 18-26% thiab silicon cov ntsiab lus ntawm 0.1-6%, nws yog tau los ntawm hluav taws xob rauv rau phosphorus ua, smelted nyob rau hauv lub moj tej tawg rauv los...saib ntxiv -
![Silicon hlau 421]()
Silicon hlau 421Khoom siv: Silicon hlau yam khoom: LumpSi: Ntau dua lossis sib npaug rau 99.0% Fe: Tsawg dua lossis sib npaug rau 0.4% Al: Tsawg dua lossis sib npaug rau 0.2% Ca: Tsawg dua lossis sib npaug rau 0.1% Loj: 10-100mm; thiab lwm yam.saib ntxiv -
![Graphitized Petroleum Coke 99]()
Graphitized Petroleum Coke 99Graphitized Petroleum Coke Cov khoom tiav ntawm graphitized petroleum coke muaj nyiaj -grey metallic luster, zoo zoo nkauj thiab ntom qauv. Feem ntau cov txheej txheem graphitization yog nqa tawm ntawm qhov kub thiab txias, thiab cov...saib ntxiv -
![Si Hlau Powder 3301]()
Si Hlau Powder 3301Khoom siv: Si Hlau Powder 3301 Loj: 180-325; etc.Grade:Rau Tshuaj Siv-3303,441,421,441,553 Rau Metallurgy siv-421,441,532,643,876Packing: 1. 1MT hnab loj.2. 25KG hnab me me rau hauv 1MT lub hnab loj.3. Hlau nruas.Lub ntim tau raws li...saib ntxiv -
![Export Qib Silicon Powder]()
Export Qib Silicon PowderPeb yog cov chaw tsim khoom ntawm hlau silicon hmoov. Hlau silicon hmoov muaj lub siab melting point, zoo kub tsis kam, siab resistivity thiab ib tug high℃ntawm oxidation kuj. Nws yog hu ua "industrial essence" thiab yog siv dav. Xaiv...saib ntxiv -
![553 Silicon hlau hmoov]()
553 Silicon hlau hmoovPeb yog cov chaw tsim khoom ntawm hlau silicon hmoov. Hlau silicon hmoov muaj lub siab melting point, zoo kub tsis kam, siab resistivity thiab ib tug high℃ntawm oxidation kuj. Nws yog hu ua "industrial essence" thiab yog siv dav. Xaiv...saib ntxiv -
![553 Silicon hlau]()
553 Silicon hlauSilicon hlau (CAS No. 7440-21-3), tseem hu ua industrial silicon los yog crystalline silicon, yog ib qho tseem ceeb raw khoom tsim los ntawm smelting quartz thiab carbon txo tus neeg sawv cev nyob rau hauv ib tug high - kub hluav taws...saib ntxiv -
![Silicon hlau hmoov rau tshuaj Casting]()
Silicon hlau hmoov rau tshuaj CastingSilicon hlau hmoov yog lub siab -purity, ultra- zoo- cov khoom siv silicon particle, uas yog refined los ntawm crushing, sib tsoo, grading thiab lwm yam txheej txheem ntawm siab - zoo metallurgical- qib silicon (xws li Si553, Si441,...saib ntxiv -
![Luv nqi Electrolytic Manganese Hlau Flake]()
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![Silicon hlau pob]()
Silicon hlau pobSilicon hlau yog cov khoom lag luam uas muaj siab - purity silicon ua cov khoom tseem ceeb, uas yog siv dav hauv ntau qhov chaw. Nws yog smelted los ntawm quartz thiab coke nyob rau hauv lub cub hluav taws xob thiab muaj ib tug siab...saib ntxiv -
![ISO Certification Manganese Hlau]()
ISO Certification Manganese HlauManganese hlau yog ib qho nyiaj -grey nyuaj hloov hlau caij nrog zoo alloying zog. Siv advanced smelting technology refined, siab purity. Zoo heev tshuaj stability, hnav tsis kam thiab corrosion kuj.saib ntxiv
Vim Li Cas Xaiv Peb
Kev paub nplua nuj
Peb pab neeg muaj kaum xyoo ntawm kev xa tawm hauv kev lag luam ferro alloy, muab cov neeg siv khoom txaus siab rau cov kev pabcuam yog peb lub hom phiaj, muab cov neeg siv khoom nrog cov kev daws teeb meem zoo yog peb lub hom phiaj nkaus xwb.
Kev Tswj Xyuas Zoo
Siv cov khoom siv zoo thiab tsim kom muaj kev tswj xyuas nruj, muab cov neeg tshwj xeeb los saib xyuas txhua feem ntawm kev tsim khoom, los ntawm cov khoom siv raw khoom mus rau kev sib dhos.
Kev xa khoom sai
Warehouses tau teeb tsa hauv cov chaw nres nkoj xws li Tianjin Chaw nres nkoj, Dalian Chaw nres nkoj thiab Qingdao Chaw nres nkoj kom luv lub sij hawm xa khoom.Feem ntau ntawm cov khoom tuaj yeem xa tuaj tsis pub dhau 15 hnub.
Khoom siv hlau - Txheej txheem cej luam
Cov khoom siv hlau xa mus rau lub npe dav dav ntawm cov khoom siv hlau lossis cov khoom siv nrog cov yam ntxwv ntawm cov hlau uas yog tsim los ntawm cov hlau. Xws li cov hlau ntshiab, alloys, cov ntaub ntawv hlau, intermetallic compounds thiab cov ntaub ntawv tshwj xeeb hlau.
Khoom Specification
Peb muab cov Specifications hauv qab no:
|
Qib |
Chemical Compositions (%) |
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Si |
Fe |
Al |
Ca |
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Ntau tshaj los yog sib npaug rau (Min) |
Tsawg dua los yog sib npaug (Max) |
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|
553 |
98.5 |
0.5 |
0.5 |
0.3 |
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441 |
99 |
0.4 |
0.4 |
0.1 |
|
421 |
99 |
0.4 |
0.2 |
0.1 |
|
3303 |
99 |
0.3 |
0.3 |
0.03 |
|
2202 |
99 |
0.2 |
0.2 |
0.02 |
Hom Cov Khoom Siv Hlau
Peb muab cov khoom nram qab no qhia:
Silicon hlau
Silicon hlau, tseem hu ua industrial silicon, yog ib yam khoom smelted los ntawm silica thiab carbonaceous txo cov neeg ua hauj lwm nyob rau hauv ib tug ore - raug rho tawm qhov cub. Silicon, cov khoom tseem ceeb ntawm cov hlau silicon, feem ntau yog siab dua 98.5% thiab qis dua 99.99%, thiab cov khoom tsis zoo yog hlau, txhuas, calcium, thiab lwm yam.
Manganese hlau
Manganese hlau yog siab -purity metallurgical cov ntaub ntawv nrog ib tug manganese cov ntsiab lus ntawm impurity ntsiab (xws li hlau, carbon, silicon, phosphorus, thiab lwm yam) yog nruj me ntsis tswj nyob rau hauv lub lag luam tus qauv ntau yam.
Manganese
Manganese yog ib qho nyiaj - dawb hloov pauv hlau nrog me ntsis grey tinge. Nws yog ib qho nyuaj thiab nkig khoom nyob rau hauv chav tsev kub, nrog ib tug melting point ntawm 1246℃thiab ib tug boiling point ntawm 2061 degree, qhia cov yam ntxwv ntawm high melting point hlau.
Electrolytic Manganese
Electrolytic manganese yog siab -purity manganese hlau tsim los ntawm electrolysis, nrog rau purity ntau tshaj 99.7%. Nws cov txheej txheem ntau lawm siv manganese carbonate los yog manganese sulfate tov raws li cov electrolyte, thiab tau txais manganese hlau flakes los yog hais los ntawm ncaj qha tam sim no deposition.
Calcium Hlau
Calcium Hlau yog silvery - dawb lub teeb hlau nrog ib tug mos mos thiab zoo ductility. Nws muaj cov khoom siv tshuaj lom neeg thiab yooj yim oxidized hauv huab cua los tsim cov oxide zaj duab xis. The purity of this product is as high as 99.5%~99.99% (can be customized according to needs), with low density, high reactivity and excellent electrical and thermal conductivity.
Daim ntawv thov
Silicon hlau
Nyob rau hauv kev lag luam semiconductor, vim nws zoo heev hluav taws xob rwb thaiv tsev thiab tsawg coefficient ntawm expansion, silicon hlau tau dhau los ua ib qho tseem ceeb raw khoom rau kev tsim semiconductor chips thiab solar cells. High purity silicon hmoov yog lub hauv paus ntawm cov khoom siv semiconductor.
Calcium Hlau
Calcium yog silvery-dawb, mos hlau uas tarnishes sai sai nyob rau hauv cov huab cua thiab reacts nrog dej. Calcium hlau yog siv los ua tus neeg saib xyuas hauv kev npaj lwm yam hlau xws li thorium thiab uranium. Nws kuj yog siv los ua tus neeg sawv cev alloying rau txhuas, beryllium, tooj liab, txhuas thiab magnesium alloys.
Manganese hlau
Nws yog tsuas yog siv nyob rau hauv alloys, xws li steel. Cov hlau muaj li ntawm 1% manganese, txhawm rau txhim kho lub zog thiab txhim kho kev ua haujlwm thiab tiv thaiv hnav. Manganese hlau muaj txog 13% manganese. Qhov no yog qhov muaj zog heev thiab siv rau kev tsheb ciav hlau, kev nyab xeeb, phom phom thiab cov kab hauv tsev loj cuj.
Cov txheej txheem ntawm cov khoom siv hlau
Silicon hlau
Silicon yog txo nyob rau hauv lub crucible thiab ua kua. Tom qab ntawd nws raug tso tawm los ntawm lub qhov hluav taws xob silicon thiab cam khwb cia rau hauv ingots, uas tom qab ntawd crushed thiab ntim raws li qhov yuav tsum tau muaj. Cov txheej txheem refining yog ua los ntawm kev sib xyaw ntawm oxygen thiab cua tshuab los ntawm hauv qab.
Manganese hlau
Manganese hlau feem ntau yog tsim los ntawm kev npaj ib qho kev daws ntawm manganous sulfate los ntawm ore uas tau txo roasted, thiab electrolyzing cov tshuaj no. Manganese dioxide yog npaj los ntawm chemically los yog electrolytically. Txhua tus txheej txheem no tau piav qhia ntau dua hauv qab no.
Calcium Hlau
Yav tas los ua los ntawm electrolysis ntawm anhydrous calcium chloride, ntshiab calcium hlau yog tam sim no ua lag luam los ntawm cua sov txiv qaub nrog txhuas. Cov hlau reacts maj mam nrog oxygen, dej vapor, thiab nitrogen ntawm cov huab cua los ua ib tug daj txheej ntawm oxide, hydroxide, thiab nitride.
Peb Daim Ntawv Pov Thawj
Ntim
25 KG lub hnab me me / 1MT lub hnab loj / Hlau nruas / Cov ntim khoom tuaj yeem ua raws li cov neeg siv khoom xav tau.
FAQ
Raws li ib qho ntawm cov khoom siv hlau ua lag luam thiab cov muag khoom nyob rau hauv Suav teb, peb sov siab txais tos koj los yuav cov khoom siv hlau zoo ntawm tus nqi sib tw los ntawm peb lub hoobkas. Tiv tauj peb kom paub meej ntxiv.
