Hlau Silicon Block 553

Hlau siliconmuaj cov khoom siv semiconductor. Nws yog insoluble nyob rau hauv acid nyob rau hauv chav tsev kub thiab yooj yim soluble nyob rau hauv alkali. Nws yog xim hlau silicon muaj qhov tsaus grey luster, siab melting point, zoo kub tsis kam, siab resistivity, thiab siab antioxidant nyhuv.

Txoj kev tsim khoom thiab txheej txheem ntws
Cov ntaub ntawv tseem ceeb yog quartz xuab zeb thiab coke, uas quartz xuab zeb muab silicon dioxide thiab coke yog siv los ua tus neeg saib xyuas.
Los ntawm arc rauv smelting, cov pa roj carbon nyob rau hauv lub coke reacts nrog silicon dioxide nyob rau hauv quartz xuab zeb los tsim metallic silicon thiab carbon monoxide.
Thaum lub sij hawm refining thiab purification txheej txheem, tshwj xeeb additives yog ntxiv rau react nrog impurity ntsiab los tsim tau yooj yim sib cais, thiab ces cov impurities yog sib cais los ntawm lub cev ua hauj lwm xws li pom thiab distillation.

Q1. Koj puas yog ib lub tuam txhab lag luam lossis chaw tsim khoom?

A: Peb yog cov chaw tsim khoom siv hlau, tsom rau daim teb no rau ntau tshaj 10 xyoo.

Q2. Puas muaj MOQ txwv rau cov khoom siv?

A: Tsis muaj MOQ, peb muab kev pabcuam OEM thiab cov qauv txhawb nqa.

Q3. Kev tswj xyuas zoo li cas?

A: Peb ib txwm npaj cov qauv ua ntej ntau lawm, ib txwm ua qhov kawg tshuaj ntsuam ua ntej xa zaub mov, thiab peb kuj lees txais cov neeg thib peb los kuaj.

Q4. Thaum twg yog koj lub sijhawm them nyiaj?

A: Peb lees txais T / T ua ntej, Paypal, Western Union, thiab lwm yam.

Q5. Lub sij hawm xa khoom thiab txoj kev xa khoom yog dab tsi?

A: Rau cov qauv: Yog tias nyob hauv Tshuag, tuaj yeem xa tuaj tom qab tau txais cov nyiaj them poob haujlwm.

Rau customized loj: Feem ntau 7-21 hnub.

Peb muab DHL / UPS thiab FedEx Express shipping xaiv, muaj yuav txawv nyob ntawm qhov chaw.

Cim npe nrov: Tuam Tshoj hlau silicon thaiv 553 manufacturers, lwm tus neeg, Hoobkas