Mn Hlau

Product Description

Manganese hlau (Mn) yog ib qho lustrous, steel-grey hlau zoo ib yam li hlau, tab sis nyuaj thiab nkig heev, yog li nws muaj ob peb daim ntawv thov raws li cov hlau ntshiab thiab feem ntau yog siv hauv cov alloys. Manganese yog ib qho tshuaj lom neeg nrog lub cim Mn thiab atomic tooj 25. manganese ua li ntawm 0.1 feem pua ​​​​ntawm lub ntiaj teb crust. Raws li lub hauv paus tonne, nws yog plaub feem ntau siv hlau hauv ntiaj teb, tom qab hlau, txhuas thiab tooj liab. Mn Hlau muaj ntau yam kev siv, suav nrog cov khoom siv hlau, cov roj teeb nqa tau lossis cov kaus poom dej haus txhuas. Hauv txhua daim ntawv thov no, Mn Hlau ua lub luag haujlwm tseem ceeb hauv kev txhim kho cov khoom ntawm cov hlau thiab cov khoom sib txuas.

Specification

Daim ntawv thov

Thaum ntxiv rau Mn Hlau, cov khoom siv manganese tau nrawm nrawm nrog cov sulfur thiab oxygen, ua rau nws yog ib qho tseem ceeb hauv kev tsim cov hlau. Manganese txoj kev nyiam oxidise pab tshem tawm cov pa impurities thaum txhim kho kev ua haujlwm ntawm cov hlau ntawm qhov kub thiab txias los ntawm kev sib txuas nrog cov sulfur los ua cov ntsiab lus siab melting sulphides.

Cim npe nrov: Mn Hlau, Tuam Tshoj Mn Hlau manufacturers, lwm tus neeg, Hoobkas