Product Description

Basic Magnesium Carbonate

Basic magnesium carbonate, nrog ib tug molecular mis ntawm (MgCO3) 4 · Mg (OH) 2 · 5H2O thiab ib tug molecular hnyav ntawm 485.80, yog ib tug dawb, xoob hmoov los yog lub teeb thiab nkig. Ntawm qhov ntom ntawm 2.16g / mL ntawm 20 º C, nws yuav luag insoluble hauv dej, tab sis ua rau me me alkaline cov tshuaj tiv thaiv hauv dej. Insoluble hauv ethanol, tuaj yeem yaj thiab foamed los ntawm dilute acid. Raws li ib txwm muaj, nws yuav tsis decompose.

Daim ntawv thov

1. Feem ntau yog siv los ua tus muab tub lim thiab txhawb nqa cov khoom lag luam pob tshab lossis lub teeb xim roj hmab, thiab tuaj yeem txhim kho qhov hnav tsis kam, khoov tsis kam, thiab tensile lub zog ntawm roj hmab. Nws kuj tseem siv tau los ua ib qho ntxiv rau cov xim, graphite, thiab coatings, thiab tseem tuaj yeem siv rau hauv kev lag luam xws li tshuaj txhuam hniav, tshuaj, thiab tshuaj pleev ib ce.

2. Cov khoom siv hmoov nplej, cov pos hniav qab zib, cov tshuaj alkaline, cov tshuaj desiccants, cov tshuaj tiv thaiv xim, cov tshuaj tiv thaiv caking, cov tshuaj tua kab mob, thiab cov tshuaj acidity regulators. Yuav siv tau rau lub rooj ntsev, qab zib hmoov, acidified qab zib, mis nyuj, ice cream, biscuits. Raws li Suav cov kev cai, nws tuaj yeem siv los ua cov hmoov nplej ua haujlwm nrog kev siv ntau tshaj 5.0g / kg; Qhov siab tshaj plaws siv hauv hmoov yog 1.5g / kg.

3. Siv nyob rau hauv kev npaj ntawm magnesium ntsev, kev lag luam kws tshuaj, thiab filtration ntawm clarified kua. Siv los ua cov khoom siv thermal rwb thaiv tsev, roj hmab, thiab cov khoom siv iav tshwj xeeb.

4. Nws yog ib qho zoo heev muab tub lim thiab txhawb nqa cov khoom siv roj hmab, nrog rau kev txhawb nqa zoo dua li calcium carbonate thiab av nplaum. Nws qhov refractive index zoo ib yam li cov roj hmab ntuj, yog li nws tsim nyog rau kev tsim cov khoom pob tshab lossis cov pob tshab, xws li daim kab xev, roj hmab xov, cov khoom ua si thiab kev tu cev, cov nplaum nplaum, hose, thiab lwm yam. Siv hauv chloroprene adhesives los hloov cov khoom siv. Lub teeb yuag magnesium oxide, txhim kho pob tshab ntawm cov kua nplaum. Nws kuj yog siv nyob rau hauv kev tsim cov magnesium ntsev, magnesium oxide, hluav taws-resistant coatings, inks, ceramics, iav, tshuaj txhuam hniav, lub cev hmoov, shaving cream, thiab lwm yam. Siv raws li ib tug antacid nyob rau hauv cov tshuaj. Nws kuj yog siv los ua desiccant, lim nruab nrab, anti caking agent, thiab rwb thaiv tsev, kub tsis kam, thiab hluav taws kub rwb thaiv tsev khoom.

Cim npe nrov: yooj yim magnesium carbonate, Tuam Tshoj, manufacturers, lwm tus neeg, Hoobkas, pheej yig, luv nqi, hais, luv nqi, dawb qauv