Kev lag luam tseem ceeb ntawm Barium Sulphate hauv Coatings, Plastics thiab Ntawv Ua

Barium Sulphate (BaSO₄) yog ntau yam inorganic compound renowned rau nws inertness, siab whiteness, thiab zoo heev tshuaj stability. Raws li cov hmoov dawb crystalline hmoov insoluble hauv dej thiab feem ntau cov kuab tshuaj organic, nws tau dhau los ua cov khoom siv tsis tseem ceeb hauv cov txheej txheem, plastics, thiab ntawv ua lag luam. Rau cov neeg tsim khoom siv tshuaj lom neeg thoob ntiaj teb thiab cov neeg yuav khoom lag luam, kev nkag siab txog nws cov ntawv thov tseem ceeb hauv cov haujlwm no yog qhov tseem ceeb los txheeb xyuas cov kev xav tau ntawm kev yuav khoom thiab ua kom cov txheej txheem ntau lawm.

 

Hauv kev lag luam coatings, barium sulphate yog dav siv los ua cov muab tub lim thiab pigment extender, muaj nuj nqis rau nws lub peev xwm los txhim kho txheej txheej thaum txo cov nqi. Nws txhim kho cov xim dawb, opacity, thiab durability ntawm cov xim, ua rau nws zoo tagnrho rau ob qho tib si industrial thiab hniav txheej. Nyob rau hauv tsheb thiab vaj tse txheej txheej, barium sulphate txhim khu kev tiv thaiv khawb thiab huab cua, kom ntseeg tau ntev - xim tuav thiab du nto. Nws kuj ua raws li tus neeg sawv cev matting hauv matte coatings thiab pab txhim kho cov dispersion ntawm lwm cov pigments, txo cov xim tsis sib xws thiab txhim kho tag nrho cov khoom tiav.

 

Kev lag luam yas cia siab rau barium sulphate rau nws cov khoom txhawb zog thiab nucleating. Nws yog ntxiv rau cov yas formulations los txhim kho rigidity, cuam tshuam lub zog, thiab seem stability, tshwj xeeb tshaj yog nyob rau hauv polypropylene, polyethylene, thiab PVC khoom. Barium sulphate kuj tseem txhim kho qhov ua tiav ntawm cov yas, ua rau lawv haum rau siab -kawg daim ntawv thov xws li cov khoom siv tsheb, cov khoom ntim, thiab cov khoom siv. Nws cov xwm txheej inert ua kom nws tsis hnov ​​​​mob nrog lwm cov yas additives, tswj kev ncaj ncees ntawm cov khoom kawg.

 

Hauv kev tsim cov ntawv, barium sulphate ua haujlwm ua cov xim txheej thiab muab tub lim, txhim kho daim ntawv ci, smoothness, thiab luam tawm. Nws yog siv rau hauv kev tsim cov ntawv luam ntawv zoo, cov ntawv ntim khoom, thiab cov ntawv tshwj xeeb, qhov chaw du thiab kev nqus tus cwj mem zoo heev yog qhov tseem ceeb. Barium sulphate pab txo cov ntawv porosity, tiv thaiv tus number case los ntshav thiab txhim kho kev luam ntawv. Tsis tas li ntawd, nws txhim kho daim ntawv opacity, txo qhov xav tau ntawm cov tshuaj dawb ntxiv thiab txo cov nqi tsim khoom.

 

Tshaj li cov ntawv thov tseem ceeb no, barium sulphate yog siv rau hauv cov roj drilling kua kom muaj zog thiab tiv thaiv kom tsis txhob tawg, nrog rau hauv kev kho mob imaging raws li tus neeg sawv cev radiocontrast. Nws versatility thiab stability ua rau nws siab -xav tau khoom nyob rau hauv lub ntiaj teb no kev lag luam. Rau exporters, highlighting ntau hom kev lag luam daim ntaub ntawv ntawmbarium sulfatepab nyiam cov neeg yuav khoom thoob plaws ntau qhov chaw, thaum hais txog kev purity siab thiab ua raws li cov qauv thoob ntiaj teb ua kom muaj kev sib tw hauv cov khoom siv thoob ntiaj teb.