Roj Drilling

Raws li tus neeg sawv cev tshuaj lom neeg hauv kub Ore cov tshuaj lom neeg, ua kom muaj txiaj ntsig zoo ntawm cov ees los ntawm kev txhawb nqa kub los ntawm kev txhawb nqa lossis kev sib cais .. Cas

Sodium Lignosulfonate hauv daim foos ntim tau zoo li cov tshuaj tsw qab, nws tuaj yeem siv rau cov kev sib cais ntawm cov xim av thiab yog li txhim kho qhov zoo ntawm cuam tshuam khoom .. Cas tsis

Ua kua Caustic dej qab zib, muaj aqueous daws ntawm sodium hydroxide (Naoh), nta muaj zog alkalinity thiab corroseness. Nws yog ntau lub luag haujlwm hauv kev kaw cov khoom siv tshuaj engineering,

Nyob rau hauv cov roj thiab roj kev lag luam, barsim sulfate ua hauj lwm zoo li cov tshuaj uas tsis muaj zog, thiab cov organic zoo nkauj thiab kub thiab txias thiab kub. Cas tsis .7727-43-7. HS:

Ultrapature calcium carbonate yog tsim los ntawm cov khoom siv racbon, nrog cov qauv tsis muaj txiaj ntsig, ua rau muaj cov qauv tsis muaj txiaj ntsig, ua kom muaj cov qauv sib xyaw los ntawm kev

HPMC tau npaj los ntawm ntuj cellulose ntawm kev ua lag luam cellulose, ua yeeb yaj kiab, ua yeeb yaj kiab, muaj kuab lom, thiab txhim kho cov khoom sib xyaw ua ke, thiab txhim kho cov khoom sib xyaw

Hydroxyethyl cellulose (HEC) yog cov pab pawg ntawm cov roj ntsha one Kev lag luam, nws feem ntau yog siv los ua cov tseem ceeb tseem ceeb hauv cov kua dej khiav thiab fracturing kua {{5 5. Cas tsis

HydroxyPropyl Grant (HPG) yog cov khoom siv polymer ntawm cov kev sib txhuam ntawm cov khoom siv drilling thiab ua kom cov khoom siv khov kho thiab ua kom zoo dua qub .. Cas tsis .9000-30-0. HS:

Hydrolyzed polymaleic anhydride (HPMA), muaj kev sib tw uas muaj peev xwm tiv thaiv kev tsim tawm thiab tshem tawm cov dej uas twb muaj lawm nyob rau hauv los ua ib qho tshuaj acidic {}}. Cas tsis

Poov tshuaj polyaCrylate, synthesized polymerization ntawm kev tshem tawm dej khov kho, ntws zoo li kev txhim kho ploj, ntws kev txhim kho, thiab lubrication kev txhim kho .. Cas tsis .25608-12-2.

Sodium polyacrylate yog lub cev hnyav-molecular tsim los ntawm kev nqus cov tshuaj tua cov roj av thiab kev tawm tsam rau kev txiav txim siab nyob ruaj khov thiab kev tawm tsam rau kev txiav txim

Carboxymethyl cellulose (CMC) yog qhov tseem ceeb ntawm cellulose derivative, ua yeeb yam, kev nyab xeeb, thiab ib puag ncig cov khoom lag luam tshuaj {}}. Cas tsis .9004-32-4. HS: 39123100. Zog: