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Chaw Tsim Khoom Zoo Tus Nqi Solvent 150 CAS: 64742-94-5
Cov kuab tshuaj 150 (CAS: 64742-94-5) yog cov kuab tshuaj aliphatic hydrocarbon uas muaj cov tshuaj dawb huv heev nrog kev yaj zoo heev thiab cov ntsiab lus tsw qab tsawg. Nws yog siv dav hauv kev siv hauv kev lag luam xws li xim pleev xim, tshuaj pleev xim, nplaum, thiab cov tshuaj ntxuav vim nws muaj zog yaj thiab tsis tshua muaj kev hloov pauv.
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Chaw Tsim Khoom Zoo Tus Nqi Solvent 200 CAS: 64742-94-5
Solvent 200 yog cov tshuaj hydrocarbon refined uas tau los ntawm kev distillation roj av, feem ntau yog muaj cov aliphatic thiab aromatic compounds. Nws yog siv dav ua cov tshuaj solvent hauv kev lag luam hauv cov xim, coatings, adhesives, thiab roj hmab vim nws cov solvency zoo thiab qhov evaporation rate sib npaug. Nrog rau qhov nruab nrab boiling ntau yam, nws ua kom muaj kev ua haujlwm zoo tshaj plaws hauv cov formulations.
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Cov kua Sorbitol zoo 70% rau kev ua haujlwm zoo tshaj plaws
Cov kua Sorbitol 70% yog ib yam khoom xyaw uas siv dav hauv ntau yam lag luam sib txawv, suav nrog zaub mov, tshuaj pleev ib ce, thiab tshuaj. Cov cawv polysugar uas tsis yaj tau no paub txog nws cov khoom siv tshuaj ruaj khov, ua rau nws yog ib qho kev xaiv nrov rau ntau yam kev siv.
Sorbitol, tseem hu ua hexanol lossis D-sorbitol, yooj yim yaj hauv dej, ethanol kub, methanol, isopropyl cawv, butanol, cyclohexanol, phenol, acetone, acetic acid, thiab dimethylformamide. Nws tau faib dav hauv cov txiv hmab txiv ntoo ntawm cov nroj tsuag ntuj thiab tsis yooj yim rau ferment los ntawm ntau yam microorganisms. Nws kuj muaj kev tiv taus cua sov zoo thiab kub siab, uas txhais tau tias nws tuaj yeem tiv taus qhov kub siab txog 200 ℃ yam tsis poob nws cov txiaj ntsig.
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Sodium Persulfate: Cov Tshuaj Catalyst Zoo Tshaj Plaws rau Koj Cov Kev Xav Tau Ua Lag Luam
Sodium persulfate, tseem hu ua sodium hypersulfate, yog ib qho inorganic compound uas muaj ntau yam kev siv. Cov hmoov dawb crystalline no yaj tau hauv dej thiab feem ntau yog siv ua tus neeg sawv cev bleach, oxidant, thiab emulsion polymerization promoter.
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Cov EPOXY RESINCAST Zoo Tshaj Plaws rau Kev Tsim Khoom Siv Tau Ntev
Ua ib qho nplaum siv rau hauv ntau yam lag luam, RESINCAST EPOXY paub txog nws cov khoom sib txuas zoo heev thiab kev ua tau ntau yam. Kuj tseem hu ua Resincast Epoxy, cov nplaum no muaj ob lub ntsiab lus tseem ceeb - ib qho epoxy resin thiab ib tus neeg sawv cev kho.
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Polyisobutene - Cov Khoom Muaj Peev Xwm Ntau Hauv Kev Lag Luam Niaj Hnub No
Polyisobutene, lossis PIB luv luv, yog ib yam khoom siv tau ntau yam hauv ntau yam kev siv hauv kev lag luam. Nws feem ntau siv rau hauv cov roj nplua nyeem ntxiv, kev ua cov khoom siv polymer, tshuaj thiab tshuaj pleev ib ce, cov khoom noj ntxiv, thiab ntau ntxiv. PIB yog ib hom isobutene homopolymer tsis muaj xim, tsis muaj ntxhiab, tsis muaj tshuaj lom uas muaj cov khoom siv tshuaj zoo heev. Hauv tsab xov xwm no, peb yuav tshawb nrhiav cov yam ntxwv, cov txiaj ntsig, thiab kev siv ntawm Polyisobutene.
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Lub Teeb Soda Ash: Cov Tshuaj Sib Xyaws Uas Siv Tau Ntau Yam
Sodium Carbonate, tseem hu ua Soda Ash, yog ib qho inorganic compound nrov thiab siv tau ntau yam. Nrog nws cov mis tshuaj Na2CO3 thiab qhov hnyav molecular ntawm 105.99, nws raug cais ua ntsev es tsis yog alkali, txawm hais tias nws kuj hu ua soda lossis alkali ash hauv kev lag luam thoob ntiaj teb.
Cov tshauv dej qab zib muaj ntau hom, los ntawm cov tshauv dej qab zib ntom ntom, cov tshauv dej qab zib me me, thiab cov tshauv ntxuav khaub ncaws. Hauv tsab xov xwm no, peb yuav tsom mus rau kev siv thiab cov txiaj ntsig ntawm cov tshauv dej qab zib me me, uas yog cov hmoov dawb me me uas yooj yim yaj hauv dej, tsis muaj saj, thiab tsis muaj ntxhiab.
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Chaw Tsim Khoom Zoo Nqe ERUCAMIDE CAS: 112-84-5
ERUCAMIDE yog ib hom roj fatty acid amide uas siab heev, uas yog ib qho tseem ceeb ntawm erucic acid. Nws yog cov khoom siv roj nplaum uas tsis muaj ntxhiab, tsis yaj hauv dej, thiab muaj qee qhov solubility hauv ketone, ester, cawv, ether, benzene thiab lwm yam organic fluxes. Vim tias cov qauv molecular muaj cov saw hlau C22 ntev thiab pawg polar amine, yog li nws muaj qhov zoo heev ntawm qhov chaw polarity, qhov chaw melting siab thiab kev ruaj khov thermal zoo, tuaj yeem hloov lwm cov khoom zoo sib xws uas siv dav hauv cov yas, roj hmab, luam ntawv, tshuab thiab lwm yam lag luam. Ua tus neeg sawv cev ua cov polyethylene thiab polypropylene thiab lwm yam yas, tsis yog tsuas yog ua rau cov khoom tsis sib txuas lus Chemicalbook, ua rau lubricity ntau dua, tab sis kuj txhim kho cov yas thermal thiab kev tiv thaiv cua sov ntawm cov yas, thiab cov khoom tsis muaj tshuaj lom, cov teb chaws txawv teb chaws tau tso cai rau nws siv rau hauv cov khoom ntim khoom noj. Erucic acid amide nrog roj hmab, tuaj yeem txhim kho qhov ci ntawm cov khoom roj hmab, lub zog tensile thiab elongation, txhim kho kev txhawb nqa vulcanization thiab kev tiv thaiv kev puas tsuaj, tshwj xeeb tshaj yog tiv thaiv kev tawg ntawm lub hnub. Ntxiv cov kua mem, tuaj yeem ua rau cov kua mem luam ntawv lo rau, tiv taus kev sib txhuam, tiv taus kev luam ntawv offset thiab yaj xim. Tsis tas li ntawd, erucic acid amide kuj tseem siv tau ua tus neeg sawv cev txhuam ntawm daim ntawv quav ciab, zaj duab xis tiv thaiv ntawm hlau thiab ua npuas dej stabilizer ntawm cov tshuaj ntxuav tes.
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Chaw Tsim Khoom Zoo Nqe 2,4,6 TRIS (DIMETHYLAMINOMETHYL) PHENOL- ANCAMINE K54 CAS: 90-72-2
Ancamine K54 (tris-2,4,6-dimethylaminomethyl phenol) yog ib qho tshuaj ua kom cov epoxy resins kho nrog ntau hom hardener xws li polysulphides, polymercaptans, aliphatic thiab cycloaliphatic amines, polyamides thiab amidoamines, dicyandiamide, anhydrides. Cov ntawv thov rau Ancamine K54 ua ib qho catalyst homopolymers rau epoxy resin suav nrog cov nplaum, hluav taws xob casting thiab impregnation, thiab cov khoom sib xyaw ua haujlwm siab.
Cov Khoom Siv TshuajCov kua tsis muaj xim los yog daj daj pob tshab. Nws yooj yim hlawv. Thaum qhov huv tshaj 96% (hloov mus ua amine), cov dej noo tsawg dua 0.10% (Karl-Fischer txoj kev), thiab cov xim yog 2-7 (Cardinal txoj kev), lub ntsiab lus kub yog li 250 ℃, 130-135kPa (Chemical book 5 ℃), qhov ceev sib piv yog 0.972-0.978 (20/4 ℃), thiab qhov ntsuas refractive yog 1.514. Lub ntsiab lus flash yog 110 ℃. Nws muaj ntxhiab ammonia. Insoluble hauv dej txias, me ntsis soluble hauv dej kub, soluble hauv cawv, benzene, acetone.
Cov Lus Txhais: Tris (dimethylaminomethyl) phenol, 2,4,6-; 2,4,6-TRI (DIMETHYLAMINOETHYL) PHENOL; a, a', a”-Tris (dimethylamino) mesitol; ProChemicalbooktexNX3; TAP (aminophenol); VersamineEH30; Tris- (dimethylaminemethyl) phenol; 2,4,6-TRIS (DIMETHYLAMINO-METHYL) PHENOLPRACT.
CAS: 90-72-2
EC No.:202-013-9
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Chaw Tsim Khoom Zoo Nqe Oleic acid CAS: 112-80-1
Oleic acid: Oleic acid yog ib hom roj fatty acid uas tsis muaj roj ntau nrog nws cov qauv molecular uas muaj cov pa roj carbon-carbon ob npaug, yog cov roj fatty acid uas ua rau olein. Nws yog ib qho ntawm cov roj fatty acids uas tsis muaj roj ntau tshaj plaws. Cov roj lipid hydrolysis tuaj yeem ua rau oleic acid nrog cov mis tshuaj yog CH3 (CH2) 7CH = CH (CH2) 7 • COOH. Cov glyceride ntawm oleic acid yog ib qho ntawm cov khoom xyaw tseem ceeb ntawm cov roj txiv roj, roj xibtes, roj lard thiab lwm yam roj tsiaj thiab zaub. Nws cov khoom lag luam feem ntau muaj 7 ~ 12% cov roj fatty acids uas muaj roj ntau (palmitic acid, stearic acid) thiab me ntsis ntawm lwm cov roj fatty acids uas tsis muaj roj ntau (linoleic acid). Nws yog cov roj tsis muaj xim nrog lub zog tshwj xeeb yog 0.895 (25/25 ℃), qhov chaw khov ntawm 4 ℃, qhov chaw kub ntawm 286 ° C (13,332 Pa), thiab qhov ntsuas refractive ntawm 1.463 (18 ° C).
Oleic acid CAS 112-80-1
Lub Npe Khoom: Oleic acidCAS: 112-80-1
