Yam khoom tshwj xeeb yog dab tsi?
N-METHYL PYRROLIDONE (NMP) CAS: 872-50-4
N-Methyl Pyrrolidone yog hu ua NMP, molecular mis: C5H9NO, Lus Askiv: 1-Methyl-2-pyrrolidinone, qhov tsos tsis muaj xim rau lub teeb daj pob tshab kua, me ntsis ammonia tsw, miscible nrog dej nyob rau hauv ib qho kev faib ua feem, soluble nyob rau hauv ether, acetone Thiab ntau yam organic solvents xws li esters, halogenated hydrocarbons, aromatic hydrocarbons, yuav luag tag nrho tov nrog tag nrho cov kuab tshuaj, boiling point 204 ℃, flash point 91 ℃, muaj zog hygroscopicity, ruaj khov tshuaj, tsis-corrosive rau carbon steel, txhuas, tooj liab me ntsis. corrosive.NMP muaj qhov zoo ntawm cov viscosity tsawg, zoo tshuaj stability thiab thermal stability, siab polarity, tsis tshua muaj volatility, thiab infinite miscibility nrog dej thiab ntau organic solvents.NMP yog ib qho tshuaj micro, thiab qhov tso cai txwv tsis pub muaj nyob hauv huab cua yog 100PPM.
ANCAMINE K54 CAS: 90-72-2
Ancamine K54 (tris-2,4,6-dimethylaminomethyl phenol) yog ib qho kev ua haujlwm zoo rau epoxy resins kho nrog ntau hom tawv tawv xws li polysulphides, polymercaptans, aliphatic thiab cycloaliphatic amines, polyamides thiab amidoamines, dicyandiamide, anhydrides.Cov ntawv thov rau Ancamine K54 ua homopolymerisation catalyst rau epoxy resin muaj xws li cov nplaum, hluav taws xob casting thiab impregnation, thiab cov khoom ua haujlwm siab.
HIGH RANGE REDUCER (SMF)
HIGH RANGE WATER REDUCER (SMF) yog dej-soluble anion siab-polymer hluav taws xob nruab nrab.SMF muaj zog adsorption thiab decentralized nyhuv ntawm cov cement.SMF yog ib qho ntawm cov dej-schizes hauv cov pob zeb ua dej uas twb muaj lawm.Cov yam ntxwv tseem ceeb yog: dawb, dej siab txo tus nqi, tsis yog cua induction hom, cov ntsiab lus chloride ion tsawg tsis xeb ntawm steel tuav, thiab kev hloov tau zoo rau ntau yam cement.Tom qab siv cov dej txo tus neeg sawv cev, qhov kev siv zog thaum ntxov thiab permeability ntawm cov pob zeb tau nce ntxiv, kev tsim kho thiab kev tuav dej tau zoo dua, thiab kev kho chav dej tau hloov kho.
DN12 CAS: 25265-77-4
2,2,4-Trimethyl-1,3-pentanediolmono (2-methylpropanoate) yog ib qho tsis muaj zog organic compound (VOC) uas muaj txiaj ntsig zoo hauv cov xim thiab luam ntawv inks.Raws li coalescent rau cov xim latex, DN-12 pom cov ntawv thov hauv ntau yam xws li txheej txheej, ntsia thawv tu, luam ntawv inks, kuab tshuaj rau cov tshuaj pleev ib ce thiab kev saib xyuas tus kheej, plasticizers.DN-12 kuj yog siv los ua tus neeg sawv cev coalescing kom txo tau qhov tsawg kawg nkaus zaj duab xis tsim kub ( MFFT) thaum npaj cov yeeb yaj kiab latex.
Phosphorous Acid CAS: 13598-36-2
Phosphorous acid yog ib qho nruab nrab hauv kev npaj ntawm lwm cov phosphorous tebchaw.Phosphorous acid yog cov khoom siv raw los npaj phosphonates rau kev kho dej xws li hlau thiab manganese tswj, scale inhibition thiab tshem tawm, corrosion tswj thiab chlorine stabilization.Cov alkali hlau ntsev (phosphites) ntawm phosphorous acid tau dav ua lag luam xws li kev ua liaj ua teb fungicide (xws li Downy Mildew) los yog cov khoom noj muaj txiaj ntsig zoo ntawm cov nroj tsuag phosphorous.Phosphorous acid yog siv nyob rau hauv stabilizing sib tov rau cov ntaub ntawv yas.Phosphorous acid yog siv rau inhibiting high-temperature ntawm corrosion-prone hlau nto thiab tsim lubricants thiab lubricant additives.
ALPHA METHYL STYRENE CAS: 98-83-9
2-Phenyl-1-propene, tseem hu ua Alpha Methyl Styrene (abbreviated li a-MS los yog AMS) los yog phenylisopropene, yog ib tug by-product ntawm zus tau tej cov phenol thiab acetone los ntawm txoj kev cumene, feem ntau yog ib tug by-product ntawm phenol. ib tuj 0.045t α-MS.Alpha Methyl Styren yog cov kua tsis muaj xim uas muaj ntxhiab tsw.Cov molecule muaj ib lub nplhaib benzene thiab ib qho alkenyl hloov ntawm lub nplhaib benzene.Alpha Methyl Styren yog nquag ua polymerization thaum rhuab.Alpha Methyl Styren tuaj yeem siv rau hauv kev tsim cov coatings, plasticizers, thiab ua cov kuab tshuaj hauv cov organic.
GLYCINE INDUSTRIAL Qeb CAS: 56-40-6
Glycine: amino acid (qib kev lag luam) Molecular mis: C2H5NO2 Molecular nyhav: 75.07 Dawb monoclinic system los yog hexagonal siv lead ua, los yog dawb crystalline hmoov.Nws yog odorless thiab muaj ib tug tshwj xeeb qab zib saj.Tus txheeb ze ntom ntom 1.1607.Melting point 248 ℃ (decomposition).PK & rsquo;1(COOK) yog 2.34, PK & rsquo;2(N + H3) yog 9.60.Soluble hauv dej, solubility hauv dej: 67.2g / 100ml ntawm 25 ℃;39.1g / 100ml ntawm 50 ℃;54.4g / 100ml ntawm 75 ℃;67.2g / 100ml ntawm 100 ℃.Nws yog qhov nyuaj heev kom yaj hauv ethanol, thiab txog 0.06g yog yaj hauv 100g ntawm ethanol kiag li.
SODIUM DICHLOROISOCYANURATE CAS TSIS TAU: 2893-78-9
Sodium dichlorocyanocyanurf (DCCNA) yog ib qho organic compound.Cov mis yog C3Cl2N3NaO3, nyob rau hauv chav tsev kub li dawb hmoov crystals los yog hais, chlorine tsw.Sodium dichloroisocyanurate yog ib hom tshuaj tua kab mob uas muaj zog oxidizability.Nws muaj zog tua cov kab mob ntau yam kab mob xws li kab mob, kab mob spores, fungi thiab lwm yam.Nws yog ib hom kab mob bactericidal nrog ntau daim ntawv thov thiab kev ua haujlwm siab.
POTASSIUM HYDROXIDE CAS: 1310-58-3
Potassium Hydroxide: Potassium hydroxide (tshuaj formula: KOH, formula kom muaj nuj nqis: 56.11) hmoov dawb los yog flake solid.Lub melting point yog 360 ~ 406 ℃, lub boiling point yog 1320 ~ 1324 ℃, tus txheeb ze ceev yog 2.044g / cm, lub flash point yog 52 ° F, lub refractive index yog N20 / D1.421, lub vapor siab yog 1mmHg (719 ℃).Muaj zog alkaline thiab corrosive.Nws yog ib qho yooj yim kom nqus noo noo nyob rau hauv cov huab cua thiab deliquescence, thiab nqus carbon dioxide rau hauv poov tshuaj carbonate.Soluble nyob rau hauv li 0.6 qhov chaw dej kub, 0.9 qhov chaw dej txias, 3 qhov chaw ethanol thiab 2.5 qhov chaw glycerol.
CAB-35 COCAMIDO PROPYL BETAINE CAS TSIS TAU: 61789-40-0
Cocamidopropyl betaine (CAPB) yog ib qho amphoteric surfactant.Cov cwj pwm tshwj xeeb ntawm amphoterics muaj feem xyuam rau lawv tus cwj pwm zwitterionic;Qhov no txhais tau tias: ob qho tib si anionic thiab cationic qauv muaj nyob rau hauv ib lub molecule.
Chemical Properties: Cocamidopropyl Betaine (CAB) yog ib qho organic compound tau los ntawm cov txiv maj phaub roj thiab dimethylaminopropylamine.Nws yog ib qho zwitterion, muaj ob qho tib si quaternary ammonium cation thiab carboxylate.CAB muaj nyob rau hauv cov kua qaub daj daj daj uas yog siv los ua cov surfactant hauv cov khoom tu tus kheej.
NP9 (Ethoxylated nonylphenol) CAS: 37205-87-1
Nonylphenol polyoxyethylene (9) Los yog NP9 Surface active agent: Nonylphenol polyoxyethylene ether yog ib qho nonionic surfactant uas condensates nonylphenol nrog ethylene oxide nyob rau hauv qhov kev txiav txim ntawm catalyst.Muaj ntau yam hydrophilic thiab oleophilic balance values (HLB value).Cov khoom no muaj ntau yam kev siv hauv xab npum / luam ntawv thiab dyeing / tshuaj lom neeg kev lag luam.Cov khoom no muaj qhov zoo permeability / emulsification / dispersion / acid tsis kam / alkali tsis kam / tawv dej tsis kam / txo tsis kam / oxidation kuj.
Pine oil CAS: 8000-41-7
Pine roj yog ib yam khoom uas muaj α-pine roj-raws li monocylinol thiab monocylne.Pine roj yog lub teeb daj rau xim liab-xim av-zoo li kua, uas yog me ntsis soluble nyob rau hauv dej, thiab muaj ib tug tshwj xeeb tsw.Nws muaj peev xwm ua kom tsis muaj menyuam, zoo noo noo, tu, thiab permeability, thiab yooj yim emulsified los ntawm saponification los yog lwm yam surfactants.Nws muaj zoo solubility rau roj, roj, thiab lubricating roj.
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