Dab tsi yog cov khoom tshwj xeeb?
N-methyl pyrrolidone (NMP) CAS: 872-50-4
N-methyl pyrrolidone tau raug xa mus rau AS NMP, cov qauv molecular: C5h9no Acetone thiab ntau yam tshuaj kuab cua organic xws li esters, halogenated hydrocarbons, muaj ntxhiab Hydrocarbons, yuav luag txhua yam sib xyaw nrog txhua cov kuab tshuaj, rhaub cov tshuaj, tsis yog-flacoscopicity, tsis yog-corrosive rau cov steel hlau, txhuas, tooj me ntsis corrosive. NMP muaj qhov zoo ntawm cov viscosity qis, tshuaj lom neeg zoo, thiab tsis tshua muaj qhov tsis sib xws nrog dej thiab ntau cov kuab tshuaj organic. NMP yog micro-tshuaj, thiab cov kev txwv uas tau tso cai hauv huab cua yog 100ppm.
CASNLEY K54 CAS: 90-72-2
Kho kom zoo nkauj rau Epoxy, polyamides thiab amidooamines, fancalandiamide, anhydrides. Cov ntawv thov rau ancamine K54 ua homopolymerisation catalyst rau epoxy cob qhia suav nrog cov nplaum sib xyaw thiab impregnation, thiab siab ua haujlwm composites.
Muaj ntau cov dej ntws ntau (SMF)
Muaj ntau cov dej reducer (smf) yog dej -soluble anion high -poler hluav taws xob hauv nruab nrab. SMF muaj qhov muaj zog tshaj tawm thiab txoj kev cuam tshuam ntawm cov cement. SMF yog ib qho ntawm cov zoo -schizes nyob rau hauv lub tsev zeb uas muaj tus neeg sawv cev dej uas twb muaj lawm. Cov yam ntxwv tseem ceeb yog: dawb, cov dej siab txo tus nqi, feem ntau cov hom phiaj tsis xeb tsis xeb ntawm steel tuav, thiab kev yoog tau zoo rau ntau yam cement. Tom qab siv cov dej ntws tawm, qhov sib zog thaum ntxov ntawm cov qhob zog thiab dej khaws cia kom tau zoo dua, thiab lub chav kho kom zoo dua qub, thiab kev tu ua kom zoo dua.
DN12 CAS: 25265-77-4
2,2,4-trimethyl-1,3-pentanediolmono (2-Mthylpropanoate) yog cov khoom sib xyaw uas tsis muaj txiaj ntsig (VOC) muaj txiaj ntsig zoo rau cov xim tsev thiab luam ntawv inks. Raws li coalescent rau looj cov xim tsev, DN-12 nrhiav pom cov tshuaj pleev xim rau ntau yam thiab cov tshuaj tiv thaiv tus kheej, cov tshuaj dawb, cov tshuaj tiv thaiv tus kheej, cov tshuab raj ua yeeb yaj kiab los txo cov yeeb yaj kiab tsawg heev ( Mfft) thaum lub sijhawm tso cai npaj ua yeeb yaj kiab.
Phosphorous acid li: 13598-36-26-26-26-2
Phosphorous acid yog ib nrab nyob rau hauv kev npaj ntawm lwm cov duab phosphorous. Phosphorous acid yog cov khoom siv ua haujlwm los npaj phosphonates rau cov dej thiab kev tswj hwm kev sib cav, kev tswj hwm corrosion thiab corrosine ruaj khov. Lub alkali hlau ntsev (phosphites) ntawm phosphoration acid tau ua dav ua fungicers (piv txwv li qhov chaw tsis zoo ntawm cov nroj tsuag phosphoro. Phosphorous Acid yog siv nyob rau hauv stabilizing mixtures rau cov ntaub ntawv yas. Phosphorous Acid yog siv rau inhibling high-kub ntawm corrosion-nquag hlau cov npoo thiab los ua cov roj hlau thiab roj nplua nyeem thiab roj nplua nyeem.
Alpha methyl styrenee (Ams) CAS: 98-83-9
2-pheny phenyl-1-profene, tseem hu ua alpha methyl styrene (aws) lossis acetone los ntawm cov txheej txheem cumene, feem ntau yog cov khoom lag luam phenol Rau tuj 0.045t α-ms.alpha methyl styren yog cov kua tsis muaj kob nrog lub pungent tsw. Cov molecule muaj lub nplhaib benzene thiab lub alkenyl hloov chaw ntawm Benzene Ring.alpra methyl styren yog nquag mus rau polymerization thaum rhuab. Alpha Methyl Styren tuaj yeem siv rau hauv kev tsim cov txheej txheej, cov tshuab yas, thiab raws li cov kuab tshuaj hauv cov organic.
Glycine Muaj Qib Txheej Txheem Kawm Ntawv: 56-40-6
Glycine: amino acid (muaj qib) molecular tus qauv: C2h5No2 molecular hnyav: 75.07 daim siv lead ua dawb lossis hexagonagicry, lossis cov hmoov dawb. Nws tsis muaj ntxhiab thiab muaj lub qab zib tshwj xeeb. Txheeb ze ceev ceev 1.1607. Melting point 248 ℃ (decomposition). PK & Rsquo; 1 (Ua noj) 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 nyob rau hauv 100g ntawm abuset ethanol.
Sodium Dichhloroisocyanurate CAS: 2893-78-9
Sodium Dichhlorocyanyanyanurf (DCCNA) yog cov organic sib xyaw. Tus qauv mis yog c3Cl2n3N3N3N3NN3N3NNE3, ntawm chav sov li cov hmoov dawb dawb muaj qab los yog hais, chlorine tsw. Sodium Dichhloroisocyanurate yog ib feem siv tshuaj tua kab mob nrog muaj oxidizabity muaj zog. Nws muaj cov nyhuv muaj zog rau ntau cov kab mob pathogenic micriarganisms xws li cov kab mob, cov kab mob kab mob, fungi thiab lwm yam. Nws yog ib hom kab mob muaj ntau ntau yam thiab kev ua haujlwm siab.
Poov tshuaj hydroxide CAS: 1310-58-3
Potassium hydroxide: potassium hydroxide (Tshuaj mis: Koh, Forma kom muaj nuj nqis: 56.11) hmoov dawb lossis fluke stuff. Lub ntsiab lus melting yog 360 ~ 406 ℃, qhov cub npau npau yog 524g / cm, qhov kev txheeb ze yog N20 /D1.421, lub vapor siab yog 1mmhg (719 ℃). Muaj zog alkaline thiab corrosive. Nws yog ib qho yooj yim los nqus noo noo hauv huab cua thiab duraliquescence, thiab nqus cov pa roj carbon dioxide. Soluble nyob rau hauv txog 0.6 ntu kub, 0.9 seem txias dej, 3 yam ethanol thiab 2.5 qhov glycerol.
CAB-35 Cocamido Propyl Betaine CAS: 61789-40-0
Cocamidopropyl betaine (Capb) yog amphoter surfactant. Tus cwj pwm tshwj xeeb ntawm amphotrerics muaj feem xyuam rau lawv cov cim zwittericic; Qhov ntawd txhais tau tias: ob qho tib si anionic thiab cationic qauv muaj nyob hauv ib qho molecule.
Tshuaj lom neeg cov khoom lag luam: Cocamidopropyl betaine (Cab) yog cov organic compound tau los ntawm txiv maj phaub roj thiab dimethylropaminine. Nws yog zwitterion, muaj ntawm ob qho tib si ib pab tsiaj ammonium thiab carboxylate. Cab yog muaj raws li viscous daj ntseg kev daws teeb meem uas tau siv los ua surfactant hauv cov khoom lag luam tus kheej.
NP9 (Ethhoxylated Nonhlphenol) CAS: 37205-87-1
Nonhlphenol Polyoxenees (9) lossis NP9 Tus Neeg Sawv Cev Nto Ethaiv Ethaiv one Muaj ntau yam hydrophilic thiab oleophilic tshuav nuj nqis (HLB tus nqi). Cov khoom no muaj ntau yam ntawm kev siv hauv xab npum / luam ntawv thiab zas / tshuaj kev lag luam. Cov khoom no muaj cov khoom zoo / emulsification / acid tsis kam / alkali tsis kam / txo cov dej tsis kam ua / oxidation tsis kam.
Pine roj CAS: 8000-41-7
Cov roj ntoo ntoo yog cov khoom uas muaj cov roj-roj ntoo α-pool-based monocylinol thiab monocylne. Cov roj ntoo roj hmab yog lub teeb daj rau cov roj-liab -shaped, uas yog soluble me ntsis hauv dej, thiab muaj ntxhiab tsw tshwj xeeb. Nws muaj lub zog tsis muaj zog, zoo noo, ntxuav, thiab permeability, thiab yog yooj yim emulsified los ntawm saponification lossis lwm yam surfactants. Nws muaj cov khoom siv zoo rau cov roj, roj, thiab roj roj.
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