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Diacetone acrylamide
Cov lus txhais ua lus Askiv 2-PROPYLENAMIDE, N-(1,1-DIMETHYL-3-OXOBUTYL); 4-Acrylamido-4-methyl-2-pentanone; ACRYLAMIDE, N-(1,1-DIMETHYL-3-OXOBUTYL); DAA; N-(1,1-DIMETHYL-3-OXOBUTYL)ACRYLAMIDE; 2-Propenamide, N-(1,1-dimethyl-3-oxobutyl)-; n-(1,1-dimethyl-3-oxobutyl)-2-propenamid; N-(1,1-Dimethyl-3-oxobutyl)-2-propenamide; n-(1,1-dimethyl-3-oxobutyl)-acrylamid; N-(2-(2-Methyl-4-oxopentyl))acrylamide; n-(2-(2-methyl-4-oxopentyl)acrylamide; n,n-bis(2-oxopropyl)-2-propenamide; n,n-diacetonyl-acrylamide; D... -
Dihydrazide adipate ADH
Cov lus txhais ua lus Askiv Hexanedioic acid, dihydrazide；adipic dihydrazide；Adipic acid dihydrazide；Adipodihydrazide；Adipoyl Hydrazide；Hexanedioic acid, dihydrazide Cov khoom siv tshuaj CAS: 1071-93-8 EINECS No.: 213-999-5 [1] Dihydrazide adipate Dihydrazide adipate Molecular formula: C6H14N4O2 Molecular weight: 174.20 Lub npe Suav: dihydrazide adipate Alias: Adipic hydrazine Tsos: dawb siv lead ua Melting point: 178-182 ℃ Boiling point: 519.3 ± 33.0 ℃ [2] Density: 1.186 ± 0.06g /cm3 (20 ℃) [2] ... -
2-Acrylamide-2-methylpropan...
Cov lus txhais ua lus Askiv AMPS; TBAS; 2-ACRYLAMIDO-2-METHYL-1-PROPANESULFONICACID; 2-ACRYLAMIDO-2-METHYLPROPANESULFONICACID; 2-AcrylamChemicalbookido-2-methyl-1-propane; 2-Acrylamido-2-methylpropane-1-sulfonicacid; ACRYLAMIDOBUFFER; ampsna; TBAS-Q; 2-AcryL Cov khoom siv tshuaj lom neeg Molecular formula: C7H13NO4S Molecular weight: 207.25 CAS no. : 15214-89-8 Melting point: 195 ° C (dec) (lit.) Density: 1.45 Vapor pressure: < 0.0000004 hPa (25 ° C) Lub refractive index: 1.6370 (kwv yees) Flash: 160 ° C Cia condi... -
tus neeg sawv cev emulsifying M30/A-102W
Emulsifier yog ib hom tshuaj uas ua rau ob lossis ntau yam khoom sib xyaw ua ke ua ib qho emulsion ruaj khov. Nws lub hauv paus ntsiab lus yog thaum lub sijhawm emulsion, theem dispersed ua cov droplets (microns) dispersed hauv theem tas mus li, nws txo qhov kev sib txhuam ntawm txhua yam khoom hauv lub cev sib xyaw, thiab qhov chaw droplet los ua ib zaj duab xis khov kho lossis vim muaj kev them nyiaj ntawm emulsifier hauv qhov chaw droplet tsim ob txheej hluav taws xob, tiv thaiv cov droplets sib sau ua ke, thiab kom cov emulsion sib xws. Los ntawm qhov pom ntawm theem, cov emulsion tseem heterogeneous. Theem dispersed hauv emulsion tuaj yeem yog theem dej lossis theem roj, feem ntau yog theem roj. Theem tas mus li tuaj yeem yog roj lossis dej, thiab feem ntau ntawm lawv yog dej. Emulsifier yog ib qho surfactant nrog pawg hydrophilic thiab pawg lipophilic hauv molecule. Txhawm rau qhia txog cov khoom hydrophilic lossis lipophilic ntawm emulsifier, "hydrophilic lipophilic equilibrium value (HLB value)" feem ntau yog siv. Tus nqi HLB qis dua, qhov muaj zog ntawm cov khoom lipophilic ntawm emulsifier. Ntawm qhov tsis sib xws, tus nqi HLB siab dua, qhov muaj zog ntawm hydrophilicity. Ntau yam emulsifiers muaj cov nqi HLB sib txawv. Yuav kom tau txais cov emulsions ruaj khov, yuav tsum xaiv cov emulsifiers tsim nyog.
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tus neeg sawv cev nto M31
Emulsifier yog ib hom tshuaj uas ua rau ob lossis ntau yam khoom sib xyaw ua ke ua ib qho emulsion ruaj khov. Nws lub hauv paus ntsiab lus yog thaum lub sijhawm emulsion, theem dispersed ua cov droplets (microns) dispersed hauv theem tas mus li, nws txo qhov kev sib txhuam ntawm txhua yam khoom hauv lub cev sib xyaw, thiab qhov chaw droplet los ua ib zaj duab xis khov kho lossis vim muaj kev them nyiaj ntawm emulsifier hauv qhov chaw droplet tsim ob txheej hluav taws xob, tiv thaiv cov droplets sib sau ua ke, thiab kom cov emulsion sib xws. Los ntawm qhov pom ntawm theem, cov emulsion tseem heterogeneous. Theem dispersed hauv emulsion tuaj yeem yog theem dej lossis theem roj, feem ntau yog theem roj. Theem tas mus li tuaj yeem yog roj lossis dej, thiab feem ntau ntawm lawv yog dej. Emulsifier yog ib qho surfactant nrog pawg hydrophilic thiab pawg lipophilic hauv molecule. Txhawm rau qhia txog cov khoom hydrophilic lossis lipophilic ntawm emulsifier, "hydrophilic lipophilic equilibrium value (HLB value)" feem ntau yog siv. Tus nqi HLB qis dua, qhov muaj zog ntawm cov khoom lipophilic ntawm emulsifier. Ntawm qhov tsis sib xws, tus nqi HLB siab dua, qhov muaj zog ntawm hydrophilicity. Ntau yam emulsifiers muaj cov nqi HLB sib txawv. Yuav kom tau txais cov emulsions ruaj khov, yuav tsum xaiv cov emulsifiers tsim nyog.
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Cov khoom siv raw rau kev lag luam...
Cov khoom no yog siv tshwj xeeb rau cov xim pleev xim rau cov qauv hlau uas ntws los ntawm dej. Nws muaj cov yam ntxwv zoo heev ntawm kev nplaum, kev tiv thaiv corrosion, kev laus thiab tiv thaiv xeb. Cov khoom no tsis muaj benzene, formaldehyde thiab lwm yam tshuaj lom neeg rau tib neeg lub cev, tsis muaj volatile 4 gas generation, kev tiv thaiv ib puag ncig thiab kev nyab xeeb. Cov tshuaj tua kab mob ntxiv rau hauv cov khoom ua rau cov zaj duab xis xim muaj kev ua tau zoo heev rau acid thiab alkali, uas yog qhov tsim nyog heev rau cov qauv hlau ru tsev uas muaj kev xeb acid thiab alkali hnyav hauv chaw ua lag luam. Txhim kho cov xim hlau vuas tiv taus kub siab, tiv thaiv UV, tiv thaiv kev laus.
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cov tshuaj ua kom av ruaj khov / tiv thaiv hluav taws ...
Cov khoom siv raw no yog tshwj xeeb hauv kev tsim cov xuab zeb uas muaj dej ua tus neeg sawv cev rau kev txhim kho. Cov khoom siv raw tuaj yeem sib sau ua ke ncaj qha rau hauv cov khoom tiav ntawm cov xuab zeb kho. Yooj yim thiab ceev; Cov xuab zeb - tus neeg sawv cev rau kev txhim kho yog cov khoom yaj hauv dej nrog kev nkag tau zoo. Tsim los rau hauv pem teb pob zeb uas twb muaj lawm vim yog kev tsim kho tsis zoo, kev tiv thaiv kev hnav, lub zog tsis zoo, thiab cov xuab zeb tsim tawm. Tsuag ncaj qha rau ntawm txheej pob zeb, nkag mus rau hauv sab hauv ntawm cov pob zeb, ua kom cov cement hydration reaction, thiab tom qab ntawd txhim kho cov dej nruj, lub zog ntawm cov pob zeb, txhim kho kev tiv thaiv siab thiab kev tiv thaiv kev hnav. Yooj yim siv, thiab tsis cuam tshuam rau kev siv cov hauv pem teb qub. Uas tuaj yeem tsuag ncaj qha thiab ntxiv dej tom qab tsuag.
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Cov vuas ceramic ua los ntawm dej...
Cov khoom siv raw no yog siv los tsim cov vuas vov av nplaum, ua raws li cov khoom txheem hauv tebchaws, muaj zog sib txuas, tiv thaiv ib puag ncig, tsis muaj tshuaj lom thiab tsis qab; Cov ntsiab lus ruaj khov hauv 50%, tuaj yeem faib ncaj qha mus rau hauv cov vuas vov av nplaum rov qab ua tiav cov khoom tiav; Besmear yog txhuam rau hauv cov vuas vov av lossis marble sab nraud, ob teev tom qab dua besmear rau ntawm cov vuas vov av nplaum mus rau ntawm phab ntsa, muaj zog thiab ruaj khov tsis tuaj yeem poob cib, tsis tuaj yeem them taus nruas. Phab ntsa ntawm tag nrho cov vuas vov av yuav tsum tau pleev xim rau sab nraub qaum ntawm cov vuas vov av kom ntseeg tau tias cov cib tsis poob tawm.
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Cov sealant / Acrylic uas muaj zog heev...
Tus nqi qis tshaj plaws Tuam Tshoj Phaj, Polymer Phaj, Ua ib lub Hoobkas muaj kev paub dhau los, peb kuj lees txais kev txiav txim siab tshwj xeeb thiab ua kom zoo ib yam li koj daim duab lossis qauv qhia meej txog cov lus qhia tshwj xeeb thiab cov neeg siv khoom tsim qauv. Lub hom phiaj tseem ceeb ntawm lub tuam txhab yog ua kom muaj kev nco zoo rau txhua tus neeg siv khoom, thiab tsim kom muaj kev sib raug zoo ua lag luam ntev. Yog xav paub ntxiv, nco ntsoov hu rau peb. Thiab nws yog peb qhov kev zoo siab yog tias koj xav muaj kev sib ntsib tus kheej hauv peb lub chaw ua haujlwm.
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Cov dej ntws los ntawm dej hiav txwv uas muaj siab elastic...
Cov khoom siv raw no yog siv los ua cov acrylic waterborne sealant rau kev txhaws qhov sib koom ua ke hauv tsev. Cov sealant tsev yog cov nplaum tsev uas muaj cov nplaum hauv paus, cov khoom sau, cov neeg ua kom khov thiab lwm yam khoom ntxiv. Tom qab raug cuam tshuam, khov ua cov roj hmab elastic thiab sib txuas nrog cov khoom siv hauv paus tsev. Nws ua lub luag haujlwm ntawm kev kaw, tsis muaj dej thiab tsis xau, thiab feem ntau yog siv rau kev kaw qhov sib koom ua ke ntawm cov tsev. Ua cov nplaum tsev, nws txawv ntawm lwm cov nplaum tsev xws li kua nplaum hauv daim ntawv thiab kev siv. Lwm cov nplaum tsev feem ntau yog kua thiab feem ntau yog siv rau kev sib txuas thiab lo cov khoom kho kom zoo nkauj tsev yam tsis muaj kev cuam tshuam sealing. Vim yog tus nqi siab ntawm cov roj hmab silicone, nws tau siv rau kev txhaws hauv tsev, uas ua rau tus nqi engineering nce ntxiv. Hom no tuaj yeem hloov pauv tag nrho kom txo tus nqi. Tus nqi ntawm cov sealant no txawv raws li qhov xav tau ntawm ntau qib. Nws muaj cov yam ntxwv ntawm kev tiv taus dej, tsis kub, nplaum zoo, kua nplaum tshiab, daim nplaum zoo thiab mos.
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Cov tshuaj nplaum uas lo rau hauv dej/cov khoom siv kho kom zoo nkauj...
Nrog peb txoj kev tswj hwm zoo heev, muaj peev xwm ua haujlwm tau zoo thiab cov txheej txheem ua haujlwm zoo, peb txuas ntxiv muab rau peb cov neeg siv khoom nrog cov khoom zoo, tus nqi tsim nyog thiab cov kev pabcuam zoo tshaj plaws. Peb lub hom phiaj yog los ua ib tus neeg koom tes zoo tshaj plaws thiab khwv tau koj qhov kev txaus siab rau tus nqi qis tshaj plaws Tuam Tshoj Dej Ntxuav Polymer Phaj rau Kub Foil Stamping Tshuab, Kev txhim kho tsis kawg thiab kev siv zog rau 0% qhov tsis txaus yog peb ob txoj cai zoo tshaj plaws. Yog tias koj xav tau dab tsi, tsis txhob yig hu rau peb.
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xim pleev phab ntsa sab nraud / lev raw ...
Peb lub koom haum muab kev saib xyuas rau kev tswj hwm, kev qhia txog cov neeg ua haujlwm txawj ntse, thiab kev tsim kho pab pawg, ua qhov kev sim ua kom zoo dua qub thiab kev lav phib xaub ntawm cov neeg ua haujlwm. Peb lub lag luam tau txais daim ntawv pov thawj IS9001 thiab daim ntawv pov thawj European CE ntawm tus nqi lag luam wholesale Tuam Tshoj Tuam Tshoj Self-Crosslinking Water Based Acrylic Resin rau Textile Adhesive, Peb yuav txais tos txhua tus neeg siv khoom hauv kev lag luam hauv tsev thiab txawv teb chaws los koom tes ua ke, thiab tsim kom muaj lub neej yav tom ntej ci ntsa iab ua ke.
