Trimethylolprropane (TMP): Cov Khoom Siv, Kev Siv, Cia & Tsheb Thauj Mus Los
Trimethylolprropane (TMP) yog COLYHYDRIC CUB (TRiol) nrog cov mis nyuj c₆h₁₄o₃. Nws lub npe iupac yog 2 {{{{{}} Ethyl {}}}}}}}}}}}} TMP tus lej lej yog 77-99-6. Nws yog ib qho tsis muaj xim - rau-dawb ruaj khov (feem ntau muab cov plaub ya ri, hmoov lossis cov granules) nrog tus ntxhiab tsw ntxhiab.
Kev haus cawv no muaj peb pawg hydroxyl, ua rau nws hygroxopic thiab yooj yim soluble hauv dej (piv txwv li}} carbon cawv thiab glycerol). Tshwj xeeb, tmp melts ncig 58-60℃thiab boils ib ncig 289-295 degree, nrog lub siab flash point (~ 172 degree).
Tshuaj lom neeg cov ntaub ntawv thiab cov ntawv thov ntawm lub teb chaws txiav txim siab
TMP's peb {{{- reastre- hydroxyl qauv ua rau nws muaj kev sib txuam hauv nruab nrab. Nws pab ua lub tsev tseem ceeb thaiv hauv kev lag luam polymer. Txog 85% ntawm TMP ntau lawm yog siv nyob rau hauvAlkyd Resins(xim pleev xim rau thiab txheej), tshwj xeeb tshaj yog -} qib automotive thiab cov xim tha xim muaj. Nws tseem siv los uapolyurethanesthiab lwm yamunsaturated polyesters, txhim kho crosslink ceev thiab kev ua tau zoo nyob rau hauv cov txheej txheem, elastomers, cov nplaum, thiab ua npuas ncauj.
Ib qho ntxiv, TMP yog siv nyob rau hauvPVC CIATERILIZERS, tej roj qeeb, Luam Ntawv Inks, surfactants, yas tshuab, thiab lwm yam kev siv tshwj xeeb. Piv txwv li, TMP - Nthuav tawm TrimethylolRopane siv rau hauv UiPleThip tsim rau kev txhim kho Hardness, Gloss thiab Tshuaj lom neeg kuj. Qhov trifunctionalityity (lub hnub qub {{{} Daim qauv zoo li cas los ntawm tmp,
Cov Lus Qhia Cia Rau Trimethylolpropane
Kev tiv thaiv kom zoo ntawm lub teb chaws txiav caj ces yog qhov tseem ceeb kom muaj kev nyab xeeb thiab khoom lag luam zoo. TMP yuav tsum khaws cia rau hauv qhov txias, qhuav, zoo}} {1} {}} vent {{{{{storage storage storage storage storage storage storage area storage from from area້ອງ, deb ntawm ib qho chaw kub lossis zes. Cov khoom siv yog hygroscopic, yog li cov thawv ntim yuav tsum tau kaw kom nruj kom tiv thaiv noo noo thiab paug. Qhov tseem ceeb, TMP yuav tsum tau khaws cianyiasLos ntawm muaj zog oxidizers thiab acids, raws li kev sib cuag nrog cov kev tsis sib xws no tuaj yeem ua rau muaj kev phom sij. Cov hluav taws haum -} Cov khoom sib ntaus sib tua (piv txwv li cov tshuaj tua hluav taws xob (} {{4 4}}}}} muaj kev ntsuas yuav tsum tau ntawm sab hauv thaj chaw cia. Nyob rau hauv qhov kev tshwm sim ntawm cov me txeej, ntau me ntawm tmp tuaj yeem nqus tau nrog cov xuab zeb lossis cov khoom siv inert thiab sau; Zam kev siv plua plav lossis cov aerosols, txij li concentrefated tmp vapor / hmoov av tuaj yeem yog cov nplaim los yog tsis muaj peev xwm tawg.
Hauv kev xyaum, TMP feem ntau ntim rau hauv 25 kg kraft ntawv hnab (feem ntau poly- lin - hnab. Cov chaw ntim khoom yuav tsum tiv thaiv cov ntim ntawm lub hnub ncaj qha los ntawm tshav ntuj ncaj qha, nag, thiab kub. Qhov chaw ntim khoom yuav tsum muaj qhov dej ntws kom tsim nyog lossis pob taws kom muaj qhov kev tso tawm tawg. Kev kuaj xyuas ib txwm muaj cov khoom ntim tau pom zoo kom ntseeg tau tias lawv nyob twj ywm; tej kev puas tsuaj lossis xau dej yuav tsum raug daws tam sim ntawd. Zuag qhia tag nrho, ua raws cov kev cia no siv tau cov kev pheej hmoo hluav taws thiab txuag lub siab purity thiab kev ua tau zoo ntawm TMP.
Tsheb thauj mus los ceev faj kev ceev faj rau kev ua txhaum kev ua txhaum
Thaum thauj TMP, cov qauv kev ceev faj siv. Tseem ceeb, tmp yogtsis faib ua cov khoom siv phom sijNyob rau hauv cov cai thauj mus los tseem ceeb (DOT, TDG, IATA, IMDG). Qhov no txhais tau tias nws tuaj yeem xa mus ua ib qho tsis -}} txaus ntshai zoo, tab sisKev nyab xeeb tuav yog tseem tseem ceebCov. Cov khoom xa tuaj yuav tsum siv sturdy, txeej {1} Cov raj ntim nruj (piv txwv li cov hnab ntim lossis lub hnab khi) thiab ua kom muaj kev puas tsuaj los tiv thaiv lossis puas tsuaj.
Xws li nrog cia, TMP yuav tsumyeej tsis muajNtim lossis xa khoom ua ke nrog oxidizers, acids lossis lwm yam tsis sib xws tshuaj. Thaum thauj khoom thiab thau khoom, kev saib xyuas yuav tsum tau coj mus kom tsis txhob poob qis lossis puncturing ntim. Cov ntim yuav tsum muaj daim ntawv lo cim, thiab cov ntawv qhia txog kev nyab xeeb (SDS) lossis kev thauj khoom yuav tsum tau muab raws li yuav tsum tau ua. Yog tias xa mus rau hauv cov roj (molvent tmp hauv insulated radeulation, piv txwv), kev tswj kom ntsuas kub) Hauv txhua kis, tiv thaiv kev xa khoom los ntawm huab huab: zam kev tawm ntawm lub hnub ci ncaj qha, hnyav los nag lossis txias rau huab cua.
Hauv cov ntsiab lus, thaum TMP tsis nqa ib qho txaus ntshai - Cov ntawv lo, cov neeg yuav khoom yuav tsum kho nws nrog kev saib xyuas. Siv kev ceev faj los tiv thaiv ib qho xau lossis nchuav los yog nchuav thaum lub sijhawm thauj, thiab ua raws cov cai hauv zos. Los ntawm kev ua tiav tiav, ntim tau nyab xeeb thiab meej sib cais los ntawm cov tshuaj tsis sib xws, TMP tuaj yeem xa khoom nyab xeeb thiab zoo.
Sinmoright: koj ntseeg TMP xa khoom
Kev txhaum tau ua txhaum tau dhau ib xyoo caum ntawm kev paub hauv kev lag luam tshuaj, ua rau peb muaj peev xwm txhim khu kev qha rau kev sib cav sib ceg (TMP). Peb muaj:
- Kev Kawm Ntau Yam & Thoob Ntiaj Teb Ncav:Ib xyoo caum hauv kev lag luam, pabcuam cov neeg siv khoom hauv 80+ teb chaws nrog cov chemical.
- Cov khoom lag luam loj & yoo mov:Sizable Tshuag ntawm siab - Purity TMP thiab cov khoom siv hluav taws xob hloov ua kom tiav kev ua tiav kev ua tiav kev ua tiav sai sai thiab muaj kev txaus siab tas li.
- Kev sib tw Hoobkas nqi:Peb ua haujlwm ncaj qha rau cov tuam txhab los muab TMP ntawm tsawg lub hoobkas {}} ua haujlwm tus nqi, muab tus nqi yuav khoom zoo dua.
- Guaranteed Zoo:Peb TMP sib ntsib lossis ntau dua kev lag luam specifications (piv txwv li ntau dua lossis sib npaug ntawm 99% purity, cov ntsiab lus dej tsawg ua tsaug rau cov txheej txheem tswj hwm nruj.
- Kev them nyiaj yug tshaj plaws:Peb pab cov lus nug kev thiab muab cov kev daws teeb meem customized - los ntawm cov chaw ntim tshwj xeeb rau kev thauj mus los thiab cov ntaub ntawv yuav tsum tau ua.
Nrog peb txoj kev pabcuam tshaj lij thiab kev ua tiav zoo, cov kev txhaum tau cog lus los ua tus neeg ntseeg siab rau cov neeg yuav khoom ntawm ChwvTylolprropane.Tiv Tauj PebNiaj hnub no los tham txog koj lub TMP xav tau, thiab qhia peb kom koj tau txais cov khoom lag luam zoo uas muaj kev nyab xeeb thiab them taus.