Khoom Parameters
|
Yam khoom |
Specification |
|
Index |
Cov ntsiab lus |
|
Melting point |
17.8ºC(18.17ºC, 20ºC) |
|
Boiling point |
290.9ºC ntawm 760 mmHg |
|
Polarizability |
8.13 ({2}}cm3) |
|
Vapor siab |
<1 mm Hg ( 20ºC) |
|
Parachor |
199.0 (90.2K) |
|
PH |
5.5-8 (25ºC, 5m hauv H2O) |
|
Flashing point |
177 ° C / 320 ° F |
|
Qhov ntom |
1 263-1.303g/cm3 |
|
Explosive txwv |
2.6-11.3%(V) |
|
Interfacial nro |
61.9 hli (cm) |
|
Refractive Index |
1.4746 |
|
Qhov kub ntawm tus kheej ignition |
370ºC |
Daim ntawv thov
1) Siv los ua cov khoom siv tshuaj lom neeg yooj yim, dav siv hauv tshuaj, khoom noj, tshuaj siv txhua hnub, textiles, ntawv, xim thiab lwm yam lag luam;.
2) Siv dav hauv kev tsim cov alkyd resin, polyurethane, thiab lwm yam., kuj siv hauv tshuaj, tshuaj pleev ib ce, textile printing thiab dyeing thiab explosives thiab lwm yam lag luam;.
3) Cov khoom siv raw rau kev tsim nitroglycerin, glycerin acetate, surfactant, tsw, alkyd resin thiab ester gum, thiab lwm yam. Nws tuaj yeem siv ncaj qha rau hauv tshuaj tua kab mob, tshuaj pleev ib ce, luam ntawv number case thiab lwm yam;.
4) Siv los ua hnyav, roj nplua nyeem, tshuaj pleev ib ce, tshuaj thiab tshuaj tiv thaiv kab mob, kuj siv rau hauv cov organic synthesis.
Cia
1) Khaws rau hauv qhov chaw huv si thiab qhuav, yuav tsum tau them sai sai rau qhov ntim cia.
2) Ua tib zoo saib xyuas cov dej-pov thawj, dej-pov thawj, tiv thaiv tshav kub, nruj me ntsis txwv tsis pub sib xyaw nrog cov oxidizing muaj zog.
3) tuaj yeem khaws cia rau hauv tin-plated lossis stainless hlau ntim. 2.
4) Ntim hauv txhuas lossis galvanized hlau nruas lossis khaws cia rau hauv cov tso tsheb hlau luam uas muaj phenolic resin.
5) Tiv thaiv los ntawm ya raws, cua sov thiab dej thaum lub sij hawm cia thiab thauj.
6) Nws yog txwv tsis pub muab glycerin ua ke nrog cov tshuaj muaj zog oxidizing (xws li nitric acid, potassium permanganate, thiab lwm yam).
7) Kev khaws cia thiab kev thauj mus los raws li cov kev cai dav dav ntawm cov tshuaj lom neeg.
Kev ruaj ntseg
ruaj khov. Incompatible nrog perchloric acid, lead oxide, acetic anhydride, nitrobenzene, chlorine, peroxides, muaj zog acids, muaj zog hauv paus. Hluav taws kub.
Ntim & Nkoj
ping
Ntim
Ua haujlwm tau zoo, nrawm, thiab ruaj ntseg logistics - hla lub ntiaj teb nrog kev ntseeg siab.
FAQ
Q: Koj tswj qhov zoo li cas?
A: Peb muaj tus kheej tswj qhov zoo, kuj ua lwm yam kev xeem thib peb. Peb lub chaw kuaj mob ua qhov tshuaj ntsuam xyuas rau 27 xyoo.
Q: Koj puas kam txais cov xaj me me?
A: Yog. Yog tias koj yog ib lub khw muag khoom me me lossis pib ua lag luam, Peb yeej txaus siab loj hlob nrog koj.
Thiab peb tab tom tos ntsoov yuav koom tes nrog koj rau kev sib raug zoo mus ntev.
Q: Koj puas muab cov qauv?
A: Tseeb, peb muab 100g dawb qauv.
Q: Yuav ua li cas txog tus nqi? Koj puas tuaj yeem ua nws pheej yig dua?
A: Peb ib txwm coj cov neeg siv khoom tau txais txiaj ntsig ua qhov tseem ceeb tshaj plaws. Nqe yog kev sib tham nyob rau hauv cov xwm txheej sib txawv, peb paub tseeb tias koj tau txais tus nqi sib tw tshaj plaws.
Q: Koj puas tuaj yeem xa tuaj raws sijhawm?
A: Tau kawg! peb tshwj xeeb hauv kab no tau ntau xyoo, ntau tus neeg siv khoom sib tham nrog kuv vim peb tuaj yeem xa cov khoom raws sijhawm thiab khaws cov khoom zoo tshaj plaws!
Q: Kuv puas tuaj yeem tuaj xyuas koj lub tuam txhab thiab lub Hoobkas hauv Suav teb?
A: Tseeb. Koj zoo siab tos txais tuaj xyuas peb lub tuam txhab hauv Kaifeng, Suav teb, peb yuav coj koj mus ntsib lub Hoobkas thiab piav qhia koj cov kev tsis txaus siab kom ntxaws.
Q: Kuv tuaj yeem tso qhov kev txiav txim li cas?
A: Koj tuaj yeem xa peb cov lus nug rau ib qho ntawm peb cov neeg muag khoom kom tau txais cov ntaub ntawv ntxaws ntxaws, thiab peb yuav piav qhia cov txheej txheem nthuav dav.
Q: Thaum twg kuv yuav tau txais koj cov lus teb?
A: Peb xyuas kom meej cov lus teb ceev tshaj plaws, kev pabcuam ceev tshaj plaws, E-mails yuav teb rau hauv 12 teev.
Cim npe nrov: Chaw tsim tshuaj paus muab 99% glycerol cas 56-81-5 nrog txais cov qauv txiav txim, Tuam Tshoj chaw tsim tshuaj paus muab 99% glycerol cas 56-81-5 nrog txais cov qauv txiav txim manufacturers, lwm tus neeg
