Glycerol
Nkọwa ngwaahịa
Enyere nkọwapụta
Ọdịnaya mmiri enweghị nghọta ≥ 99%
Ndekọ ntụgharị molar: 20.51
Olu olu (cm3/mol): 70.9 cm3/mol
Mpịakọta nke Isotonic kpọmkwem (90.2 K): 199.0
Esemokwu dị n'elu: 61.9 dyne/cm
Mkpebi ike (10-24 cm3): 8.13
(Oghere akwụkwọ ntụaka ngwa 'eji ngwaahịa')
Na mmiri na alcohols, amines, phenols n'ụzọ ọ bụla miscible, aqueous ngwọta na-anọpụ iche.Soluble na 11 ugboro ethyl acetate, ihe dị ka 500 ugboro ether.Na-adịghị edozi na benzene, chloroform, carbon tetrachloride, carbon disulfide, petroleum ether, mmanụ, ogologo yinye mmanya na-aba ụba.Mgbochi, chromium dioxide, potassium chlorate na ihe ndị ọzọ siri ike oxidants nwere ike ime ka mgbawa na mgbawa.Ọ bụkwa ihe mgbaze dị mma maka ọtụtụ nnu na gas inorganic.Ndị na-adịghị emebi emebi na ọla, enwere ike oxidized na acrolein mgbe ejiri ya mee ihe dị ka ihe mgbaze.
EVERBRIGHT®' ga-enye ahaziri ： ọdịnaya / ọcha / particlesize / PHUru / agba / packagingstyle / nkwakọ nkọwa na ndị ọzọ kpọmkwem ngwaahịa ndị ọzọ adabara gị ojiji ọnọdụ, na-enye free samples.
Usoro ngwaahịa
56-81-5
200-289-5
92.094
Ngwakọta polyol
1.015g / ml
soluble na mmiri
290 ℃
17.4 ℃
Iji ngwaahịa
Agbakwunyere ihe ịchọ mma na ngwaahịa nlekọta onwe onye
A na-eji ya na mmepụta ihe ịchọ mma dị ka moisturizer, viscosity reducer, denaturant, wdg (dị ka ude ihu, ihe mkpuchi ihu, ihe nchacha ihu, wdg).Iji ngwaahịa glycerin na-elekọta anụ ahụ nwere ike ime ka akpụkpọ ahụ dị nro, na-agbanwe agbanwe, akọrọ site na uzuzu, ihu igwe na mmebi ndị ọzọ, na-ekere òkè na mmiri na-edozi ahụ.
Ụlọ ọrụ agba
Na ụlọ ọrụ mkpuchi, a na-eji ya na-emepụta ihe dị iche iche alkyd resins, polyester resins, glycidyl ether na epoxy resins.Alkyd resin nke glycerin dị ka ihe eji eme ihe bụ ihe mkpuchi dị mma, nwere ike dochie agba na enamel na-ekpo ọkụ ngwa ngwa, na arụmọrụ mkpuchi dị mma, nwere ike iji ya mee ihe na ọkụ eletrik.
Mgbakwụnye nchacha
Na ngwa nchacha, ọ ga-ekwe omume ịbawanye ike ịsacha, gbochie ike nke mmiri siri ike ma mee ka ihe ndị na-egbu egbu na-egbu egbu.
Ọla mmanu mmanu
A na-eji ya dị ka mmanụ mmanu na nhazi ígwè, ọ nwere ike belata ọnụ ọgụgụ nke esemokwu n'etiti ọla, si otú ahụ na-ebelata mmepụta na okpomọkụ, na-ebelata nrụrụ na mgbawa nke ihe ígwè.N'otu oge ahụ, ọ na-enwekwa mgbochi nchara, mgbochi corrosion, mgbochi oxidation na àgwà ndị ọzọ, nke nwere ike ichebe elu igwe site na mmebi na oxidation.A na-eji ya eme ihe na pickling, quenching, stripping, electroplating, galvanizing and welding.
Ihe na-edobe ihe ụtọ/mmiri (ọkwa nri)
A na-eji ya na ụlọ ọrụ nri dị ka ihe na-atọ ụtọ, humectant, n'ọtụtụ ihe ndị a na-eme achịcha na mmiri ara ehi, akwụkwọ nri na mkpụrụ osisi a na-edozi, yana ngwaahịa ọka, sauces na condiments.Ọ nwere ọrụ nke moisturizing, moisturizing, elu ọrụ, mgbochi oxidation, na-akwalite mmanya na na.A na-ejikwa ya dị ka onye na-ahụ maka hygroscopic na ihe mgbaze maka ụtaba.
Ịme akwụkwọ
N'ime ụlọ ọrụ akwụkwọ, a na-eji ya na akwụkwọ crepe, mpempe akwụkwọ dị mkpa, akwụkwọ mmiri na-adịghị na mpempe akwụkwọ.Ejiri ya mee ihe dị ka plasticizer na mmepụta nke cellophane iji nye nro dị mkpa ma gbochie cellophane imebi.
