0102030405
Kasị mma ire Glycerol ụlọ ọrụ mmepụta ihe a nụchara anụcha glycerin kemịkalụ Ngwaahịa CAS 56-81-5 akwukwo nri glycerin
Njirimara
•Uzuoku Nrụgide:
•Ntụgharị ntụgharị uche:n20/D 1.474 (ọkụ)
• Ebe Na-agbaze:18 Celsius C
• Ebe esi mmiri:289.999 Celsius C na 760 mmHg
•Ebe mgbari:160 Celsius C
•PKA:14.15 (na 25 ℃)
•PSA:60,69000
• Ọdịdị:mmiri mmiri na-acha aja aja na-enweghị agba
• Okpomọkụ nchekwa:2-8 Celsius C
• Njupụta:1.298 g/cm3
• Ngwọta:H2O: 5M na 20 Celsius C, doro anya, enweghị agba
• Msọpụrụ mmiri:> 500 g/L (20 ºC)
• LogP:-1.66810
•Kpọmkwem Mas:92.047344113
Nkọwapụta
Index | Ọdịnaya | |
| Polarizability | 8.13 (10-24cm3) | |
| Parachor | 199.0 (90.2K) | |
| PH | 5.5-8 (25ºC, 5m na H2O) | |
| Ebe na-egbuke egbuke | 177ºC / 320ºF | |
| Oke mgbawa | 2.6-11.3% (V) | |
| Ntụgharị ntụgharị | 1.4746 | |
| Igwe ọkụ ọkụ nke onwe | 370ºC | |
Eji ngwaahịa
1). Eji dị ka ihe bụ isi organic chemical ihe, ọtụtụ ebe na-eji na nkà mmụta ọgwụ, nri, kwa ụbọchị-eji chemicals, textiles, akwụkwọ, agba na ndị ọzọ ọrụ;.
2). A na-ejikarị emepụta alkyd resin, polyurethane, wdg, nke a na-ejikwa na nkà mmụta ọgwụ, ihe ịchọ mma, mbipụta textile na akwa na ihe mgbawa na ụlọ ọrụ ndị ọzọ ;.
3). Raw ihe maka n'ichepụta nitroglycerin, glycerin acetate, surfactant, ekpomeekpo, alkyd resin na ester chịngọm, wdg Ọ nwere ike na-eji ozugbo na antifreeze, ntecha, ibipụta ink na na ;.
4). A na-eji ya dị ka ihe mgbaze, mmanu, ịchọ mma, ọgwụ na antifreeze, nke a na-ejikwa na njikọ organic.
Ngwugwu na Nchekwa
ngwugwu:
· 1kg/aluminium foil bag, nwere akpa rọba abụọ n'ime.
25kg / eriri eriri, nwere akpa rọba abụọ n'ime.
Nha: ID 42cm* H52cm,0.08m3/drum;
Net arọ: 25kgs nnukwu arọ: 28kgs.ma ọ bụ dị ka gị chọrọ.Nkwupụta: Chemical mejupụtara na nha nwere ike imeziwanye ihe ndị ahịa chọrọ
Nchekwa:
Kewapụrụ na oxidants siri ike.Glycerol kwesịrị ka echekwa ya na 40 - 60 deg C n'okpuru mkpuchi nitrogen. Ọ naghị emebi emebi ma na-eweta ntakịrị ihe mgbanye ọkụ n'ihi ebe ọkụ ọkụ ya dị elu. Glycerol gbadoro anya nke ukwuu anaghị emebi nchara, mana a ga-echekwa tankị nchekwa nke igwe carbon site na mkpuchi elu iji gbochie nchara site na mmiri fọdụrụnụ. Ya mere, a na-echekwa glycerol na tankị igwe anaghị agba nchara ma ọ bụ aluminom.
Nchedo nchekwa
Akpachara anya maka njikwa adịghị mma
Ọ BỤGHỊ ọkụ mepere emepe. Ijikwa na ebe ikuku na-ekuku nke ọma. Yiri uwe nchebe kwesịrị ekwesị. Zere kọntaktị na akpụkpọ ahụ na anya. Zere imepụta uzuzu na ikuku ikuku. Jiri ngwa ndị na-adịghị ekpo ọkụ. Gbochie ọkụ na-akpata site na uzuoku mwepu electrostatic.