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Ihe na-amịkọrọ UOP GB-238
Nkọwa
UOP GB-238 absorbent bụ ihe pụrụ iche e ji amịkọrọ ihe gburugburu nke e mere iji na-amịkọrọ arsine na phosphine site na hydrocarbons.
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Onye Mmepụta Ezigbo Ọnụ Ahịa Dimethyl Sulfoxide (DMSO) CAS 67-68-5
Dimethyl sulfoxide (a na-akpọ ya DMSO) bụ ihe mejupụtara organic nwere sọlfọ, Bekee bụ Dimethylsulfoxide, usoro molekul bụ (CH3) 2SO, bụ mmiri mmiri na-enweghị agba, isi na ìhè na okpomọkụ ụlọ, mmiri mmiri na-ere ọkụ hygroscopic, ma nwee polarity dị elu. , ebe esi mmiri dị elu, aprotic, a na-agwakọta ya na mmiri, obere nsí, ezigbo nkwụsi ike okpomọkụ, a na-agbaze ya na alkanes, a na-agbaze ya na ọtụtụ ihe ndị dị ndụ dịka mmiri, ethanol, propanol, ether, benzene na chloroform, nke a maara dịka "ihe mgbaze zuru ụwa ọnụ".
CAS: 67-68-5
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Onye nrụpụta ezigbo ọnụ ahịa Diethyl Toluene Diamine (DETDA) CAS: 68479-98-1
Diethyl Toluene Diamine (DETDA) bụ mmiri na-acha odo odo nke na-acha odo odo site na amber. Diethyl Toluene Diamine (DETDA) bụ ihe na-agbatị chain dị mma ma dị ọnụ ala maka elastomeric polyurethanes (PU) yana ihe na-agwọ epoxides (EP). Na mgbakwunye, enwere ike iji Diethyl Toluene Diamine (DETDA) dị ka ihe etiti maka njikọ organic.
CAS: 68479-98-1
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Ihe na-eme ka ihe na-amị amị nke UOP GB-222
Nkọwa
UOP GB-222 adsorbent bụ ihe na-eme ka ihe dị n'ime ígwè oxide dị elu nke e mere iji wepụ ihe ndị dị n'ime sọlfọ. Atụmatụ na uru ya gụnyere:
- Ihe mejupụtara ihe na-arụ ọrụ kachasị elu maka ikike dị elu ma e jiri ya tụnyere ọgbọ ndị gara aga
- Ihe mejupụtara elu elu iji mee ka mgbasa nke oxide metal na-arụ ọrụ dịkwuo mma iji mee ka ihe ndina dịgide ogologo oge.
- Emebere oxide metal na-arụ ọrụ maka iwepụ adịghị ọcha dị oke ala.
- Oke oke porosity na nkesa nha pores maka nnabata ngwa ngwa na mpaghara nnyefe oke dị mkpụmkpụ.
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Onye nrụpụta ezigbo ọnụ ahịa Polyetheramine T403 CAS:9046-10-0
Polyetheramine T403 bụ otu ìgwè polyolefin nwere azụ polyether dị nro, nke otu amine nke mbụ ma ọ bụ nke abụọ kpuchiri. N'ihi na isi agbụ nke molekul ahụ bụ agbụ polyether dị nro, hydrogen dị na njedebe nke polyether amine na-arụ ọrụ karịa hydrogen dị na otu hydroxyl nke polyether, ya mere, Polyetheramine nwere ike ịbụ ezigbo nnọchi maka polyether na ụfọdụ usoro ihe onwunwe, ma nwee ike imeziwanye arụmọrụ nke ihe ọhụrụ. A na-eji Polyetheramine eme ihe nke ukwuu na ihe eji akpụ polyurethane reactive injection molding, spraying polyurea, epoxy resin curing agents na petrol scavenger.
CAS: 9046-10-0
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Onye nrụpụta Ezigbo ọnụ ahịa DMTDA CAS:106264-79-3
DMTDA bụ ụdị polyurethane elastomer curing cross-linking agent ọhụrụ, DMTDA bụkarị isomers abụọ, ngwakọta 2,4- na 2,6-dimethylthiotoluenediamine (nkezi ya dị ihe dị ka Chemicalbook77~80/17 ~20), ma e jiri ya tụnyere MOCA a na-ejikarị eme ihe, DMTDA bụ mmiri mmiri nwere obere viscosity na okpomọkụ ụlọ, DMTDA nwere ike ịdị mma maka ọrụ owuwu na obere okpomọkụ ma nwee uru nke obere kemịkalụ nhata.
CAS: 106264-79-3
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Onye nrụpụta dị mma Methylene Chloride CAS:75-09-2
Methylene Chloride bụ ihe mejupụtara nke atọm hydrogen abụọ dị na molekul methane na-emepụta, yana CH2CL2 nke molekul. Methylene Chloride enweghị agba, doro anya, dị arọ, ma na-agbanwe agbanwe. O nwere isi na ụtọ yiri ether. Ọ naghị ere ọkụ. Methylene Chloride na-agbaze ntakịrị na mmiri, ọ na-agbazekwa na ihe mgbaze organic ndị a na-ejikarị eme ihe. Enwere ike ịgbazekwa ya na ihe mgbaze ndị ọzọ nwere chlorine, ether, ethanol, na N-di metamimamamide. Methylene Chloride siri ike ịgbaze na ammonia mmiri mmiri na okpomọkụ ụlọ, nke enwere ike ịgbaze ngwa ngwa na phenol, aldehyde, ketone, triathrin, tororine, cycamine, acetylcetate. Akwụkwọ Chemicalbook nke usoro bụ 1.3266 (20/4 ° C). Ebe agbaze -95.1 ° C. Ebe esi esi 40 ° C. A na-ejikarị ihe mgbaze ebe esi esi nke ọma dochie mmanụ ala ether, ether, wdg., enwere ike iji ya dị ka ihe na-eme ka ahụ gbazee mpaghara, ihe na-eme ka mmiri dị jụụ na ihe na-eme ka ọkụ gbazee. Ebe ọkụ na-agbawa n'onwe ya bụ 640 ° C. Decoction (20 ° C) 0.43 MPa · s. Ndekọ refractive nd (20 ° C) 1.4244. Okpomọkụ dị oke mkpa bụ 237 ° C, nrụgide dị oke mkpa bụ 6.0795MPa. A na-emepụta HCL na akara ìhè mgbe mmiri ọkụ gasịrị, a na-ekpokwa mmiri ahụ ọkụ ruo ogologo oge iji mepụta formaldehyde na HCL. Enwere ike nweta chloride, CHCL3 na CCL4 ọzọ.
CAS: 75-09-2
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Onye nrụpụta ọnụahịa dị mma Alpha Methyl Styrene CAS 98-83-9
2-Phenyl-1-propene, nke a makwaara dị ka Alpha Methyl Styrene (nke a na-akpọ a-MS ma ọ bụ AMS) ma ọ bụ phenylisopropene, bụ ihe sitere na mmepụta nke phenol na acetone site na usoro cumene, nke na-abụkarị ihe sitere na phenol kwa tọn 0.045t α-MS. Alpha Methyl Styren bụ mmiri mmiri na-enweghị agba nwere isi na-esi ísì ụtọ. molekul ahụ nwere mgbanaka benzene na ihe nnọchi alkenyl na mgbanaka benzene. Alpha Methyl Styren na-enwekarị ike ime ka polymerization dị mgbe a na-ekpo ọkụ. Enwere ike iji Alpha Methyl Styren mee ihe na mmepụta nke ihe mkpuchi, ihe na-eme ka plastik dị ọcha, na dị ka ihe mgbaze na organic.
Alpha Methyl Styrene bụ mmiri mmiri na-enweghị agba. A naghị agbaze na mmiri ma ọ dịghịkwa oke arọ dịka mmiri. Ebe ọkụ 115°F. Nwere ike ịdị njọ site na iri ya, iku ume na ịmịkọrọ akpụkpọ ahụ. Uzu nwere ike ịbụ ọgwụ ọjọọ site na iku ume. A na-eji ya dị ka ihe mgbaze na imepụta kemịkalụ ndị ọzọ.
CAS: 98-83-9
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Onye nrụpụta Ezigbo ọnụ ahịa N-VINYL PYRROLIDONE (NVP) CAS 88-12-0
A na-akpọ N-VINYL PYRROLIDONE (N-Vinyl-2-pyrrolidone) NVP, nke a makwaara dị ka 1-vinyl-2-pyrrolidone, N-VINYL PYRROLIDONE. N-VINYL PYRROLIDONE bụ mmiri na-enweghị agba ma ọ bụ odo odo na-acha odo odo nke nwere obere isi na okpomọkụ ụlọ, nke a na-agbaze ngwa ngwa na mmiri Chemicalbook na ihe mgbaze ndị ọzọ dị ndụ. N'ihi na N-vinylpyrrolidone nwere ike ịbawanye ọtụtụ ihe onwunwe anụ ahụ na kemịkalụ nke ngwaahịa. A na-eji N-VINYL PYRROLIDONE eme ihe nke ukwuu: na ọgwụ radieshon, ụlọ ọrụ osisi, ụlọ ọrụ akwụkwọ ma ọ bụ katọn, ihe eji emechi ihe, ụlọ ọrụ ink ihuenyo, ojiji nke NVP na-eme ka njirimara anụ ahụ nke ngwaahịa dịkwuo mma.
A na-ejikarị N-VINYL PYRROLIDONE (NVP) eme ihe dị ka ihe na-eme ka redio gbakee na mkpuchi UV, inks UV, na ihe nrapado UV. A na-eji ya eme ihe dị ka monomer iji mepụta polyvinylpyrrolidone (PVP) nke mmiri na-agbaze na ya, yana ojiji ya na ọgwụ, mmanụ, ihe ịchọ mma, ihe mgbakwunye nri na ihe nrapado. A na-eji ya eme ihe na imepụta copolymers nwere, dịka ọmụmaatụ, acrylic acid, acrylates, vinyl acetate na acrylonitrile na njikọta nke resin phenolic.
CAS: 88-12-0
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Onye nrụpụta ezigbo ọnụ ahịa P-TOLUENESULFONYLISOCYANATE (PTSI) CAS 4083-64-1
P-TOLUENESULFONYLISOCYANATE (PTSI) bụ otu isocyanate na-arụ ọrụ. P-TOLUENESULFONYLISOCYANATE (PTSI) nwere nnukwu ọrụ ma nwee ike imeghachi omume na diisocyanates nkịtị, dịka TDI na HDI, na mmiri dị na polyols na ihe mgbaze. Carbamate nke na-esi na ya apụta anaghị eme ka viscosity nke sistemụ ahụ dịkwuo elu. Ihe na-adịghị mma bụ na nsí nke oxazolidine na ihe ndị ọzọ na-agbaze mmiri dị ukwuu; P-TOLUENESULFONYLISOCYANATE (PTSI) na-emeghachi omume na mmiri iji mepụta carbon dioxide na toluenesulfamide, yabụ enweghị ike iji P-TOLUENESULFONYLISOCYANATE (PTSI) ozugbo na nhazi agba ma a na-ejikarị ya eme ihe maka tupu mmiri agwụ. Iji wepụ 1g nke mmiri dị na ihe mgbaze ahụ, ihe dị ka 12g nke PTSI dị mkpa n'echiche, mana ego ahụ kwesịrị ịdị elu karịa nke a.
CAS: 4083-64-1
