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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
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Onye nrụpụta Ezigbo ọnụ ahịa Dimethylbenzylamine (BDMA) CAS:103-83-3
Dimethylbenzylamine (BDMA) bụ mmiri mmiri na-enweghị agba ruo odo odo dị nro, nwere isi ísì ụtọ. Ọ dị obere obere karịa mmiri, ọ na-agbazekwa ntakịrị na mmiri. Ọ na-eme ka ọkụ dị ihe dịka 140°F. Ọ na-emebi akpụkpọ ahụ, anya na akpụkpọ ahụ mucous. Ọ na-egbu egbu site na iri ya, ịmịkọrọ akpụkpọ ahụ na iku ume. A na-eji ya eme ihe nrapado na kemịkalụ ndị ọzọ.
CAS:103-83-3
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Onye nrụpụta dị mma ọnụ ahịa CalciumAlumina Siment CAS:65997-16-2
CalciumAlumina Siment bụ simenti nwere calcium calcium ma ọ bụ calcium aluminum dị ka ihe bụ isi mejupụtara mineral ya. E ji aluminom eke ma ọ bụ alumina ụlọ ọrụ mmepụta ihe na calcium carbonate (limestone) mee ya dịka oke ụfọdụ si dị, nke a na-eme site na ịgbaze ọkụ ma ọ bụ ọkụ eletrik.
Ihe ndị e ji mee ya na ụdị ya: A pụrụ ikewa simenti CalciumAlumina n'ime simenti calcium calcium aluminom nkịtị (al2O3 53-72%, CAO 21-35%) na simenti calcium aluminom dị ọcha (al2O3 72-82%, CAO 19-23%) Ụdị abụọ. A pụrụ ikewa simenti simenti aluminom nkịtị n'ụdị ígwè dị ala (FE2O3 <2%) na ụdị ụgbọ okporo ígwè dị elu (Fe2O37-16%). A pụrụ ikewa simenti calcium nke ụdị aluminom dị ala n'ime simenti ala alum (Al2O353 ~ 56%, CAO 33-35%), simenti aluminum -60 (al2O359% ruo 61%, CAO 27-31%), na simenti acid aluminom dị ala (Al2O3 65-70%, CAO 21 ruo 24%). Enwere ike kewaa simenti aluminom dị ọcha n'ụdị abụọ: Al2O3 72-78%) na ụdị aluminom dị oke elu (Al2O3 78-85%). Na mgbakwunye, enwere simenti aluminom siri ike ma sie ike n'oge mbụ.CAS: 65997-16-2
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Onye nrụpụta Ezigbo ọnụ ahịa PVB (Polyvinyl Butyral Resin) CAS:63148-65-2
Polyvinyl Butyral Resin (PVB) bụ ngwaahịa nke polyvinyl alcohol na butadhyde na-enweta n'okpuru acid catalytic. N'ihi na molekul PVB nwere alaka ndị dị ogologo, ha nwere ezigbo nro, obere okpomọkụ iko, ike ịgbatị elu na ike mgbochi mmetụta. PVB nwere nghọta dị mma, ezigbo mgbaze, na ezigbo mgbochi ìhè, iguzogide mmiri, iguzogide okpomọkụ, iguzogide oyi, na nhazi ihe nkiri. O nwere otu ọrụ ndị nwere ike ime mmeghachi omume dị iche iche dịka mmeghachi omume saponification nke acetylene, mmetọ hydroxyl, na acidization sulfonic. O nwere oke njikọta na iko, metal (karịsịa aluminom) na ihe ndị ọzọ. Ya mere, ejirila ya nke ukwuu n'ọhịa nke imepụta iko nchekwa, ihe nrapado, akwụkwọ okooko osisi seramiiki, akwụkwọ foil aluminom, ihe eletriki, ngwaahịa nkwado iko, ihe ndị na-agwọ ákwà, wdg, ma ghọọ ihe dị mkpa maka resin sịntetik.
PVB (Polyvinyl Butyral Resin) CAS: 63148-65-2
Usoro: PVB (Polyvinyl Butyral Resin) 1A/PVB (Polyvinyl Butyral Resin) 3A/PVB (Polyvinyl Butyral Resin) 6ACAS: 63148-65-2
