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Onye nrụpụta ascorbic acid dị elu
Ascorbic acid bụ vitamin soluble mmiri, nke aha ya bụ L- (+) -sualose ụdị 2,3,4,5, 6-pentahydroxy-2-hexenoide-4-lactone, nke a makwaara dị ka L-ascorbic acid, usoro molecular C6H8O6. , molekụla arọ 176.12.
Ascorbic acid na-adịkarị nro, mgbe ụfọdụ agịga dị ka monoclinic kristal, enweghị isi, uto utoojoo, na-agbaze na mmiri, na-enwe ike ịmaliteghachi.Isonye na usoro metabolic dị mgbagwoju anya nke ahụ, nwere ike ịkwalite uto ma welie iguzogide ọrịa, enwere ike iji ya mee ihe mgbakwunye nri, antioxidant, nwekwara ike iji dị ka ntụ ọka ọka wit.Agbanyeghị, mgbakwunye oke nke ascorbic acid adịghị mma maka ahụike mana ọ na-emerụ ahụ, yabụ ọ chọrọ iji ezi uche mee ihe.A na-eji ascorbic acid dị ka onye na-ahụ maka nyocha na ụlọ nyocha, dị ka onye na-ebelata ihe, onye na-ahụ maka ihe mkpuchi, wdg.
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Polyisobutene – Ihe nwere ọtụtụ ihe dị na ụlọ ọrụ taa
Polyisobutene, ma ọ bụ PIB maka nkenke, bụ ihe dị iche iche eji eme ihe n'ọtụtụ ngwa ọrụ mmepụta ihe.A na-ejikarị ya eme ihe na mmanụ mmanu mmanu, nhazi ihe polymer, ọgwụ na ihe ịchọ mma, ihe mgbakwunye nri, na ndị ọzọ.PIB bụ homopolymer isobutene na-adịghị egbu egbu, enweghị isi, nke nwere ezigbo kemịkalụ.N'isiokwu a, anyị ga-enyocha njirimara, uru na ngwa nke Polyisobutene.
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Polyisobutene – Ihe nwere ọtụtụ ihe dị na ụlọ ọrụ taa
Polyisobutene, ma ọ bụ PIB maka nkenke, bụ ihe dị iche iche eji eme ihe n'ọtụtụ ngwa ọrụ mmepụta ihe.A na-ejikarị ya eme ihe na mmanụ mmanu mmanu, nhazi ihe polymer, ọgwụ na ihe ịchọ mma, ihe mgbakwunye nri, na ndị ọzọ.PIB bụ homopolymer isobutene na-adịghị egbu egbu, enweghị isi, nke nwere ezigbo kemịkalụ.N'isiokwu a, anyị ga-enyocha njirimara, uru na ngwa nke Polyisobutene.
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Onye nrụpụta ezigbo ọnụ ahịa Dimethyl Sulfoxide (DMSO) CAS 67-68-5
Dimethyl sulfoxide (nke a na-akpọ DMSO) bụ ihe mejupụtara sọlfọ nwere sọlfọ, English Dimethylsulfoxide, usoro ihe omimi bụ (CH3) 2SO, bụ mmiri na-enweghị agba, enweghị isi na nke na-enweghị isi na ụlọ okpomọkụ, hygroscopic liqauid flammable, ma nwee ma elu. polarity., nnukwu esi mmiri, aprotic, miscible na mmiri, oke dị ala toxicity, ezigbo thermal nkwụsi ike, immiscible na alkanes, soluble na ọtụtụ organic bekee dị ka mmiri, ethanol, propanol, ether, benzene na chloroform, nke a maara dị ka Maka "ihe mgbaze ụwa" .Ọ bụ otu n'ime ihe mgbaze organic a na-ejikarị na-enwe ike solubility.
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Onye nrụpụta ezigbo ọnụ ahịa N-METHYL PYRROLIDONE (NMP) CAS: 872-50-4
N-METHYL PYRROLIDONE (NMP) bụ ihe mgbaze aprotic nke nwere ọtụtụ ngwa: nhazi petrochemical, mkpuchi elu, akwa na pigmenti, ogige ihicha ụlọ na ụlọ, na usoro ọrụ ugbo na ọgwụ. Ọtụtụ ikpe nke kọntaktị dermatitis na obere ụlọ ọrụ electrotechnical.
Synonyms: M-PYROL (R); 1-Methyl-2-pyrrolidinone (99.5%, HyDry, Water≤50 ppm (nke KF)); 1-Methyl-2-pyrrolidinone (99.5%, HyDry, na molekụla sieves, Water). ≤50 ppm (nke KF)); N-Methyl-2-pyrrolidone Onye nrụpụta; REAGENT (ACS); 1-Methyl-2-pyrrolidinone 872-50-4 NMP N-Methyl-2-pyrrolidinone; N-Methyl-2-pyrrolidinone 872-50-4 NMP; 1-METHYL-2-PYRROLIDINONE
CAS:872-50-4
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Glutaraldehyde 50% (ọkwa ọgwụ, formaldehyde n'efu) CAS: 111-30-8
Glutaraldehyde 50% bụ ihe na-efe efe dị elu na sterilant ejiri n'ọtụtụ ụlọ ọrụ, gụnyere ahụike, ọgwụgwọ mmiri, na gburugburu ụlọ nyocha.Ọ bụ mmiri na-enweghị agba, mmanu mmanu na-esi ísì ụtọ, yana itinye uche ya dị elu na-eme ka mbibi kachasị nke nje bacteria, nje, fungi na nje ndị ọzọ.
Glutaraldehyde 50% bụ ihe na-efe efe dị elu na sterilant ejiri n'ọtụtụ ụlọ ọrụ, gụnyere ahụike, ọgwụgwọ mmiri, na gburugburu ụlọ nyocha.Ọ bụ mmiri na-enweghị agba, mmanu mmanu na-esi ísì ụtọ, yana itinye uche ya dị elu na-eme ka mbibi kachasị nke nje bacteria, nje, fungi na nje ndị ọzọ.
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Sorbitol Liquid dị elu 70% maka ịrụ ọrụ kacha mma
Mmiri Sorbitol 70% bụ ihe a na-ejikarị eme ihe n'ọtụtụ ụlọ ọrụ dị iche iche, gụnyere nri, ịchọ mma, na ọgwụ.A maara mmanya polysugar a na-adịghị agbanwe agbanwe maka akụrụngwa kemịkalụ kwụsiri ike, na-eme ka ọ bụrụ nhọrọ a ma ama maka ngwa dị iche iche.
Sorbitol, nke a makwaara dị ka hexanol ma ọ bụ D-sorbitol, na-agbaze ngwa ngwa na mmiri, ethanol na-ekpo ọkụ, methanol, mmanya isopropyl, butanol, cyclohexanol, phenol, acetone, acetic acid, na dimethylformamide.A na-ekesa ya n'ọtụtụ ebe na mkpụrụ nke osisi ndị sitere n'okike, ọ dịghịkwa mfe ịme ya site na microorganisms dị iche iche.Ọ na-enwekwa ezigbo nguzogide okpomọkụ na oke okpomọkụ, nke pụtara na ọ nwere ike iguzogide okpomọkụ dị elu dị ka 200 ℃ na-enweghị atụfu arụmọrụ ya.
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Iji nwụnye panel nke anyanwụ na-ebuli oke ego gị
Na-achọ ebe a pụrụ ịdabere na ya nke ike dị ọcha?Elepụla anya karịa oghere anyanwụ!Ogwe ndị a, nke a makwaara dị ka modul cell anyanwụ, bụ akụkụ bụ isi nke usoro ike anyanwụ.Ha na-eji ìhè anyanwụ na-emepụta ọkụ eletrik ozugbo, na-eme ka ha bụrụ ngwọta dị mma maka ndị na-achọ izere ibu ọkụ eletrik.
Mkpụrụ ndụ anyanwụ, nke a makwaara dị ka ibe anyanwụ ma ọ bụ fotocells, bụ fotoelectric semiconductor ibé akwụkwọ nke a ga-ejikọrịrị n'usoro n'usoro, n'otu n'otu ma tinye ya nke ọma n'ime modul.Modul ndị a dị mfe ịwụnye na enwere ike iji ya n'ụdị ngwa dị iche iche, site na njem gaa na nkwukọrịta, na-enye ọkụ maka oriọna ụlọ na oriọna, na mpaghara ndị ọzọ dị iche iche.
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Sodium Persulfate: The Ultimate Chemical Catalyst maka mkpa azụmahịa gị
Sodium persulfate, nke a makwaara dị ka sodium hypersulfate, bụ ngwakọta inorganic nke nwere ọtụtụ ngwa.Nke a na-acha ọcha crystalline ntụ ntụ bụ soluble na mmiri na-bụ nke a na-eji dị ka a ịcha ọcha, oxidant, na emulsion polymerization nkwalite.
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RESINCAST EPOXY dị elu maka ihe okike na-adịgide adịgide
Dị ka ihe nrapado ọkachamara na-eji n'ime ụlọ ọrụ dị iche iche, RESINCAST EPOXY mara maka njirimara njikọ ya dị mma na ntụgharị.A makwaara dị ka Resincast Epoxy, nrapado a nwere isi ihe abụọ mejupụtara - resin epoxy na ihe na-agwọ ọrịa.
