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Onye na-emepụta ezigbo ọnụahịa moca II (4,4'-methylene-bis- (2-chloroaniline) Cast: 101-14-4
4,4′-Methylene bis(2-chloroaniline), referred to as MOCA, is an organic compound with the chemical formula C13H12Cl2N2. A na-eji Moca tumadi dị ka ihe na-enweghị ike maka ịgbado roo polyurtethane na onye na-agafe agafe maka mkpuchi mkpuchi. A nwekwara ike iji moca dị ka ihe na - agwọ ọrụ maka epoxy resins.
Ọnọdụ: 101-14-4
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Onye na-emepụta ezigbo ọnụ ahịa silane (A171) Vinyl Trimethoxy Silanes SE: 2768-02-7-02-7
Vinyltrimethoxsilane, a na-eji ya dị ka polymer moderier site na mmeghachi omume. Otutu pendant Trimethoxynilly nwere ike rụọ ọrụ ebe saịtị na-aga n'ihu. A na-ahazi polymer na-eme ka ọ bụrụ nke ikuku na crosslinking na-apụta mgbe ị ga-eme ka ị bụrụ famfrication nke edechara ya na ikpughe mmiri.
Cat: 2768-02-7-7
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Uop gb-562s
Nkowa
UOOP GB-562s Adsorbent bụ sọlfọ nke sọlfọ ndị mere iji wepu mercury site na nri mmiri gas. Atụmatụ na uru gụnyere:
- Examilariri nkesa nha nke na-eduga na elu dị elu na ndụ akwa.
- Ogo dị elu nke MacroSosis maka mgbasa ozi ngwa ngwa na obere mpaghara mbufe mpaghara.
- Zoo ndị ọrụ sulfide na-arụ ọrụ maka iwepụ oke ọcha nke Ultra-dị ala.
- Dị na igwe kwụ ọtọ.
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Onye na-emepụta ezigbo ọnụahịa N, N-Dimathyllide (DMF) Cas 68-12-2
N, n-dimethyyyyyyyyyyyyyyyyyyyl Ọ bụ onyinye sitere na ndị nnọchi anya Hydroxy nke usoro acid site na ndị otu Disthylano, na usoro Molecular bụ hcon (Chon) 2. Ọ bụ mmiri na-enweghị agba, mmiri na-esite na-esi ísì ụtọ na-acha uhie uhie na isi nke 0.9445 (25 Celsius C). Na-agbaze isi -61 ℃. Isi mmiri 152.8 ℃. Post Point 57.78 ℃. Vapo Danse 2.51. Vpor nrụgide 0.49KPA (3.7MMHG25 ℃). Isi ihe na-agagharị bụ 445 Celsius C. Oke mgbawa nke Vpor na ngwakọta ikuku bụ 2.2 ruo 15.2%. Bụrụ na nke na-ere ọkụ na nnukwu okpomọkụ, ọ nwere ike ibute ọrịa na mgbawa. Ọ nwere ike meghachi omume nke ọma na sulfuric acid ma na-eme ka acid nitric acid ma gbasaa. Ọ bụ mmiri na-amị mmiri na ọtụtụ ihe mgbaze ndị ọfụma. Ọ bụ ihe mgbaze maka mmeghachi omume kemịkalụ. Ọdịdị ọcha na-enweghị isi, mana ụlọ ọrụ na-emepụta ihe ma ọ bụ nke mebiri emebi na, n-dimethyllid nwere nsị na-esi isi n'ihi na o nwere adịghị ọcha.
Ọnọdụ: 68-12-2
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Uop gb-280 Adsorbent
Nkowa
UOP GB-280 Adsorbent bụ mosorbent juputara na-emepụta iji wepu ogige sọlfọ site na mmiri iyi.
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Onye na-emepụta ezigbo ego DMTDA Cas: 10624-79-3
DMTDA bụ ụdị nke polyurethane elisetane nke na-agagharị na-eme njem, DMTDA bụ ngwakọta abụọ, akara ngosi 2,50 / 17), ma e jiri ya tụnyere ihe ndị a na-ejikarị Moca, dmtda bu mmiri di ala na obere viscosity na ulo okpomoku, dmtda nwere ike ịdị mma maka Arụ ọrụ na obere okpomọkụ ma nwee uru dị na obere kemịkalụ dị ala.
Ọnọdụ: 10624-79-3
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Onye na-emepụta ezigbo ọnụahịa ejikọtara polletat 2: 9082-00-2
Ejikọtara polleta bụ otu n'ime akụrụngwa nke polyurethane siri ike nke polyurethane siri ike, a na-akpọkwa anụ ojii na polymer mdi. Ọ bụ ihe mejupụtara dị iche iche dị ka polyer, otu na-acha akwụkwọ ndụ, onye nnọchi anya na-ejikọ ọnụ, ihe na-adọrọ adọrọ, na-achọsi ike na ihe ndị ọzọ. Ọ dị mma maka oge dịgasị iche iche nke kwesịrị iburu mkpuchi na ichebe mkpuchi nke oyi na oyi.
Jikọtara polletat love: 9082-00-2
Usoro: jikọtara 29c / jikọtara 226 / jikọtara 2079Cat: 9082-00-2
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Onye na-emepụta ezigbo ọnụ ahịa Dinp Cas: 28553-12-0
Dinp: dijinmeri (dinp) bụ mmiri mmiri esighị dị nro. Ngwaahịa a bụ ihe kacha mma na mbara igwe nwere ezigbo arụmọrụ. Ngwaahịa a na PVC yiri nke a, ọbụlagodi na ejiri ha rụọ ọrụ buru ibu; Votatile, Mbugharị, na ndị na-abụghị nke na-enweghị mma karịa dop, nke nwere ike inye ngwaahịa na ezigbo kemịkal na-eguzogide, na arụmọrụ ọkụ, yana dop arụmọrụ dị mma. N'ihi na ngwaahịa ndị a na-eme site na ngwa ahịa nke phhaydrodite nwere ezigbo nguzogide, oke oke ọkụ eletriki, ihe nkiri na-eme nke ọma, ihe nkiri na-egwuri egwu.
Ọnọdụ: 28553-12-0
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Onye na-emepụta ezigbo ọnụahịa methylene chloride Cas: 75-09-2
Metylene chloride bụ onyinye a atomegen na-emepụta site na ụyọkọ abụọ methane, na molecular Chloride dị egwu, transportene, dị mfe, na lita. O nwere isi na uto yiri nke ether. Ọ naghị agba ọkụ. Metylene chloride dịtụ na mmiri, ọ na-agbaze site na mgbatị ahụ ndị na-emekarị. Enwere ike ịgbasa ya na nha ọ bụla na ihe ndozi chlorine ndị ọzọ, eet, ether, ethanol, na n-di metamimamamide. Metylene chloride siri ike igbari na mmiri amonia na mpempe akwụkwọ, nke a na-emegharị, ketone, toorine, cycamine, acetylette. The flasbook Pommebook bụ 1.3266 (20/4 Celsius C). A na-ejikarị ihe na-achasi ike na-egbu egbu 40 y. Isi okwu na-adịghị mma bụ 640 Celsius C. Decoction (20 Celsius C) 0.43MPA s. The Reactive Index Nd (20 Celsius C) 1.4244. Okpomoku di nkpa bu 237 Celsius C, na nrụgide di nkpa bu 6.0795Ma. A na-emepụta hcl na traces nke ọkụ mgbe a na-emepụta ihe ngwọta, na mmiri na-ewe iwe ogologo oge iji mepụta formaldehyde na hcl. Ọzọkwa chloride, a nwere ike inweta CCL3 na CCL4.
Pasent: 75-09-2
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Onye na-emepụta ezigbo ọnụ ahịa Alfa Methyl Styrene Cas 98-83-9
2-Phenyl-1-Prenyl-1-Prenyl-1, nke a makwaara dị ka alpha methyl stynee (ndebanye aha na-emepụta, bụ ihe a na-eme site na usoro cumene, n'ozuzu ya site na usoro cum Kwa ton 0.045t α-ms.alfa methy Stren bụ mmiri na-enweghị agba nke nwere isi ígwè. The molekule nwere mgbanaka Benzene na alkenyllll na Benzene Winder.alpha Methy Stromerization mgbe iwe. Enwere ike iji alfa methyl stren na mmepụta nke mkpuchi, fọdụrụnụ, ma dị ka onye na-agba mbọ.
A na-eme ka alphthyl styree bụ mmiri na-enweghị agba. Na-egbochi mmiri na mmiri na obere okirikiri karịa mmiri. Flash Point 115 Celsius F. Nwere ike ịdị nwayọ site na ingestion, inhalation na anụ ahụ anụahụ. Vapers nwere ike ịbụ ọgwụ ọjọọ site na inhalation. Ejiri dị ka ihe mgbaze ma mee ka kemịkasị ndị ọzọ.
Ọnọdụ: 98-83-9
