Ngwaahịa
Diethylenetriamine
Njirimara
| Usoro | C4H13N3 | |
| CAS NO | 111-40-0 | |
| ọdịdị | Mmiri mmiri na-acha odo odo | |
| njupụta | 0.9±0.1 g/cm3 | |
| esi ebe | 206.9±0.0C na 760 mmHg | |
| flash(ing) ebe | 94.4±0.0 Celsius | |
| nkwakọ ngwaahịa | drum/ISO tank | |
| Nchekwa | Chekwaa n'ebe dị jụụ, ikuku na-eku ume, ebe akọrọ, dịpụrụ adịpụ site na isi ọkụ, ịkwanye na ịkwatu ụgbọ njem kwesịrị ịchekwa dịka ndokwa nke kemịkal na-egbu egbu na-ere ọkụ. | |
* Ihe ndị a bụ naanị maka ntụnye aka. Maka nkọwa, rụtụ aka na COA
Ngwa isi
| A na-ejikarị ya eme ihe dị ka onye na-emepụta ihe n'ọtụtụ nkwadebe ọgwụ iji mee ka solubility na nkwụsi ike nke ọgwụ ahụ dịkwuo elu. |
A na-ejikarị eme ihe dị ka ihe mgbaze na organic synthesis intermediate, eji eme gas purifier (maka CO2 mwepụ), mmanu mmado, emulsifier, foto kemịkalụ, elu-arụ ọrụ gị n'ụlọnga, ákwà finishing gị n'ụlọnga, akwụkwọ ike akwụkwọ, metal chelating ihe, arọ metal wet metallurgy na cyanide. -onye na-ekesa mgbasa ozi electroplating efu, onye na-enwu enwu, resin mgbanwe ion na resin polyamide, wdg.
Usoro nchekwa
● S26 Ọ bụrụ na ị na-ahụ anya, were ọtụtụ mmiri sachaa ozugbo wee chọọ ndụmọdụ ahụike.
● Ọ bụrụ na ị na-ahụ anya, were ọtụtụ mmiri sachaa ozugbo wee chọọ ndụmọdụ ahụike.
● S36/37/39 Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
● Yiri uwe nchebe kwesịrị ekwesị, uwe aka na enyo ma ọ bụ ihe mkpuchi.
● S45Ọ bụrụ na ihe mberede mere ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla o kwere mee.)
● Ọ bụrụ na ihe mberede mere ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ dọkịta ozugbo (gosi akara ahụ mgbe ọ bụla o kwere mee.)
Akara egwu
Isi ihe eji eme ihe: Ejiri ya dị ka ihe ngosi mgbagwoju anya carboxyl, ihe na-asachapụ gas, onye na-agwọ ọrịa resin epoxy, mpempe akwụkwọ dị nro inyeaka akwa, nke a na-ejikwa na rọba sịntetik. hydrogen na-arụ ọrụ nhata 20.6. Jiri akụkụ 8-11 kwa akụkụ 100 nke resin ọkọlọtọ. Ngwọta: 25 ℃3hours + 200 ℃1 elekere ma ọ bụ 25 ℃24hours. Performance: Ọdabara oge 50g 25 ℃45 nkeji, okpomọkụ deflection okpomọkụ 95-124 ℃, flexural ike 1000-1160kg / cm2, mkpakọ ike 1120kg / cm2, tensile ike 780kg / cm2, elongation 5.0kg / cm2, elongation 5.5% / inch ike-mmetụta. Rockwell hardness 99-108. dielectric mgbe nile (50 Hz, 23 ℃) 4.1 ike ihe (50 Hz, 23 ℃) 0.009 olu eguzogide 2x1016 Ω-cm ụlọ okpomọkụ ọgwụgwọ, elu toxicity, elu okpomọkụ ntọhapụ, obere ọdabara oge.
Ọgwụgwọ mberede
Usoro nchebe
● Nchekwa iku ume: Yiri ihe mkpuchi gas ma ọ bụrụ na ị nwere ike ịpụta na vepo ya. Maka nnapụta mberede ma ọ bụ mbupụ, a na-atụ aro ngwa iku ume nke nwere onwe ya.
● Nchedo anya: Yiri ugogbe nchekwa nchekwa kemịkal.
●Uwe na-echebe: Yiri uwe mkpuchi na-adịghị mma.
● Nchedo aka: Yiri uwe aka rọba.
● Ndị ọzọ: A machibidoro ise siga, iri ihe na ịṅụ ihe ọṅụṅụ n'ebe a na-arụ ọrụ. Mgbe ọrụ gasịrị, saa ahụ ma gbanwee uwe. A na-eme tupu ọrụ na nyocha ahụike mgbe niile.
Usoro enyemaka mbụ
● Mmekọahụ akpụkpọ: Wepụ uwe ndị mmetọ ma jiri mmiri ncha na mmiri sachaa nke ọma. Ọ bụrụ na enwere ọkụ, chọọ nlekọta ahụike.
●Nlekọta anya: Ozugbo tụgharịa nku anya elu na nke ala meghere ma jiri mmiri pọmpụ ma ọ bụ saline wụsa maka opekata mpe nkeji iri na ise. Chọọ nlekọta ahụike.
●Ikuku ume: Wepụ n'ebe ahụ gaa na ikuku dị mma ngwa ngwa. Debe ụzọ ikuku oghe. Na-ekpo ọkụ ma zuru ike. Nye oxygen ma ọ bụrụ na iku ume siri ike. Ọ bụrụ na ejidere iku ume, nye ume iku ume ozugbo. Chọọ nlekọta ahụike.
●Nri: Sachaa ọnụ ozugbo ma ṅụọ mmiri ara ehi ma ọ bụ akwa ọcha ma ọ bụrụ na agbanyere ya na mberede. Chọọ nlekọta ahụike.
● Ụzọ na-emenyụ ọkụ: Mmiri alụlụ, carbon dioxide, ụfụfụ, ntụ ntụ, ájá na ala.
