Tetramethylpropanediamine Cas#110-95-2 TMPDA
MOFAN TMPDA, CAS: 110-95-2, mmiri na-enweghị agba ruo odo odo dị nro, a na-agbaze na mmiri na mmanya. A na-ejikarị ya eme ihe maka mmepụta ụfụfụ polyurethane na polyurethane microporous elastomers. A pụkwara iji ya dị ka ihe na-eme ka ọ gwọọ resin epoxy. Ọ na-arụ ọrụ dị ka ihe na-eme ka ọ sie ike ma ọ bụ ihe na-eme ka agba, ụfụfụ na resin gluu sie ike. Ọ bụ mmiri na-anaghị ere ọkụ, doro anya/enweghị agba.
| Ọdịdị | Mmiri mmiri doro anya |
| Ebe Mkpọtụ (TCC) | 31°C |
| Ike ndọda kpọmkwem (Mmiri = 1) | 0.778 |
| Isi Mmiri | 141.5°C |
| Ọdịdị, 25℃ | Mmiri mmiri na-enweghị agba ruo na mmiri odo na-acha odo odo |
| Ọdịnaya % | Nkeji 98.00 |
| Ọdịnaya mmiri % | 0.50 kachasị |
160 kg / drum ma ọ bụ dịka mkpa ndị ahịa si dị.
H226: Mmiri na uzuoku na-ere ọkụ.
H302: Ọ na-emerụ ahụ ma ọ bụrụ na e loo ya.
H312: Ọ na-emerụ ahụ ma ọ bụrụ na ọ metụ akpụkpọ ahụ aka.
H331: Nsí ma ọ bụrụ na a kuo ya.
H314: Na-akpata oke ọkụ akpụkpọ ahụ na mmebi anya.
H335: Nwere ike ibute mgbakasị iku ume.
H411: Nsí na-egbu ndụ mmiri nke nwere mmetụta na-adịgide adịgide.
Foto ndị a na-egosi
| Okwu mgbaàmà | Ihe egwu |
| Nọmba UN | 2929 |
| Klas | 6.1+3 |
| Aha na nkọwa mbupu kwesịrị ekwesị | Mmiri na-egbu egbu, nke na-ere ọkụ, nke organic, nos (Tetramethylpropylenediamine) |
| Aha kemịkalụ | (Tetramethylpropylenediamine) |
Ihe Ndị A Ga-akpachara Anya Maka Ijikwa Nchekwa: Usoro/Nlebara Anya Maka Usoro Teknụzụ
Nchekwa na njikwa ihe ndị metụtara ngwaahịa: Mmiri mmiri. Nsí. Na-ere ere. Na-ere ọkụ. Dị ize ndụ maka gburugburu ebe obibi. Nyeikuku ikuku kwesịrị ekwesị na igwe.
Ndụmọdụ njikwa nchekwa
A ga-amachibido ise siga, iri nri na ịṅụ ihe ọṅụṅụ n'ebe a na-etinye ya. Mee ihe mgbochi megide mwepụta na-adịghị agbanwe agbanwe. MepeeJiri nlezianya gbaa ọkpọ ahụ n'ihi na ihe dị n'ime ya nwere ike ịnọ n'okpuru nrụgide. Nye ihe mkpuchi ọkụ dị nso. Nye ebe ịsa ahụ, saa anya. Nye ihe ndị dị n'akụkụ ebe a na-asa ahụ.Ebe a na-eji ya. Ejila ikuku eme ihe maka nnyefe. Machibido ihe niile na-akpata ọkụ na ọkụ - Aṅụla sịga. Jiri ya naanị n'ebe nwere mgbawa.akụrụngwa akaebe.
Usoro ịdị ọcha
Machibido imetụ akpụkpọ ahụ na anya aka ma ọ bụ iku ume uzuoku. Mgbe ị na-eji ya, erila ihe, aṅụla ihe ọṅụṅụ ma ọ bụ anwụrụ.
Saa aka gị mgbe ị metụrụ aka. Wepụ uwe ruru unyi na ihe nchekwa tupu ị banye n'ebe a na-eri nri.
Ọnọdụ maka nchekwa nchekwa, gụnyere enweghị nkwekọ ọ bụla:
Debe ya n'ebe kpọrọ nkụ, dị jụụ ma nwee ikuku dị mma. A ga-emechikwa akpa ndị e meghere nke ọma ma debe ha kwụ ọtọ iji gbochie mmiri ịpụ apụ.
Debe ya ka ọ ghara iru mmiri na okpomọkụ. Wepụ ihe niile na-akpata ọkụ. Nye tankị mmiri n'ebe a kpara akpa. Nye ala mmiri na-anaghị agbapụta.
Nye akụrụngwa eletriki na-anaghị egbochi mmiri. Nye akụrụngwa na ngwa eletriki ndị a na-eji eme ihe n'ebe mgbawa na-adịghị.
Echekwala ya n'elu: 50°C
Ngwaahịa ndị na-ekwekọghị ekwekọ:
Ihe ndị na-eme ka ihe na-egbu egbu sie ike, Perchlorates, Nitrates, Peroxides, Acids siri ike, Mmiri, Halogens, Ngwaahịa nwere ike imeghachi omume ike na alkalinegburugburu ebe obibi, Nitrites, Nitrous acid - Nitrites - Oxygen.





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