Tetramethylpropanediamine Cas#110-95-2 TMPDA
MOFAN TMPDA, CAS: 110-95-2, he wai mārama, kore tae, he wairewa ki te kōwhai mārama, he wairewa ki te wai me te waipiro. E whakamahia ana mō te hanga pahuka polyurethane me ngā elastomers polyurethane microporous. Ka taea hoki te whakamahi hei whakakorikori whakaora mō te kapia epoxy. He whakapakeke motuhake, he whakatere rānei mō ngā peita, ngā pahuka me ngā kapia piri. He wai mārama, kore tae, kāore e mura.
| Āhua | Wai mārama |
| Pūwāhi Ngaro (TCC) | 31°C |
| Taumaha Motuhake (Wai = 1) | 0.778 |
| Te Pūtake Kohua | 141.5°C |
| Āhua, 25℃ | Wai kore tae ki te wai kōwhai mārama |
| % o te ihirangi | 98.00min |
| % o te ihirangi wai | 0.50 mōrahi |
160 kg/pahu, i runga rānei i ngā hiahia o te kiritaki.
H226: Wai me te kohu mura.
H302: He kino mēnā ka horomia.
H312: He kino ina pā ki te kiri.
H331: Paitini mēnā ka manawahia.
H314: Ka pāngia te kiri e ngā wera nui me ngā kanohi.
H335: Tērā pea ka pāngia te manawa e te riri.
H411: Paitini ki ngā mea ora i roto i te wai, ā, he roa ngā pānga.
Ngā Piktokaramu
| Kupu tohu | Tūponotanga |
| Tau UN | 2929 |
| Akomanga | 6.1+3 |
| Ingoa tuku tika me te whakaahuatanga | Wai paitini, mura, waro, nos (Tetramethylpropylenediamine) |
| Ingoa matū | (Tetramethylpropylenediamine) |
Ngā whakatūpato mō te whakahaere haumaru: Ngā mahi hangarau/Ngā whakatūpato
Ngā whakatūpato mō te rokiroki me te whakahaere e pā ana ki ngā hua: Wai. Paitini. Waikura. Mura. Morearea mō te taiao. Whakaratohiate hauhautanga tika i ngā mīhini.
Tohutohu mō te whakahaere haumaru
Me ārai te momi hikareti, te kai me te inu i roto i te wāhi tono. Me mahi i ngā mahi ārai mō ngā tukunga pateko. Whakatuwheratiakia tūpato te pahu i te mea kei raro pea te ihirangi i te pēhanga. Whakaratohia he paraikete ahi tata. Whakaratohia he kaukau, he kaukau kanohi. Whakaratohia he puna wai tata ki tewāhi whakamahi. Kaua e whakamahia te hau mō ngā whakawhiti. Āraia ngā pūtake katoa o ngā mura me te mura - Kaua e momi hikareti. Whakamahia anake i roto i te wāhi kei reira te pahūtangangā taputapu whakamātautau.
Ngā mahi akuaku
Āraia te pā ki te kiri me ngā kanohi, me te manawa hoki i ngā kohu. Kaua e kai, kaua e inu, kaua hoki e momi hikareti i te wā e whakamahia ana.
Horoia ō ringaringa i muri i te pā atu. Tangohia ngā kākahu me ngā taputapu tiaki kua poke i mua i te urunga ki ngā wāhi kai.
Ngā tikanga mō te rokiroki haumaru, tae atu ki ngā āhuatanga kore hototahi:
Puritia ki te wāhi maroke, hauhautanga, ā, he pai te hauhautanga. Me hiri anō ngā ipu kua whakatuwheratia, ā, me tū tika kia kore ai e turuturu.
Penapenahia kia kore e makuku, kia wera hoki. Tangohia ngā pūtake mura katoa. Whakatakotoria he puna hopu i roto i tētahi wāhi ārai. Whakatakotoria he papa kore e uru ki roto.
Whakaratohia ngā taputapu hiko ātete-wai. Whakaratohia te hononga hiko o ngā taputapu me ngā taputapu hiko e whakamahia ana i roto i ngā hau pahū.
Kaua e rongoatia i runga ake i te: 50 °C
Ngā hua kāore e hototahi:
Ngā matū whakahāora kaha, Perchlorates, Nitrates, Peroxides, Ngā waikawa kaha, Wai, Halogens, Tērā pea ka tauhohe kino te hua i roto i te kawakoretaiao, Ngā Naitarite, Waikawa hauota - Ngā Naitarite - Hāora.
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