2,2′-dimorpholinyldiethyl ether Cas#6425-39-4 DMDEE
Ko te MOFAN DMDEE he whakakorikori amine tuatoru mō te hanga pahuka polyurethane, he mea tino pai mō te hanga pahuka polyurethane polyester, mō te whakarite rānei i ngā pahuka kotahi-wāhanga (OCF)
E whakamahia ana te MOFAN DMDEE i roto i te werohanga polyurethane (PU) mō ngā pahuka ā-wai, ngā pahuka kotahi-wāhanga, ngā hiri pahuka Polyurethane (PU), ngā pahuka polyurethane polyester me ētahi atu.
| Āhua | |
| Pūwāhi Ngaro, °C (PMCC) | 156.5 |
| Te matotoru @ 20 °C cst | 216.6 |
| Taumaha Motuhake @ 20°C (g/cm3) | 1.06 |
| Te wairewatanga o te wai | tino whakaranua |
| Tau OH i Tātaihia (mgKOH/g) | NA |
| Āhua, 25℃ | wai kore tae ki te kōwhai mārama |
| % o te ihirangi | 99.00min |
| % o te ihirangi wai | 0.50 mōrahi |
200kg / pahu, i runga rānei i ngā hiahia o te kiritaki.
H319: Ka pā te riri kino ki ngā kanohi.
Ngā Piktokaramu
| Kupu tohu | Whakatūpato |
| Kāore i te whakahaeretia hei taonga morearea. | |
Ngā tohutohu mō te ārai i te ahi me te pahūtanga
Ngā mahi noa mō te ārai ahi.
Ngā tohutohu mō te whakahaere haumaru
Kaua e hongihia te kohu/puehu. Āta tirohia te pānga - tiki tohutohu motuhake i mua i te whakamahinga. Āta tirohia te pā ki te kiri me ngā kanohi. Me ārai te momi hikareti, te kai me te inu i te wāhi e whakamahia ana. Makahia te wai horoi kia rite ki ngā ture ā-rohe me ā-motu. Kaua e whakamahia ngā tāngata e pāngia ana e ngā raruraru kiri, te mate huango rānei, te mate pāwera, te mate manawa mau tonu, te mate manawa hoki, ki tētahi tukanga e whakamahia ana tēnei ranunga.
Ngā tikanga mō te rokiroki haumaru
Puritia te ipu kia katia rawatia ki tētahi wāhi maroke, kia pai hoki te hauhautanga. Me tutuki ngā whakaurunga hiko/ngā rauemi mahi ki ngā paerewa haumaru hangarau.
Ngā rauemi hei karo
Puritia kia matara atu i ngā waikawa kaha.
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