Ao Whānui - Premier Dichloromethane: Te Whakarewa Tino Hiranga e Whakakaha ana i ngā Ahumahi Maha
Ngā Āpure Tono Matua
I roto i te umanga peita me te paninga, he tino whakarewa te dichloromethane. He tino kaha ki te whakarewa, e āhei ai te whakarewa tere me te whai hua i ngā momo kapia, ngā tae, me ngā tāpiringa e whakamahia ana i roto i ngā hanganga peita. Nā tēnei āhuatanga he mea tino pai mō ngā tono tango peita. Ahakoa he tango peita tawhito mai i tētahi motuka tawhito, he hanganga rakau, he taputapu ahumahi rānei, ka taea e ngā kai tango peita kei roto i te dichloromethane te whakaoti pai i te mahi. Heoi anō, i roto i te hanga peita me ngā paninga hou, ka āwhina i te hanga i tētahi ranunga maeneene me te ōrite, kia rite ai te tae me te kounga o te whakaotinga. Ka whakawhirinaki ngā kaihanga peita ki tā mātou dichloromethane parakore teitei ki te whakawhanake i ngā hua tino pai e tutuki ai ngā hiahia kanorau o ngā kaihoko me ngā ahumahi.
He nui hoki ngā painga mō te umanga rongoā mai i tā mātou Global - Premier Dichloromethane. Ka whakamahia i roto i ngā tukanga tango me te purenga o ngā matū rongoā maha. Nā te kaha o te dichloromethane ki te whakarewa i ngā matū waro motuhake, he taputapu whai hua tēnei hei wehe me te wehe i ngā kai hohe mai i ngā ranunga uaua. Hei tauira, i roto i te hanga rongoā i ahu mai i ngā tipu, ka taea te whakamahi hei tango i ngā matū bioactive mai i ngā rauemi tipu. Ka whakawhirinaki ngā kamupene rongoā ki tā mātou dichloromethane kia tutuki ai ngā whakaritenga kounga me te parakore o te hanga rongoā, kia mau ai te haumaru me te whai huatanga o ā rātou hua.
I roto i te umanga hikohiko, he mahi nui tā te dichloromethane. E whakamahia ana mō te horoi i ngā papa hikohiko tā (PCB) me ētahi atu wāhanga hikohiko. I te wā e hangaia ana ngā hikohiko, ka taea e ngā PCB te kohikohi i ngā poke pērā i ngā toenga rere, te puehu, me te hinu. Nā te tere o te mimiti me te kore e kawe hiko o te dichloromethane, he mea pai rawa atu tēnei mō te horoi i ēnei wāhanga me te kore e kino. Ka āwhina i te whakapai ake i te mahi me te pono o ngā taputapu hikohiko mā te tango i ngā poke ka taea te whakararuraru i ngā hononga hiko. Ka whakawhirinaki ngā kaihanga hikohiko ki tā mātou dichloromethane hei whakarite i te kounga teitei o ā rātou hua.
I roto i te umanga pupuhi pahuka, he mea nui te dichloromethane hei matū pupuhi. Hei tauira, ina whakamahia ki te hanga pahuka polyurethane, ka mimiti i te wā e pupuhi ana, ka hangaia he mirumiru hau e whakawhanui ana i te pahuka. Ka hua ake he pahuka māmā, he pūwero hoki, he pai rawa ngā āhuatanga whakamahana. He whānuitia te whakamahinga o ēnei pahuka i roto i te umanga hanga hei whakamahana i ngā whare, i roto i te umanga tāonga hei hanga urunga whakamarie, ā, i roto i te umanga takai hei tiaki i ngā taonga ngawari. Ka whakamahia e ngā kamupene hanga pahuka ā mātou dichloromethane hei hanga pahuka kounga teitei e tutuki ai ngā whakaritenga motuhake o ngā tono rerekē.
Ngā Whakatakotoranga
| Ingoa Hua | Methylene Chloride | |||||||||
| Tātai Matū | CH2Cl2 | |||||||||
| Taumaha ngota | 84.93 karamu/mol | |||||||||
| Āhua | Wai mārama kore tae | |||||||||
| Te Pūwāhi Rewa | -96.7℃ | |||||||||
| Te Pūtake Kohua | 39.8℃ | |||||||||
| Kiato | 1.325 karamu/mL | |||||||||
| Nama Kāri | 1975 - 9 - 2 | |||||||||
| Waehere HS | 29031200 | |||||||||
| EINECS NO | 200 - 838 - 9 | |||||||||
| Tono | Mō ngā whakarewa i roto i ngā rongoā, peita, horoi whakarewa, me ētahi atu | |||||||||
Pepa Whakahaere Kounga
| Ingoa Hua | Methylene Chloride | ||||||
| TAONGA | UARA PAEREWA | UARA WHAKAMĀTAUTAU | |||||
| TE PARAKORE | ≥ 99.9% | 99.93% | |||||
| Te Āhuatanga (HCL) | ≤ 0.0004% | 0.00038% | |||||
| MAKUKU | ≤ 0.010% | 0.0047% | |||||
| Tae (APHA), PT-CO | 10 | 5 | |||||
Hei whakarāpopototanga
Ko tā mātou Dichloromethane Matua o te Ao kua tākaihia ki roto i ngā ipu kounga teitei, ātete turuturu, hei ārai i te turuturu, i te mimiti rānei i te wā e rongoa ana, e kawe ana hoki. Ka whakamatautauria ia puranga kia pakari te mana whakahaere kounga, tae atu ki te tātari parakore, te whakatau i te ihirangi makuku, me ngā aromatawai mahi. Ahakoa he kaihanga peita koe i Ūropi, he kamupene rongoā i Āhia, he kamupene hiko i Amerika Te Raki, he umanga hanga pahuka rānei i Āwherika, ko tā mātou dichloromethane te otinga pono me te urutau e hiahiatia ana e koe. Ka tukuna e ia he mahi tino pai, ka oati ka tutuki, ka hipa atu hoki i ō whakaritenga ahumahi.