Diisopropyl ether/Isopropyl ether
Te whakapūhau me te whakamaroke i te pāmahana iti i roto i te whare putunga; Te rokiroki motuhake me te kawe i te isopropyl ether, ngā waikura, me ngā waikawa.
Ngā Whakamahinga o te Isopropyl Ether
He whakarewa pai rawa atu te diisopropyl ether mō ngā hinu kararehe, huawhenua, me ngā hinu kohuke, ā, ka taea te whakamahi hei tango i te nikotīni mai i te tupeka. He whakarewa whai hua anō hoki mō ngā ware pi me ngā kapia, ā, he mea whakaranu noa ki ētahi atu whakarewa i roto i ngā tukanga tango-waha ahumahi mō ngā hua hinu paraffin.
Hei whakarewa, e whakamahia whānuitia ana te isopropyl ether i roto i ngā rongoā, te paura kore paowa, ngā paninga, me te horoi peita. Nā te nui o te tau octane me ōna āhuatanga ārai huka, ka taea te whakaranu ki te penehīni hei tāpiri. Heoi, ka puta he peroxides pahū ina whakaohokia, nō reira ka tāpirihia ngā mea whakau pēnei i te p-benzylaminophenol hei whakaiti i tēnei mōrearea.
Ki te whakatauritea ki te ethyl ether, he ngawari ake ngā pānga whakangote o te diisopropyl ether engari he roa ake te roa. Ka whakamahia hoki hei whakarewa mō te whakakī me te whakaora i ngā otinga waikawa acetic waimeha, waikawa butyric rānei, ā, ka mahi hei whakarewa tango mō te sodium thiocyanate i roto i te hanga muka kiriaku makuku.
Hei tāpiritanga, e whakamahia ana hei rauemi tohutoro paerewa i roto i te chromatography, hei kaihoko tango, me te hanga matū waro.
1. Te Pono o te Tukunga me te Hiranga o te Whakahaere
Ngā Āhuatanga Matua:
Ngā pokapū rarangi taonga rautaki i ngā whare putunga tauranga o Qingdao, Tianjin, me Longkou me te neke atu i te 1,000
he tana mita o ngā taonga e wātea ana
68% o ngā ota ka tukuna i roto i ngā rā 15; ko ngā ota tere ka whakaritea mā te ratonga kawe tere
hongere (30% whakaterenga)
2. Te Kounga me te Whakatutukitanga Ture
Ngā Tiwhikete:
Kua whai tiwhikete toru i raro i ngā paerewa REACH, ISO 9001, me FMQS
E tutuki ana i ngā ture akuaku o te ao; 100% te angitu o te whakawātea tikanga mō
Ngā kawemai a Rūhia
3. Anga Haumarutanga Tauwhitinga
Ngā Otinga Utu:
Ngā tikanga ngāwari: LC (tirohanga/wā), TT (20% utu mua + 80% i te wā tuku)
Ngā kaupapa motuhake: LC 90-rā mō ngā mākete o Amerika ki te Tonga; Te Rawhiti o Waenganui: 30%
tāpui + utu BL
Whakatau tautohe: tikanga whakautu 72-hāora mō ngā tautohe e pā ana ki te ota
4. Hanganga mekameka tuku tere
Whatunga Whakahaere Rauemi Maha:
Utauta rererangi: tukunga 3-rā mō ngā tuku waikawa propionic ki Thailand
Te kawe tereina: He ara konupūmā hōputu motuhake ki Rūhia mā roto i ngā ara o Ūrāpia
Ngā otinga Difluoromethane ISO TANK: Ngā tuku matū wai tika.
Te Arotautanga o te Tākai:
Hangarau Flexitank: 12% te whakahekenga utu mō te ethylene glycol (ki te pahū tuku iho)
tākai)
Pūmua konupūmā hanganga-ā-hanganga: Pēke PP whatu ātete-makuku 25kg
5. Ngā Tikanga Whakaiti Mōrearea
Te Tirohanga Mai i te Mutunga ki te Mutunga:
Aroturuki GPS wā-tūturu mō ngā tuku ipu
Ngā ratonga tirotiro a te hunga tuatoru i ngā tauranga ūnga (hei tauira, ngā tuku waikawa acetic ki Āwherika ki te Tonga)
Te Whakapūmau i Muri i te Hokonga:
Taurangi kounga 30-rā me ngā kōwhiringa whakakapinga/whakahokinga moni
Ngā taputapu aroturuki pāmahana kore utu mō ngā tuku ipu whakatō rei
Ngā Pātai Auau
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