Dimethyl carbonate 99.9%
Nā hōʻailona ʻenehana
| Nā mea | Papa kuhikuhi | Ka hopena | |
| Kiekie | Papa mua | ||
| Ka nana aku | ʻO ka wai māmā, ʻaʻohe mea haumia i hoʻopaʻa ʻia | Kupono | |
| Kaha (20 ℃)/(g/㎝3） | 1.071±0.005 | 1.069 | |
| Ethyl acetate % ≥ | 99.9 | 99.8 | 99.928 |
| Wai % ≤ | 0.05 | 0.20 | 0.01 |
| PPM ≤ | 100 | 200 | 100 |
Hōʻike Hoʻohana Huahana
Hoʻohana ʻia ʻo Dimethyl Carbonate
1. E hoʻololi i ka phosgene e like me ka carbonylating agent
Hiki i ka Dimethyl carbonate (DMC) ke pani i ka phosgene ma ke ʻano he reagent palekana e synthesize carbonic acid derivatives, e like me ka pesticides carbamate, polycarbonate, isocyanate, etc. I waena o lākou, ʻo ka polycarbonate ke kahua me ka koi nui loa no ka Dimethyl carbonate.
2. Hoʻololi i ka dimethyl sulfate ma ke ʻano he methylating agent
ʻO ka Dimethyl carbonate (DMC) he kiʻekiʻe ka hopena hopena a me ke kaʻina hana maʻalahi ma mua o ka dimethyl sulfate.ʻO ka hoʻohana nui ʻana he synthetic organic intermediates, pharmaceutical products, pesticide, etc.
3. Haʻahaʻa toxicity solvent
Hoʻohana ʻia ʻo Dimethyl carbonate ma ke ʻano he mea hoʻoheheʻe haʻahaʻa haʻahaʻa i ka ʻoihana pena a me ka ʻoihana lāʻau.ʻAʻole wale ka haʻahaʻa o ka dimethyl carbonate, akā loaʻa nō hoʻi nā hiʻohiʻona o ke kiʻekiʻe flash point, haʻahaʻa haʻahaʻa haʻahaʻa a me ka palena o ka pahū haʻahaʻa i ka lewa, no laila he ʻōmaʻomaʻo e hui pū i ka maʻemaʻe a me ka palekana.
4. Nā mea hoʻohui ʻaila
E lilo ʻo Dimethyl carbonate i hoʻokahi o nā mea hoʻohui ʻaila nui loa e hoʻololi i ka MTBE.
Waiho a me ka lawe ʻana
Nā mālama mālama:Hiki ke ahi, a hui pū kona mahu me ka ea, hiki ke hana i kahi hui pahū.E mālama iā ia i loko o kahi hale kūʻai maloʻo, maloʻo, a maikaʻi hoʻi i hoʻoheheʻe ʻia.E mālama i ke ahi a me nā kumu wela.ʻAʻole pono ka mahana o ka waihona ma mua o 37 ℃.Paʻa paʻa ka ipu.Pono e hoʻokaʻawale ʻia mai nā oxidants, nā mea hoʻohaʻahaʻa, nā waikawa, a me nā mea ʻē aʻe, a ʻaʻole pono e hui pū ʻia.E hoʻohana i nā kukui pahū a me nā keʻena ea.E pāpā i ka hoʻohana ʻana i nā mea hana mīkini a me nā mea hana e pili ana i ka ʻā.Pono e hoʻolako ʻia ka wahi e mālama ai me nā lako lapaʻau pilikia leakage a me nā mea hoʻopaʻa pono kūpono, pono e mālama ʻia i loko o kahi hale kūʻai maloʻo a maloʻo maikaʻi ʻole.
ʻO ka mālama ʻana i ka halihali:Hoʻopaʻa Paʻa no nā ʻAi ʻAi ʻAi ʻAi ʻAi ʻAi ʻAi ʻia Nā Pahu lāʻau maʻamau ma waho o nā Ampoules;ʻO nā pahu lāʻau maʻamau i waho o nā ʻōmole aniani i ulana ʻia, nā ʻōmole aniani i uhi ʻia i ka hao, nā ʻōmole palaki a i ʻole nā pahu metala (kani) ka mālama ʻana i nā kaʻa kaʻa kaʻa e hoʻolako ʻia me nā ʻano like ʻole a me nā mea nui.ʻOi aku ka maikaʻi o ka lawe ʻana i ke kakahiaka a me ke ahiahi i ke kauwela.Pono ke kaʻa pahu (tank) i hoʻohana ʻia no ka lawe ʻana i ke kaulahao kumu, a hiki ke hoʻonohonoho ʻia kahi ʻāpana puka i loko o ka pahu e hōʻemi ai i ka uila paʻa i hana ʻia e ka haʻalulu.Hoʻopaʻa loa ʻia ka hui ʻana a me ka lawe ʻana me nā oxidants, nā mea hoʻohaʻahaʻa, nā waikawa, nā kemika hiki ke ʻai, a me nā mea ʻē aʻe.I ka wā hoʻomaha, e haʻalele i ke ahi, nā kumu wela a me nā wahi wela kiʻekiʻe.ʻO ka paipu hoʻopau o ke kaʻa kahi i hoʻouna ʻia ai kēia mea pono e hoʻolako ʻia me kahi mea hopu ahi.
Hoʻopili huahana
200kg/pahū, 16MT/FCL
1000KG/ IBC, 20MT/FCL
FAQ
1) Hiki iā mākou ke paʻi i kā mākou logo ma ka dimethyl carbonate?
ʻOiaʻiʻo, hiki iā mākou ke hana.E hoʻouna wale mai iā mākou i kāu hoʻolālā logo.
2) ʻAe ʻoe i nā kauoha liʻiliʻi?
ʻO ka MOQ hoʻokahi 20'container. No ka mea ʻo Dimethyl carbonate he mea kino weliweli ʻaʻole hiki ke hoʻouna ʻia ma LCL, Inā makemake ʻoe i kahi mau tona, pono ʻoe e halihali i ka ukana kai o ka pahu holoʻokoʻa, no laila ʻoi aku ka nui o ke kūʻai ʻana i kahi pahu holoʻokoʻa. kūpono.
3) Pehea e pili ana i ke kumukūʻai dimethyl carbonate?Hiki iā ʻoe ke hana maʻalahi?
Ma ke ʻano he mea hana dimethyl carbonate, lawe mau mākou i ka pono o ka mea kūʻai aku ma ke ʻano he mea nui.Kūʻai ʻia ke kumukūʻai ma lalo o nā kūlana like ʻole, ke hōʻoiaʻiʻo nei mākou iā ʻoe e kiʻi i ke kumukūʻai hoʻokūkū loa.
4) Hāʻawi anei ʻoe i nā laʻana manuahi?
ʻoia.
5) Hiki iā ʻoe ke hāʻawi i ka manawa?
ʻOiaʻiʻo! ua loea mākou i kēia laina no nā makahiki he nui, nui nā mea kūʻai aku e hana me aʻu no ka mea hiki iā mākou ke hāʻawi i nā waiwai i ka manawa a mālama i ka maikaʻi o ka waiwai!
6) He aha kāu mau ʻōlelo uku?
ʻAe pinepine mākou iā T / T, Western Union, L / C.
