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ʻO ke kūlana paʻa o Dimethyl Formamide/DMF a me ke kumukūʻai hoʻokūkū
ʻO Dimethyl formamide (DMF) ma ke ʻano he mea maka kemika koʻikoʻi a me ka mea hoʻoheheʻe maikaʻi loa, i hoʻohana nui ʻia i loko
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Mea Kemika Maka Mea Plasticizer Naphthalene i Hoʻomaʻemaʻe ʻia
Nā mea hana kemika maka mea plasticizer ʻilikai synthetic resin i hoʻomaʻemaʻe ʻia naphthalene
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Kumukūʻai Haʻahaʻa Kiʻekiʻe Glacial Acetic Acid
He wai ʻakika, wai kala ʻole a me ka hui organik ka waikawa acetic glacial barrel, he wai moakaka ia, me ka ʻole o nā mea i hoʻokuʻu ʻia, a he ʻala ʻawaʻawa. Hiki ke hoʻoheheʻe ʻia i ka wai, ethanol, glycerol a me ether, akā ʻaʻole hiki ke hoʻoheheʻe ʻia i ka carbon disulfide.
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ʻO Cyclohexane CYC me ke ʻano kiʻekiʻe
No loko mai ia o kahi oxygen i loaʻa ka hydrocarbon organik, wai ʻole kala a melemele māmā paha me ke ʻala lepo.
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ʻO ka Maleic Anhydride Maʻemaʻe Kiʻekiʻe Mai ka mea hoʻolako Kina
ʻAnihydride Maliec
ʻO kekahi inoa ʻē aʻe: MA
Helu CAS: 108-31-6
Maʻemaʻe: 99.72% min
Papa pōʻino: 8
Ka nui o ke kinoea: 1.484 g/cm³
Wahi hoʻāla: 103.3 ℃
Kōmike HS:29171400
Pūʻolo: 25kg/ʻeke -
Mea hoʻolako Kina High Purity Phthalic Anhydride
hoʻokaʻawale: Mea kōkua kemika
Helu CAS: 85-44-9
Nā inoa ʻē aʻe: O-Phthalic Anhydride -
CAS 109-99-9 Tetrahydrofuran Mai ka mea hoʻolako Kina
ʻO kekahi inoa ʻē aʻe: tetramethylene ether glycol
Helu CAS:109-99-9
Maʻemaʻe: 99.99% min -
ʻO ka cyclohexane papa ʻoihana me ka maʻemaʻe kiʻekiʻe
ʻO kekahi inoa ʻē aʻe: Hexahydrobenzene
CAS: 110-82-7
EINECS: 203-806-2
Papa Pōʻino: 3
Pūʻulu Hoʻopili: II
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Ke hoʻolauna nei i kā mākou Premium Acetic Acid - ʻO ka hopena hope loa no ka ʻoihana a me ka maikaʻi o kēlā me kēia lā!
E nā mea kūʻai aku a me nā hoa hana mahalo nui ʻia,
Hauʻoli mākou e hoʻolaha i ka hoʻolauna ʻana o kā mākou waikawa acetic maʻemaʻe kiʻekiʻe, kahi hoʻohui hou i ka waihona o nā hoʻonā kemika a DONG YING RICH CHEMICAL CO., LTD. Hoʻolālā ʻia e hoʻokō i nā kūlana kiʻekiʻe loa o ka maikaʻi a me ka hana, ua hoʻonohonoho ʻia kēia huahana e hoʻololi i kāu mau kaʻina hana ʻoihana a me nā noi o kēlā me kēia lā.
Nā Hiʻohiʻona Koʻikoʻi:
- Maʻemaʻe Kūikawā:Me ka pae maʻemaʻe o ≥ 99.8%, hōʻoia kā mākou waikawa acetic i ka hana kūlike a hilinaʻi hoʻi i nā noi āpau.
- Nā Hoʻohana Kūikawā:Kūpono no ka hoʻohui kemika, nā mea hoʻohui meaʻai, ka hana lāʻau lapaʻau, ka hoʻoluʻu lole, a me nā mea hou aku.
- Palekana a palekana hoʻi:Hana ʻia e like me nā kūlana kaiapuni a me ka palekana o ka honua, e hōʻoiaʻiʻo ana i kahi koho hoʻomau a palekana hoʻi.
- Kūlana Kiʻekiʻe Loa:Paʻa kemika maikaʻi loa no nā hopena maikaʻi loa ʻoiai ma nā kūlana koʻikoʻi.
Nā Hoʻohana Mua:
- Hoʻohana ʻoihana:He mea nui no ka hana ʻana o ka vinyl acetate, acetic esters, a me nā mea kemika ʻē aʻe.
- ʻOihana Meaʻai:Hoʻohana ʻia ma ke ʻano he mea hoʻoponopono acidity i loko o nā mea ʻono, nā huahana pickled, a me nā mea hou aku.
- Nā lāʻau lapaʻau:He mea nui i ka hana ʻana i nā lāʻau lapaʻau a me ka hoʻomākaukau ʻana i nā mea hoʻomaʻemaʻe.
- ʻOihana lole:Hoʻonui i nā kaʻina hoʻoluʻu no nā waihoʻoluʻu ʻōlinolino a lōʻihi ke ola.
No ke aha e koho ai i kā mākou Acetic Acid?
- ʻIke loea:Kākoʻo ʻia e nā makahiki o ka noiʻi a me ka hoʻomohala ʻana i ka ʻoihana kemika.
- Kākoʻo piha:Mai ke kūkākūkā mua ʻana ma mua o ke kūʻai aku a hiki i ka lawelawe ma hope o ke kūʻai aku, ua loaʻa iā mākou kou kōkua.
- Nā Hoʻonā Maʻalahi:Nā koho hoʻopilikino no ka hoʻopilikino ʻana a me ke kauoha nui ʻana e kūpono i kāu mau pono.
Kāhea iā mā˚ou:
For any inquiries or technical support, please reach out to us at inquiry@cnjinhao.com.Ma DONG YING RICH CHEMICAL CO., LTD, ua kūpaʻa mākou i ka hāʻawi ʻana i nā huahana a me nā lawelawe kemika kiʻekiʻe. Ke kakali nei mākou i ka hui pū ʻana me ʻoe no kahi wā e hiki mai ana!
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Helu CAS DMF: 68-12-2
Inoa Huahana:ʻO Dimethylformamide
Kemika Formula:C₃H₇ʻAʻole
Helu CAS:68-12-2ʻIke laulā:
He mea hoʻoheheʻe organika maʻalahi loa ʻo Dimethylformamide (DMF) me nā ʻano hana like ʻole ma nā ʻoihana like ʻole. He wai hygroscopic ʻole ia me kahi ʻala ʻala like me ka amine. Ua kaulana ʻo DMF no kona mau waiwai solvency maikaʻi loa, e lilo ia i koho makemake ʻia i ka synthesis kemika, nā lāʻau lapaʻau, a me nā kaʻina hana ʻoihana.Nā Hiʻohiʻona Koʻikoʻi:
- Mana Hoʻemi Kiʻekiʻe:He mea hoʻoheheʻe kūpono ka DMF no nā ʻano mea like ʻole o nā hui organik a me nā inorganic, e like me nā polymers, resins, a me nā kinoea.
- Kikowaena Hoʻolapalapa Kiʻekiʻe:Me kahi kiko paila o 153°C (307°F), kūpono ʻo DMF no nā hopena a me nā kaʻina hana wela kiʻekiʻe.
- Paʻa:He paʻa ia i nā kemika ma lalo o nā kūlana maʻamau, e hilinaʻi ai no nā noi like ʻole.
- Ka hiki ke hoʻopili ʻia:Hiki ke hui pū ʻia ka DMF me ka wai a me ka hapa nui o nā mea hoʻoheheʻe organik, e hoʻonui ana i kona versatility i nā ʻano hana.
Nā noi:
- Hana Kemika:Hoʻohana nui ʻia ʻo DMF ma ke ʻano he mea hoʻoheheʻe i ka hana ʻana o nā lāʻau lapaʻau, nā agrochemicals, a me nā kemika kūikawā.
- ʻOihana Polymer:He mea hoʻoheheʻe ia i ka hana ʻana o nā olonā polyacrylonitrile (PAN), nā uhi polyurethane, a me nā mea hoʻopili.
- Nā mea uila:Hoʻohana ʻia ʻo DMF i ka hana ʻana o nā papa kaapuni i paʻi ʻia a ma ke ʻano he mea hoʻomaʻemaʻe no nā ʻāpana uila.
- Nā lāʻau lapaʻau:He mea hoʻoheheʻe koʻikoʻi ia i ka hoʻokumu ʻana i nā lāʻau lapaʻau a me ka synthesis o nā mea hana lāʻau lapaʻau ikaika (API).
- Ka Hoʻopili ʻana o ke Kinoea:Hoʻohana ʻia ka DMF i ka hana ʻana i ke kinoea e omo i ka acetylene a me nā kinoea ʻē aʻe.
Palekana a me ka lawelawe ʻana:
- Ka mālama ʻana:E mālama i kahi anu, maloʻo, a ea maikaʻi ka ea, kaʻawale mai nā kumu wela a me nā mea kūpono ʻole.
- Ka lawelawe ʻana:E hoʻohana i nā lako palekana pilikino kūpono (PPE), me nā mīkina lima, nā maka aniani, a me nā ʻaʻahu lab. E pale i ka hanu ʻana a me ka hoʻopili pololei ʻana me ka ʻili a i ʻole nā maka.
- Hoʻolei ʻana:E hoʻolei aku i ka DMF e like me nā lula kūloko a me nā alakaʻi kaiapuni.
Pūʻolo:
Loaʻa ka DMF i nā koho ʻōpala like ʻole, me nā pahu, nā IBC (Intermediate Bulk Containers), a me nā tankers bulk, e hoʻokō i nā pono o nā mea kūʻai aku.No ke aha e koho ai i kā mākou DMF?
- Maʻemaʻe kiʻekiʻe a me ke ʻano kūlike
- Kumukūʻai hoʻokūkū a me ka lako hilinaʻi
- Kākoʻo loea a me nā hoʻonā i hoʻopilikino ʻia
No ka ʻike hou aku a i ʻole e kau i kahi kauoha, e ʻoluʻolu e hoʻokaʻaʻike mai i kā mākou hui. Ua kūpaʻa mākou i ka hāʻawi ʻana i nā huahana a me nā lawelawe kūikawā e hoʻokō i kāu mau pono ʻoihana.
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PG CAS Helu: 57-55-6
Inoa Huahana:ʻO ka Propylene Glycol
Kemika Formula:C₃H₈O₂
Helu CAS:57-55-6ʻIke laulā:
He hui organika maʻalahi, ʻaʻohe kala, a ʻala ʻole ka Propylene Glycol (PG) i hoʻohana nui ʻia ma nā ʻoihana like ʻole ma muli o kona solubility maikaʻi loa, kūpaʻa, a me ka haʻahaʻa o ka ʻawahia. He diol ia (kahi ʻano waiʻona me ʻelua mau hui hydroxyl) i hui pū ʻia me ka wai, acetone, a me chloroform, e lilo ia i mea waiwai nui i nā noi he nui.Nā Hiʻohiʻona Koʻikoʻi:
- Ka hoʻoheheʻe kiʻekiʻe:He mea hoʻoheheʻe maikaʻi loa ka PG i ka wai a me nā mea hoʻoheheʻe organik he nui, e lilo ia i mea lawe maikaʻi loa a me ka mea hoʻoheheʻe no nā ʻano mea like ʻole.
- ʻAʻawahia haʻahaʻa:Ua ʻike ʻia he palekana no ka hoʻohana ʻana i ka meaʻai, nā lāʻau lapaʻau, a me nā mea hoʻonani e nā luna hoʻoponopono e like me ka FDA a me EFSA.
- Nā Waiwai Humectant:Kōkua ʻo PG i ka mālama ʻana i ka makū, e kūpono ai no ka hoʻohana ʻana i nā huahana mālama pilikino a me nā meaʻai.
- Paʻa:He kūpaʻa kemika ia ma lalo o nā kūlana maʻamau a he kiʻekiʻe kona kiko paila (188°C a i ʻole 370°F), e kūpono ana no nā kaʻina hana wela kiʻekiʻe.
- ʻAʻole e ʻinoʻino:ʻAʻole ʻino ka PG i nā metala a kūpono hoʻi me ka hapa nui o nā mea.
Nā noi:
- ʻOihana Meaʻai:
- Hoʻohana ʻia ma ke ʻano he mea hoʻohui meaʻai (E1520) no ka paʻa ʻana o ka makū, ka hoʻomaikaʻi ʻana i ke ʻano, a ma ke ʻano he mea hoʻoheheʻe no nā ʻono a me nā kala.
- Loaʻa i loko o nā mea i hoʻomoʻa ʻia, nā huahana waiū, a me nā mea inu.
- Nā lāʻau lapaʻau:
- Hana ma ke ʻano he mea hoʻoheheʻe, mea hoʻopaʻa, a me ka mea hoʻohui i nā lāʻau lapaʻau waha, topical, a me nā lāʻau injectable.
- Hoʻohana pinepine ʻia i loko o nā syrups cough, poni, a me nā lotions.
- Nā mea hoʻonani a me ka mālama pilikino:
- Hoʻohana ʻia i nā huahana mālama ʻili, deodorants, shampoos, a me ka toothpaste no kona mau waiwai moisturizing a hoʻopaʻa.
- Kōkua i ka hoʻonui ʻana i ka laha ʻana a me ka omo ʻana o nā huahana.
- Nā Noi ʻOihana:
- Hoʻohana ʻia ma ke ʻano he antifreeze a me ka coolant i nā ʻōnaehana HVAC a me nā lako hana meaʻai.
- Hana ma ke ʻano he mea hoʻoheheʻe i nā pena, nā uhi, a me nā mea hoʻopili.
- Nā Wai-E:
- He ʻāpana koʻikoʻi i loko o nā e-liquids no nā cigarette uila, e hāʻawi ana i ka mahu mālie a me ka lawe ʻana i nā mea ʻono.
Palekana a me ka lawelawe ʻana:
- Ka mālama ʻana:E mālama i kahi anu, maloʻo, a ea maikaʻi ka ea, kaʻawale mai ka lā pololei a me nā kumu wela.
- Ka lawelawe ʻana:E hoʻohana i nā lako palekana pilikino (PPE) kūpono, e like me nā mīkina lima a me nā maka aniani palekana, i ka wā e lawelawe ai. E pale i ka hoʻopā ʻana i ka ʻili no ka manawa lōʻihi a me ka hanu ʻana i nā mahu.
- Hoʻolei ʻana:E hoʻolei i ka PG e like me nā lula kaiapuni kūloko.
Pūʻolo:
Loaʻa ka Propylene Glycol i nā koho ʻōpala like ʻole, me nā pahu, nā IBC (Intermediate Bulk Containers), a me nā tankers nui, e kūpono i kāu mau pono kikoʻī.No ke aha e koho ai i kā mākou Propylene Glycol?
- Maʻemaʻe kiʻekiʻe a me ke ʻano kūlike
- Hoʻokō me nā kūlana honua (USP, EP, FCC)
- Kumukūʻai hoʻokūkū a me ke kaulahao lako hilinaʻi
- Kākoʻo loea a me nā hoʻonā i hoʻopilikino ʻia
No ka ʻike hou aku a i ʻole e kau i kahi kauoha, e ʻoluʻolu e hoʻokaʻaʻike mai i kā mākou hui. Ua kūpaʻa mākou i ka hāʻawi ʻana i nā huahana kiʻekiʻe a me ka lawelawe kūikawā e hoʻokō ai i kāu mau koi.
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Toluene Diisocyanate (TDI-80) No CAS: 26471-62-5
ʻIke Huahana
He mea koʻikoʻi ka Toluene Diisocyanate (TDI) i nā kemika organik, i hana nui ʻia e ka hopena o ka toluene diamine me ka phosgene. Ma ke ʻano he mea nui i ka hana polyurethane, hoʻohana nui ʻia ʻo TDI i nā hua palupalu, nā uhi, nā mea hoʻopili, nā elastomers, a me nā mea hou aku. Loaʻa ka TDI i ʻelua mau ʻano isomeric nui: TDI-80 (80% 2,4-TDI a me 20% 2,6-TDI) a me TDI-100 (100% 2,4-TDI), me TDI-80 ka papa ʻoihana i hoʻohana nui ʻia.
Nā Hiʻohiʻona Koʻikoʻi
- Ka Hana Kiʻekiʻe:Loaʻa i ka TDI nā hui isocyanate reactive kiʻekiʻe (-NCO), hiki ke hana me ka hydroxyl, amino, a me nā hui hana ʻē aʻe e hana i nā mea polyurethane.
- Nā Waiwai Mekanika Maikaʻi Loa:Hāʻawi i nā mea polyurethane me ka elasticity kiʻekiʻe, ke kūpaʻa i ka ʻaʻahu, a me ka ikaika haehae.
- Ka mānoanoa haʻahaʻa:Maʻalahi e hana a hui pū, kūpono no nā kaʻina hana like ʻole.
- Paʻa:Paʻa ma lalo o nā kūlana mālama maloʻo akā pono e mālama ʻia mai ka makū.
Nā noi
- ʻO ka huʻa Polyurethane maʻalahi:Hoʻohana ʻia i nā lako hale, nā moena, nā noho kaʻa, a me nā mea hou aku, e hāʻawi ana i ke kākoʻo ʻoluʻolu a me ka elasticity.
- Nā Uhi a me nā Pena:Hana ma ke ʻano he mea hoʻōla i nā uhi hana kiʻekiʻe, e hāʻawi ana i ka hoʻopili maikaʻi loa, ke kūpaʻa i ka ʻaʻahu, a me ke kūpaʻa kemika.
- Nā mea hoʻopili a me nā mea sila:Hoʻohana ʻia i ke kūkulu ʻana, nā kaʻa, nā kāmaʻa, a me nā ʻoihana ʻē aʻe, e hāʻawi ana i ka ikaika kiʻekiʻe a me ke kūpaʻa.
- Nā Elastomers:Hoʻohana ʻia e hana i nā ʻāpana ʻoihana, nā kaila, nā sila, a me nā mea hou aku, e hāʻawi ana i ka elasticity maikaʻi loa a me ke kūpaʻa ʻana i ka ʻaʻahu.
- Nā Hana ʻē aʻe:Hoʻohana ʻia i nā mea pale wai, insulation, nā uhi textile, a me nā mea hou aku.
ʻŌmole a me ka Mālama ʻana
- Pūʻolo:Loaʻa i nā ukana 250 kg/pahu, 1000 kg/IBC, a i ʻole nā lawe tanker. Loaʻa nā koho hoʻopili maʻamau ma ke noi.
- Ka mālama ʻana:E mālama i kahi anuanu, maloʻo, a me kahi ea maikaʻi. E pale i ka hoʻopili ʻana me ka wai, nā waiʻona, nā amine, a me nā mea hana ʻē aʻe. ʻO ka mahana mālama i manaʻo ʻia: 15-25℃.
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Nā Manaʻo Palekana a me ke Kaiapuni
- ʻAkika:He mea hoʻonāukiuki ka TDI i ka ʻili, nā maka, a me ka ʻōnaehana hanu. Pono e ʻaʻahu i nā lako palekana kūpono (e laʻa me nā mīkina lima, nā maka aniani, nā mea hanu) i ka wā e lawelawe ai.
- Ka lapalapa ʻana:ʻOiai ke kiʻekiʻe o ka lapalapa ahi, e mālama aku mai nā lapalapa ahi a me nā mahana kiʻekiʻe.
- Ka hopena o ke kaiapuni:E hoʻolei i nā ʻōpala e like me nā lula kaiapuni kūloko e pale aku ai i ka haumia.
Kāhea iā mā˚ou
No ka ʻike hou aku a i ʻole e noi i kahi laʻana, e ʻoluʻolu e kelepona i kā mākou hui kūʻai aku. Ua kūpaʻa mākou i ka hāʻawi ʻana i nā huahana kiʻekiʻe a me ka lawelawe maikaʻi loa!