MIT-IVY UV Absorber 3638 / C22H12N2O4 CAS 18600-59-4
Hoʻolako Hale Hana CAS:18600-59-4 Ultraviolet Absorbent UV-3638 (FCN No. 935)
Nā palena huahana | |
Inoa Kimia | UV absorber UV-3638 |
Inoa Pelekania | 4H-3,1-Benzoxazin-4-kahi, 2,2'-(1,4-phenylene)bis- (18600-59-4) |
CAS | 18600-59-4 |
EINECS | 418-280-1 |
Ka nana aku | Pada keʻokeʻo |
kala kala | Keʻokeʻo |
Lae hehee | 315-317 °C |
Lae paila | 522.8±20.0 °C(Wānana ʻia) |
ʻO ka mānoanoa | 1.41±0.1 g/cm3(Wanamua) |
Maemae | 99.00% |
ʻAno Molekala | C22H12N2O4 |
Kaumaha molekula | 368.34 |
Hoʻopili | (25 kg × 1) pahu pulu |
Kūikawā | ʻO ka stabilizer māmā nā huahana polymer (e like me ka plastic, rubber, coating, synthetic fiber) o kahi ʻano mea hoʻohui, hiki iā ia ke pale a hoʻopaʻa i ka ikehu ultraviolet, hoʻopau i ka oxygen singlet a me ka hydrogen peroxide i loko o nā mea hana, a me nā hana ʻē aʻe, e hana i ka polymer ma lalo. ka radiation o ka malamalama, hiki ke hoʻopau a hōʻemi paha i ka hopena o ka photochemical reaction, pale a hoʻopaneʻe paha i ke kaʻina hana ʻelemakule, māmā I mea e hoʻokō ai i ke kumu o ka hoʻolōʻihi i ke ola lawelawe o nā huahana polymer.ʻO ka stabilizer māmā 3638 kahi hanauna hou o ka hoʻopili uila a me ka maikaʻi.He kiʻekiʻe ka absorption o UVB a me UVC.Kiʻekiʻe molecular kaumaha, haʻahaʻa volatility, kala kala ʻole.He kūpono loa ia no ka ʻoihana optical e koi ana i ke kala transmittance kiʻekiʻe, e like me PET, PC optical material lens, light diffusing plate o backlit LIQUID crystal display device, etc. ʻoi aku ma mua o 371 degere Celsius.He kūpono loa ia no ka polyester thermoplastic, nylon a me nā ʻoihana pale aupuni me ke kiʻekiʻe o ka hana ʻana i ka mahana a me nā koi koʻikoʻi no ka uv absorption.ʻO ka light stabilizer 3638 kahi mea hoʻohui meaʻai i ʻae ʻia.ʻOi aku ka maikaʻi no ka kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻi mea a me nā mea PET he kiʻekiʻe kūpono, ʻaʻole i komo i ke kaʻina hana o ka PET polyester polymerization reaction resistance i ke kiʻekiʻe kiʻekiʻe, ke kiʻekiʻe kiʻekiʻe, ka waikawa a me ka alkali, haʻahaʻa haʻahaʻa a i ke kaʻina hana a me ka mālama ʻana, ʻaʻole. decomposition, ʻaʻohe ua, ʻaʻohe neʻe. |
ʻO ka helu kuhikuhi | 0.1-1.0% |
Nā memo
- Noi: ʻO kēia huahana kahi waena o pha ...
- Manawa Hoʻouna: 15
- ʻAke: ʻeke ulana / bākeke
- Awa: SHANGHAI/QINGDAO/LIANYUNGGANG
- Ka Hana Hana: 100000 Metric Ton / Lā
- Maʻemaʻe:99%" style="margin: 0px;paʻa: 0px;kala: rgb(51, 51, 51);laina-kiʻekiʻe: 28px;">>99%
- Waihona: E mālama i kahi maloʻo
- Kaʻahele: ma ke kai / ma ka lewa
- Ka helu palena:20 Kilogram
- Papa: Papa Hana Hana, Papa Pharma, Electron...
- Punila hoʻolapalapa:170 °C15 mm Hg(kukui.)
- Nā ʻano: Benzene intermediates
Kiekie
Hiki iā mākou ke hoʻolako i nā huahana me ka uku hoʻokūkū.
ʻO nā mea maka ma ke kumu kūʻai haʻahaʻa e ʻoi aku ka hoʻokūkū o kāu huahana ponoʻī i kāu market.quotation & MSDS hiki ke hoʻouna ʻia ma ke noi.
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5. Hāʻawi i ka suppo ʻenehana
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rt a me nā hoʻonā e ka Luna Nui.
6. ʻO ka ʻōnaehana hoʻokele maikaʻi koʻikoʻi a me ka hui e hauʻoli i ka inoa kiʻekiʻe ma ka mākeke.
ʻO MIT –IVY Industry Co., Ltd. he mea hana koʻikoʻi no 19 mau makahiki , mea hana i nā mea hoʻohui kūlohelohe : pharmaceutical intermediates.dyestuff Intermediates.Pesticide intermediate.maikaʻi.kemika kūikawā .
ʻO kā mākou lawelawe
1. Loaʻa iā mākou kahi hoa hana hoʻopuka mua, ʻaʻohe pilikia o kēlā me kēia ʻāpana, hiki iā ʻoe ke hōʻoia ma mua o ka hoʻouna ʻana.
Inā makaʻu ʻoe i ka uku huakaʻi, hiki iā mākou ke hana i ka FOB no ʻoe.
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mālama kālā.
ʻōniu
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ME MAKOU, KO KOU DALA I PALAPALA, KO KOU HANA I KA PALAPALA
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ʻO kā mākou lawelawe:
1. Palapala Hōʻoiaʻiʻo (COA)
2. Pepa ʻIkepili Palekana Mea (MSDS)
3. Alanui o ka synthesis (ROS)
4. ʻO ke ʻano o ka Aanlysis (MOA)
5. Nuclear Magnetic Resonance (NMR)
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Nā Pōmaikaʻi Hui
1. Hāʻawi ke kākoʻo aupuni i ka hilinaʻi maikaʻi o ka ʻoihana a me ka palekana kālā
2. Ua hilinaʻi ʻo Finerchem i ka maikaʻi o nā huahana, a makemake ʻo ia e hāʻawi i ka hāpana manuahi i kā mākou mea kūʻai
3. Loaʻa ka hale hana i loko o ka paka ʻoihana waiwai hou o ka ʻāina kahi e hōʻoiaʻiʻo ai i ka palekana a me ka hana maʻamau.
4. ʻOi aku ma mua o 10 mau makahiki chemcial hana a me ka hoʻopuka ʻana i ka ʻike, a me ka pilina maikaʻi me nā dute a me nā ʻelele moku, e hōʻoiaʻiʻo ana i ka wikiwiki a palekana hoʻi.
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6. Hoʻoholo ka manawa ma hope o ka lawelawe ʻana i kou hopohopo no ke kālepa honua
Palekana a me ka lawelawe ʻana
MIT–IVY Industry Co., Ltd.he mea hana nui no 19 makahiki,mea hana i nā mea waena organik:lāʻau waena.mea waiʻona Nā mea waena.Pesticide waena.maikaʻi. kemika kūikawā ʻAtenai:008619961957599
loaʻa iā mākou i ka waihona, ka manawa hoʻouna: 15 mau lā
lUku: l/c ma ka ike
1 FCL FOB Kumukuai:
N,N-Diethyl aniline 91-66-7 : 4.63US/KG
l3-Methyl-N,N-diethyl aniline 91-67-8 : 2.51US/KG
lN,N-Dimethylaniline DMA" 121-69-7 :4.58US/KG
lN,N-Dimethyl-p-toluidine DMPT" 99-97-8 :4.6US/KG
lN,N-Dimethyl-o-toluidine DMOT" 609-72-3 :3.84US/KG
lm-Phenylenediamine MPDA" 108-45-2 :5.57US/KG
lMONOCHLOROACETONE 78-95-5 : 3.19US/KG
l1,1,3-Trichloroacetone 921-03-9 : 3.67US/KG
l2,4-Dichlorobenzyl chloride 94-99-5 : 4.47US/KG
l2,4-Dichlorobenzoyl chloride 89-75-8 : 9.25US/KG
lN-Ethyl-o-toluidine 94-68-8 : 10.85US/KG
lN-Ethylaniline 103-69-5 : 3.68US/KG
l"N, N-Dihydroxyethylaniline PDEA" 120-07-0 : 4.31US/KG
lN-Ethyl-m-toluidine 102-27-2 : 4.28US/KG
l3-(N-ethylanilino) propiononitrile 148-87-8 : 4.63US/KG
lN-Ethyl-N-hydroxyethylaniline 92-50-2 : 4.38US/KG
lN-ethyl-N-phenylbenzenemethanamine92-59-1: 7.49US/KG
lN-2-cyanoethyl-N-ethyl-m-toluidine 148-69-6: 4.68US/KG
lN-Benzyl-N-ethyl-m-toluidine 119-94-8: 4.84US/KG
lN-Ethyl-o-toluidine 94-68-8 : 4.51US/KG
lN-Ethylaniline 103-69-5 :4.38US/KG
l2-Methylphenylacetic acid 644-36-0: :4.38US/KG
l4-Chlorobenzoyl chloride 122-01-0 :4.48US/KG
l2-Chlorobenzoyl chloride 609-65-4 :4.38US/KG
l4-Chlorobenzaldehyde 104-88-1 :4.38US/KG
l2-Chlorobenzaldehyde 89-98-5 :4.38US/KG
l"2-Chlorobenzotricloride OCTC 2136-89-2:4.38US/KG
l4-Chlorobenzotricchloride 5216-25-1:4.32US/KG
l2,5-Dichlorotoluene 19398-61-9 :4.31US/KG
l2,3-Dichlorobenzaldehyde 6334-18-5 :4.32US/KG
l2',4'-Dichloroacetophenone 2234-16-4 :4.34US/KG
l2,4-dichlorotoluene 95-73-8 :4.31US/KG
l2,3-Dichlorotoluene 32768-54-0 :4.32US/KG
l2,6-Dichlorotoluene 118-69-4 :4.37US/KG
l3,4-Dichlorotoluene 95-75-0 :4.62US/kg
lAuramine O CI Basic melemele 2" 2465-27-2 :3.1US/KG
lʻO ka lactone violet kristal CVL 1552-42-7 :37.9US/KG
lBeta naphthol" 135-19-3 : 2.45US/KG