Khoom Description
Khoom npe: Dibutyl fumarate / DBF
CAS: 105-75-9
Qhov ceev: 0.98 g / ml
Melting point: -18 degree
Kub taw tes: 141 degree
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Khaws hauv qab +30℃. |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Dibutyl fumarate feem ntau yog siv los ua cov yas yas sab hauv, copolymerizing nrog cov monomers xws li vinyl chloride, vinyl acetate, styrene, thiab acrylates los tsim cov copolymers rau coatings, adhesives, thiab deg conditioning agents.
2. DBF CAS 105-75-9 yog insoluble hauv dej tab sis soluble nyob rau hauv feem ntau cov organic solvents thiab sib xws nrog hluavtaws thiab natural resins.
3. Dibutyl fumarate kuj yog siv los ua cov ntaub ntawv pov thawj thiab siv hauv kev tshawb fawb thiab kev tsim kho.
Cia thiab ceev faj
1. Khaws Dibutyl fumarate nyob rau hauv lub thawv kaw nruj nreem nyob rau hauv ib qho chaw txias, qhuav, thiab zoo- qhov chaw cua, kom deb ntawm tshav kub, sparks, qhib nplaim taws, thiab muaj zog oxidizing agents.
2. Khaws DBF CAS 105-75-9 ntim kaw thaum tsis siv thiab tiv thaiv lub cev puas tsuaj thiab tshav ntuj.
3. Kov Dibutyl fumarate siv cov cuab yeej tiv thaiv tus kheej tsim nyog nrog rau tsom iav kev nyab xeeb thiab tshuaj lom neeg- hnab looj tes tiv thaiv, vim nws yog ib qho khaus khaus.
Kev kub ceev teb rau cov dej xau
1. Tshem tawm DBF CAS 105-75-9 qhov chaw nchuav, tshem tawm tag nrho cov khoom siv hluav taws xob, thiab hnav cov cuab yeej tiv thaiv tag nrho suav nrog lub tshuab ua pa ntawm tus kheej ua ntej tuav Dibutyl fumarate .
2. Muaj cov kua Dibutyl fumarate siv qhuav inert uas tsis yog -combustible absorbent khoom xws li xuab zeb los yog vermiculite, sib sau ua ke siv tsis yog - cov cuab yeej hluav taws xob rau hauv kaw, sau cov thawv rau pov tseg, thiab tiv thaiv kev nkag mus rau hauv cov kav dej lossis cov dej.
3. Cov neeg ua hauj lwm tu Dibutyl fumarate spills yuav tsum pov tseg cov pov tseg los ntawm ib tug muaj ntawv tso cai chemical puas chaw puas los yog tswj incineration.
Cov ntaub ntawv kev nyab xeeb
1. Dibutyl fumarate yog cais nrog GHS teeb liab lo lus "Ceeb toom" thiab ua rau tawv nqaij khaus (H315), mob qhov muag loj (H319), tej zaum yuav ua rau mob ua pa (H335), thiab tej zaum yuav ua rau cov tawv nqaij tsis haum (H317).
2. DBF CAS 105-75-9 muaj qhov ncauj LD50 ntawm 8530 mg/kg nyob rau hauv nas thiab yog combustible nrog ib tug flash point ntawm 126-142 degree.
3. Dibutyl fumarate muaj tshuaj lom heev rau cov dej hauv lub neej nrog ntev - cov teebmeem ntev (H410) thiab thermal decomposition ua cov pa phem xws li carbon oxides.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Tom ntej: Dibromoneopentyl Glycol / DBNPG CAS 3296-90-0 |
| 2 | 1 4-Benzenedimethanol CAS 589-29-7 |
| 3 | Tosyl Chloride/p{0}}Toluenesulfonyl Chloride/PTSC CAS 98-59-9 |
| 4 | Aminoguanidine Hydrochloride CAS 1937-19-5 |
| 5 | Dimethyl Sebacate CAS 106-79-6 |
| 6 | 4 -tert-Butylbenzoic Acid/PTBBA CAS 98-73-7 |
| 7 | Monomethyl Adipate MMA CAS 627-91-8 |
| 8 | Tom ntej: Dioctyl Terephthalate DOTP CAS 6422-86-2 |
| 9 | Diisopropyl Malonate CAS 13195-64-7 |
| 10 | Yog tias koj xav tau cov ntaub ntawv ntxiv, txais tos hu rau peb txhua lub sijhawm.WhatsApp: +86 18317156592
|
Ntim
Kev thauj mus los & Kev Them Nyiaj
Txog Kev Thauj Mus Los
Raws li cov kev xav tau ntawm peb cov neeg siv khoom, peb tuaj yeem muab ntau hom kev thauj mus los.
Rau kev txiav txim me me, peb muab kev xa khoom huab cua lossis kev pabcuam xa khoom thoob ntiaj teb xws li FedEx, DHL, TNT, EMS, thiab ntau lwm yam tshwj xeeb ntawm kev thauj mus los thoob ntiaj teb.
Peb tuaj yeem thauj los ntawm hiav txwv mus rau ib qho chaw nres nkoj rau qhov loj dua.
Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov kev xav tau ntawm peb cov neeg siv khoom thiab cov yam ntxwv ntawm lawv cov khoom.
* Peb tuaj yeem muab ntau yam kev xaiv them nyiaj rau peb cov neeg siv khoom.
* Thaum cov nyiaj qis qis, cov neeg siv khoom feem ntau them nrog PayPal, Western Union, Alibaba, thiab lwm yam kev pabcuam zoo sib xws.
* Thaum cov lej tseem ceeb, cov neeg siv khoom feem ntau them nrog T / T, L / C thaum pom, Alibaba, thiab lwm yam.
* Tsis tas li ntawd, ntau tus neeg siv khoom yuav siv Alipay lossis WeChat Them kom them nyiaj.
FAQ
1
Kuv puas tuaj yeem tau txais cov qauv ntawm koj?
Re: Yog lawm, peb xav muab cov qauv rau koj raws li koj xav tau.
2
Koj tus MOQ yog dab tsi?
Re: Feem ntau peb cov MOQ yog 1 kg, tab sis qee zaum nws kuj hloov tau thiab nyob ntawm cov khoom sib txawv.
3
Ntev npaum li cas kuv tuaj yeem tau txais kuv cov khoom tom qab them nyiaj?
Re: Yog tias xa los ntawm couriers lossis huab cua, nws feem ntau raug nqi 5-10 hnub.
Yog tias xa los ntawm hiav txwv, nws feem ntau raug nqi 3-40 hnub, uas nyob ntawm koj qhov chaw.
4
Koj puas muaj kev pabcuam tom qab- muag?
Re: Yog lawm, peb yuav qhia koj txog kev nce qib ntawm qhov kev txiav txim, xws li kev npaj cov khoom, kev tshaj tawm, kev thauj mus los ua raws- nce, kev pabcuam kev lis kev cai, kev taw qhia kev, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: Dibutyl fumarate / dbf cas 105-75-9, Tuam Tshoj dibutyl fumarate / dbf cas 105-75-9 manufacturers, lwm tus neeg, Hoobkas
