Khoom Description
Khoom npe: Dodecylbenzenesulphonic acid
CAS: 27176-87-0 Nr
IB: 248-289-4
Melting point: 10 degree
Kub taw tes: 82 degree
Ceev: 1.06 g / mL ntawm 20℃(lit.)
Vapor siab: 0Pa ntawm 25 degree
Refractive index: n20/D 1.51
Fp: 85℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | 2-8 degree |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Dodecylbenzenesulphonic acid (DBSA) yog ib qho linear alkylbenzene sulfonic acid (LABSA) feem ntau siv los ua cov khoom siv tseem ceeb thiab cov surfactant intermediate hauv kev tsim cov khoom siv hauv tsev, chaw ua haujlwm, thiab cov tshuaj detergents, suav nrog ntxhua khaub ncaws, ntxhua khaub ncaws, thiab tshuaj ntxuav tais diav.
2. Dodecylbenzenesulphonic acid CAS 27176-87-0 yog siv los ua ib qho zoo emulsifier, wetting agent, thiab foaming agent, thiab tuaj yeem nruab nrab nrog ntau lub hauv paus thiab amines los tsim ntau yam sulfonates rau ntau hom kev sib txawv.
3. Dodecylbenzenesulphonic acid yog ua hauj lwm nyob rau hauv kev lag luam daim ntawv thov xws li ib tug txhawb nyob rau hauv zus tau tej cov calcium sulfonate roj ntau dhau, ib tug tivthaiv nyob rau hauv acidic tu cov khoom, thiab nyob rau hauv kev txhim kho cov roj rov qab raws li ib tug drilling kua additive.
4. Cov kws tshawb fawb Dodecylbenzenesulphonic acid CAS 27176-87-0 thiab cov neeg tsim khoom siv DBSA hauv kev sib txuas ntawm cov khoom siv hluav taws xob zoo li polyaniline, ua lub zog rau cov tshuaj tiv thaiv esterification hauv biodiesel ntau lawm, thiab ua ntau lub tsev thaiv hauv cov organic thiab tshuaj synthesis.
Cia thiab ceev faj
1. Dodecylbenzenesulphonic acid yuav tsum tau muab cia rau hauv lub thawv kaw nruj nreem nyob rau hauv qhov chaw txias, qhuav, thiab zoo- qhov chaw cua, kom deb ntawm tshav kub, sparks, thiab qhib nplaim taws, nrog rau kev pom zoo cia rau hauv qhov chaw txias, tsaus nti (<15°C) and protected from metals .
2. Dodecylbenzenesulphonic acid CAS 27176-87-0 yog cais raws li corrosive thiab phom sij nrog GHS teeb liab lo lus "Danger" thiab cov nqe lus txaus ntshai xws li H314 (Ua rau tawv nqaij kub hnyiab thiab qhov muag puas), H302 (Hmob yog nqos), H318 (ua rau muaj kev puas tsuaj rau lub qhov muag thiab H310), Kev puas tsuaj rau lub qhov muag ntev ntev cov teebmeem ntev).
3. Cov neeg ua haujlwm yuav tsum hnav cov tshuaj lom neeg- hnab looj tes tiv thaiv, tiv thaiv qhov muag, tiv thaiv lub ntsej muag, thiab cov khaub ncaws tiv thaiv thaum tuav cov khoom no, ua kom muaj cua txaus thiab tsis txhob ua pa los yog vapors.
4. Khaws Dodecylbenzenesulphonic acid CAS 27176-87-0 kom deb ntawm cov khoom siv tsis sib xws xws li cov tshuaj muaj zog oxidizing, muaj zog hauv paus, thiab cov hlau (nws tawm tsam ntau cov hlau); khw kaw thiab ua raws li cov lus ceeb toom xws li P260, P280, P305+P351+P338, P310, thiab P391 .
Kev kub ceev teb rau cov dej xau
1. Tshem tawm ntawm qhov chaw nchuav tam sim ntawd, xyuas kom muaj qhov cua txaus, tshem tawm tag nrho cov khoom siv hluav taws xob, thiab hnav cov cuab yeej tiv thaiv tus kheej nrog rau cov tshuaj tiv thaiv tiv thaiv tus kheej thiab -cov cuab yeej ua pa thaum dodecylbenzenesulphonic acid tso tawm.
2. Sau cov kua dej tawm hauv cov khoom ntim, uas tsis yog-hlau; ceev faj tsis txhob siv cov khoom seem nrog sodium bicarbonate, txiv qaub, lossis dej qab zib tshauv, thiab siv cov cuab yeej uas tsis yog -tshuaj rau kev ntxuav.
3. Zam Dodecylbenzenesulphonic acid CAS 27176-87-0 tsim vapors lossis pos huab thaum ntxuav kom tiv thaiv kev ua pa; Tsis txhob cia cov tshuaj nkag mus rau hauv cov dej los yog cov dej hauv cov dej vim nws muaj tshuaj lom heev rau cov dej hauv lub neej nrog cov teebmeem ntev.
4. Tshem tawm cov khoom pov tseg raws li cov khoom pov tseg uas muaj kev phom sij raws li hauv zos, xeev, thiab tsoomfwv cov cai tswjfwm ib puag ncig hauv cov chaw pov tseg pov tseg uas pom zoo; rau cov nchuav loj, dike deb ua ntej kom muaj pov tseg tom qab.
Kev tiv thaiv hluav taws
1. Dodecylbenzenesulphonic acid yog combustible nrog ib tug flash point xws li 85℃F (29 degree) mus rau 211℃nyob ntawm daim ntawv thiab qhov chaw; vapors tuaj yeem tsim cov khoom sib xyaw nrog huab cua, thiab cov ntim khoom yuav tawg thaum cua sov.
2. Siv Dodecylbenzenesulphonic acid CAS 27176-87-0 cov tshuaj qhuav qhuav, carbon dioxide, ua npuas dej-resistant, los yog tshuaj tsuag dej los tua hluav taws; Tsis txhob siv lub dav hlau dej ncaj qha vim nws yuav tawg cov khoom tawg.
3. Cov neeg tua hluav taws yuav tsum hnav tus kheej- muaj lub tshuab ua pa hauv siab- thov, MSHA/NIOSH tau pom zoo, thiab cov iav tiv thaiv tag nrho thaum tuav cov hluav taws kub dodecylbenzenesulphonic acid .
4. Cov khoom tsim kev puas tsuaj uas tsim nyob rau hauv hluav taws kub muaj xws li cov pa phem thiab khaus ntawm cov sulfur oxides, nitrogen oxides, carbon monoxide, carbon dioxide, thiab hydrogen sulfide; muaj cov hluav taws kub nyhiab los tiv thaiv ib puag ncig thiab muaj kuab paug.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | D-Lysine hydrochloride CAS 7274-88-6 |
| 2 | 1-Boc-3-hydroxypiperidine CAS 85275-45-2 |
| 3 | D-Tyrosine CAS 556-02-5 |
| 4 | Boc-L-Proline CAS 15761-39-4 |
| 5 | Beta{0}} pinene CAS 2437-95-8 |
| 6 | Tom ntej: Ammonium Alginate CAS 9005-34-9 |
| 7 | 5-Bromopyrimidine CAS 4595-59-9 |
| 8 | Methyl-5-norbornene -2 3-Dicarboxylic anhydride CAS 25134-21-8 |
| 9 | Isatoic Anhydride CAS 118-48-9 |
| 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: Dodecylbenzenesulphonic acid CAS 27176-87-0, Tuam Tshoj dodecylbenzenesulphonic acid CAS 27176-87-0 manufacturers, lwm tus neeg, Hoobkas
