Ntuj Benzyl Cawv Liquid
Ntuj benzyl cawv yog ib qho chaw muaj nyob rau hauv ntau yam nroj tsuag thiab txiv hmab txiv ntoo, xws li txiv kab ntxwv paj, ylang-ylang, jasmine, gardenia, acacia, lilac, thiab hyacinth.Nws yog cov kua uas tsis muaj xim nrog lub qab ntxiag, qab zib aroma, thiab feem ntau yog siv rau hauv kev lag luam tshuaj tsw qab thiab tsw.Ntuj benzyl cawv kuj tuaj yeem pom muaj nyob rau hauv cov roj yam tseem ceeb thiab siv los ua cov tshuaj khaws cia hauv qee cov khoom siv tshuaj pleev ib ce thiab kho tus kheej.Nws feem ntau suav hais tias muaj kev nyab xeeb rau kev siv hauv cov ntawv thov no thaum siv hauv qhov tsim nyog.Tiv tauj peb kom paub ntau ntxiv:grace@biowaycn.com.
Benzyl cawv Chemical Properties
Melting point: -15 ° C
Kub taw tes: 205 ° C
Ceev: 1.045g / mLat25 ° C (lit.)
Vapor ceev: 3.7 (vsair)
Vapor siab: 13.3mmHg (100 ° C)
Refractive Index: N20 / D1.539 (lit.)
FEMA: 2137|BENZYLALCOHOL
Flash point: 201 ° F
Cia tej yam kev mob: Cia + 2 ° Cto + 25 ° C.
Solubility: H2O: 33mg / mL, ntshiab, tsis muaj xim
Daim ntawv: kua
Acidity coefficient (pKa): 14.36 ± 0.10 (Predicted)
Xim: APHA: ≤20
Tus txheeb ze polarity: 0.608
Cov ntxhiab tsw: me ntsis, qab ntxiag.
Hom tshuaj tsw qab: floral
Explosive txwv: 1.3-13% (V)
Hydrolysis muaj peev xwm: 4.29g / 100mL (20ºC)
Nqe: 14, 1124
CAS nr: 100-51-6
1. Cov kua tsis muaj xim;
2. Qab zib, qab ntxiag aroma;
3. Pom muaj nyob rau hauv ntau yam nroj tsuag thiab txiv hmab txiv ntoo;
4. Siv nyob rau hauv cov tshuaj tsw qab thiab tsw industries;
5. Tam sim no nyob rau hauv cov roj yam tseem ceeb;
6. Siv los ua cov tshuaj tua kab mob hauv cov khoom siv tshuaj pleev ib ce thiab kho tus kheej.
Siv los ua cov kuab tshuaj hauv ntau daim ntawv thov;
Ua raws li cov tshuaj tsw qab muaj nyob rau hauv perfumes thiab tshuaj pleev ib ce;
Muaj nuj nqi ua tus neeg sawv cev flavoring hauv cov khoom noj khoom haus;
Ua hauj lwm raws li ib tug preservative nyob rau hauv cov khoom tu tus kheej;
Yuav siv tau los ua ib qho nruab nrab hauv kev sib txuas ntawm lwm cov tshuaj;
Ntuj benzyl cawv muaj ntau yam kev siv, suav nrog:
1. Fragrance thiab tsw kev lag luam:Nws yog siv los ua cov tshuaj tsw qab hauv cov tshuaj tsw qab, tshuaj pleev ib ce, thiab xab npum.Nws tseem yog ib qho tseem ceeb hauv kev tsim cov ntxhiab tsw xws li jasmine, hyacinth, thiab ylang-ylang.
2. Cov khoom siv tshuaj pleev ib ce thiab kho tus kheej:Nws ua haujlwm raws li kev khaws cia hauv ntau yam khoom siv tshuaj pleev ib ce thiab kho tus kheej, xws li tshuaj pleev, cream, thiab tshuaj zawv plaub hau.
3. Muaj tshuaj lom neeg ntau lawm:Nws yog siv los ua ib qho hnyav hauv kev tsim cov coatings, xim, thiab inks.Nws kuj pom cov ntawv thov hauv kev tsim cov tshuaj, cov khoom siv hluavtaws, thiab cov tshuaj vitamin B.
4. Lwm yam kev siv:Ntuj benzyl cawv yog siv los ua kom qhuav tus neeg sawv cev hauv kev tsim cov nylon, fibers, thiab yas zaj duab xis.Nws kuj tseem siv rau hauv kev tsim cov dyes, cellulose esters, thiab ua ib qho nruab nrab rau benzyl esters lossis ethers.Tsis tas li ntawd, nws yog siv nyob rau hauv zus tau tej cov ballpoint cwjmem thiab raws li ib tug ib ntus tso cai zaub mov flavoring.
Muab khoom:Ntuj benzyl cawv yog los ntawm cov nroj tsuag thiab paj uas muaj cov tshuaj no, xws li jasmine, ylang-ylang, thiab lwm yam nroj tsuag uas muaj ntxhiab.
Extraction:Cov txheej txheem rho tawm tuaj yeem ua tiav siv txoj hauv kev xws li chav distillation lossis hnyav rho tawm.Hauv chav distillation, cov khoom cog tau raug rau chav, uas ua rau cov roj tseem ceeb uas muaj benzyl cawv tso tawm.Tom qab ntawd qhov sib xyaw ntawm cov roj tseem ceeb thiab dej yog sib cais, thiab cov roj tseem ceeb tau sau.
Purification:Cov roj tseem ceeb uas tau sau tau dhau los ua cov txheej txheem ua kom huv ntxiv kom cais cov benzyl cawv.Qhov no tej zaum yuav koom nrog cov tswv yim xws li fractional distillation lossis hnyav sib cais kom tau txais ntau hom benzyl cawv.
Kev ziab (yog tias tsim nyog):Qee zaum, benzyl cawv yuav qhuav kom tshem tawm cov dej noo ntxiv, uas ua rau muaj cov hmoov benzyl cawv.
Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias kev tsim cov benzyl cawv yuav tsum tau ua nrog kev paub zoo, kev txawj ntse, thiab ua raws li cov lus qhia kev nyab xeeb, tshwj xeeb tshaj yog thaum ua haujlwm nrog cov roj tseem ceeb thiab cov khoom siv ntuj tsim.
Ntim Thiab Kev Pabcuam
Ntim
* Lub sij hawm xa tuaj: Nyob ib ncig ntawm 3-5 hnub ua haujlwm tom qab koj them nyiaj.
* Pob: Hauv fiber ntau nruas nrog ob lub hnab yas sab hauv.
* Net Nyhav: 25kgs / nruas, Tag Nrho Nyhav: 28kgs / Nruas
* Nruas Loj & Volume: ID42cm × H52cm, 0.08 m³ / Nruas
* Cia: Khaws rau hauv qhov chaw qhuav thiab txias, kom deb ntawm lub teeb thiab cua sov.
* Txee Lub neej: Ob xyoos thaum khaws cia zoo.
Kev xa khoom
* DHL Express, FEDEX, thiab EMS rau qhov ntau dua 50KG, feem ntau hu ua DDU kev pabcuam.
* Hiav txwv shipping rau ntau tshaj 500 kg;thiab huab cua shipping yog muaj rau 50 kg saum toj no.
* Rau cov khoom muaj nqis, thov xaiv huab cua shipping thiab DHL nthuav qhia rau kev nyab xeeb.
* Thov paub meej yog tias koj tuaj yeem ua qhov kev tshem tawm thaum cov khoom ncav cuag koj cov kev lis kev cai ua ntej tso qhov kev txiav txim.Rau cov neeg yuav khoom los ntawm Mexico, Qaib Cov Txwv, Ltalis, Romania, Russia, thiab lwm thaj chaw deb.
hmoov:
Ua kua:
Kev Them Nyiaj Thiab Kev Xa Khoom
Qhia
Hauv 100kg, 3-5 Hnub
Qhov rooj rau qhov rooj kev pabcuam yooj yim tuaj tos cov khoom
Los ntawm Hiav Txwv
Tshaj 300kg, Nyob ib ncig ntawm 30 Hnub
Chaw nres nkoj rau chaw nres nkoj kev pab cuam clearance broker xav tau
Los ntawm Cua
100kg-1000kg, 5-7days
Tshav dav hlau mus rau tshav dav hlau kev pab cuam clearance broker xav tau
Production Details (Flow Chart)
1. Kev xa khoom thiab kev sau qoob loo
2. Kev rho tawm
3. Concentration thiab Purification
4. Qhuav
5. Txuj kev cai
6. Kev Tswj Xyuas Zoo
7. Ntim 8. Kev faib tawm
Daim ntawv pov thawj
It tau ntawv pov thawj los ntawm ISO, HALAL, thiab KOSHER daim ntawv pov thawj.
FAQ (Cov lus nug nquag nug)
Q: Puas yog benzyl cawv muaj kev nyab xeeb rau daim tawv nqaij?
A: Benzyl cawv feem ntau suav hais tias muaj kev nyab xeeb rau kev siv cov khoom siv tawv nqaij thaum siv hauv qhov tsim nyog.Nws yog feem ntau siv los ua cov tshuaj tua kab mob hauv cov tshuaj pleev ib ce thiab cov khoom tu tus kheej, nrog rau hauv cov qauv rau nws cov khoom tsw qab.Thaum siv ntawm qhov tsis tshua muaj siab, benzyl cawv tsis zoo li ua rau tawv nqaij khaus lossis rhiab heev rau cov neeg feem coob.
Txawm li cas los xij, qee cov neeg uas muaj cov tawv nqaij rhiab tuaj yeem ua rau muaj kev fab tshuaj me me rau benzyl cawv.Muaj tsawg zaus, ntau dua ntawm benzyl cawv tuaj yeem ua rau tawv nqaij khaus lossis ua xua rau qee tus neeg.Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias kev nyab xeeb ntawm ib yam khoom tshwj xeeb uas muaj benzyl cawv nyob ntawm tag nrho cov qauv tsim thiab cov concentration siv.
Raws li nrog rau txhua yam khoom siv tu tawv nqaij, nws raug nquahu kom ua qhov ntsuas patch ua ntej siv cov khoom uas muaj benzyl cawv, tshwj xeeb tshaj yog tias koj muaj cov tawv nqaij rhiab lossis keeb kwm ntawm kev tsis haum tshuaj.Yog tias koj muaj kev txhawj xeeb txog kev siv cov khoom uas muaj benzyl cawv, sab laj nrog kws kho hniav lossis kws kho mob pom zoo.
Q: Dab tsi yog qhov tsis zoo ntawm benzyl cawv?
A: Thaum benzyl cawv tau siv dav hauv ntau lub lag luam thiab feem ntau suav tias muaj kev nyab xeeb thaum siv kom tsim nyog, muaj qee qhov tsis zoo thiab kev xav txog kev siv nws:
Cov tawv nqaij rhiab heev: Qee cov neeg uas muaj tawv nqaij rhiab tuaj yeem ua rau muaj kev tsis haum tshuaj me me lossis khaus tawv nqaij thaum raug benzyl cawv, tshwj xeeb tshaj yog nyob rau ntau dua.
Inhalation Risk: Hauv nws daim ntawv ua kua, benzyl cawv tuaj yeem tsim cov vapors uas, yog tias nqus tau qhov siab, yuav ua rau ua pa ua pa.Kev ua pa kom raug thiab tuav cov txheej txheem yuav tsum ua raws thaum ua haujlwm nrog kua benzyl cawv.
Toxicity: Kev noj cov cawv ntau ntawm benzyl tuaj yeem ua rau muaj tshuaj lom, thiab nws yuav tsum tsis txhob haus qhov ncauj.Kev saib xyuas yuav tsum tau ua kom tsis txhob muaj benzyl cawv cov khoom tawm ntawm cov menyuam yaus thiab cov tsiaj.
Kev cuam tshuam ib puag ncig: Zoo li ntau cov tshuaj sib xyaw ua ke, kev pov tseg tsis zoo ntawm benzyl cawv tuaj yeem muaj qhov tsis zoo rau ib puag ncig.Nws yog ib qho tseem ceeb uas yuav tsum ua raws li cov lus qhia thiab cov kev cai pov tseg kom raug.
Cov Kev Cai Lij Choj: Hauv qee thaj tsam, tej zaum yuav muaj cov kev cai tshwj xeeb lossis kev txwv ntawm kev siv benzyl cawv hauv qee yam khoom lossis kev siv.
Ib yam li txhua yam tshuaj, nws yog ib qho tseem ceeb uas yuav tsum siv benzyl cawv raws li cov lus pom zoo thiab kev ceev faj txog kev nyab xeeb.Yog tias koj muaj kev txhawj xeeb tshwj xeeb txog kev siv benzyl cawv, sab laj nrog tus kws kho mob lossis cov cai tswj hwm muaj feem cuam tshuam.
