Cov ntaub ntawv yooj yim
High Purity UV Absorber Avobenzone Powder CAS 70356-09-1
| Khoom npe | Avobenzone |
| CAS Nr | 70356-09-1 |
| EINECS No | 274-581-6 |
| Qhov tshwm sim | Dawb hmoov |
| Molecular Formula | C20H22O3 |
|
Yam khoom |
Specification |
|
Qhov tshwm sim |
Lub teeb daj mus rau dawb crystalline hmoov |
|
Kev Taw Qhia A |
Ua raws li tus qauv |
|
Kev Qhia B |
Absorption ntawm 360nm, tsis txawv los ntawm ntau tshaj 3.0% |
|
Poob rau ziab |
0.5% max |
|
Tus kheej impurity |
3.0% max |
|
Tag nrho impurities |
4.5% max |
|
Kev ntsuam xyuas: |
95.0% ~ 105.0% |
Khoom Description
Avobenzone yog cov khoom tseem ceeb hauv ntau cov tshuaj pleev thaiv hnub. Nws yog daj ntseg daj thiab tsis muaj ntxhiab tsw crystalline hmoov uas ruaj khov thiab soluble hauv ntau cov khoom xyaw kom zoo nkauj. Avobenzone paub txog nws lub peev xwm nqus UVA rays, muab dav -spectrum tiv thaiv cov teeb meem ntawm lub hnub.
Muaj nuj nqi ntawmButyl methoxydibenzoylmethane
UV Absorber Avobenzone yog cov tshuaj tiv thaiv tshav ntuj. Nws yog cov tshuaj pleev ib ce, ntau yam UV tiv thaiv thiab thaiv UVA I, UVA II, thiab UVB wavelengths, yog li txwv qhov cuam tshuam ntawm UV rays ntawm daim tawv nqaij.
Daim ntawv thov:
1. Avobenzone yog ib qho tseem ceeb ntawm UV UVA tshuaj pleev thaiv hnub, tuaj yeem nqus tau UVA ultraviolet rays nrog wavelengths ntawm 320-400nm, thiab feem ntau ntxiv rau cov tshuaj pleev thaiv hnub, tshuaj pleev thaiv hnub, tshuaj pleev thaiv hnub thiab lwm hom tshuaj pleev thaiv hnub ntawm cov khoom siv tawv nqaij.
2. Hauv qee cov tshuaj pleev ib ce xws li lub hauv paus, cov tshuaj pleev ib ce thiab lwm yam khoom siv kuj tseem siv los txhim kho cov khoom muaj peev xwm tiv thaiv kab mob ultraviolet. Tsis tas li ntawd, kuj tseem muaj qee qhov kev siv me me hauv qee cov yas, roj hmab thiab lwm yam khoom siv, siv los txhim kho cov khoom siv los tiv thaiv- ultraviolet aging kev ua haujlwm.
Vim li cas thiaj xaiv Gneebio?
1. Muab cov qauv
2.Qhov ntim kuj tuaj yeem ua raws li cov neeg siv khoom xav tau
3.Txhua qhov kev nug yuav teb rau hauv 24 teev
4.we muab Daim Ntawv Pov Thawj Ua Lag Luam, Cov Ntawv Sau, Daim Ntawv Sau Npe, COA, Daim Ntawv Pov Thawj Kev Noj Qab Haus Huv thiab Daim Ntawv Pov Thawj Keeb Kwm. Yog tias koj lub lag luam muaj cov kev cai tshwj xeeb, qhia rau peb paub.
5. Hoobkas nqi.
6. Kev xa khoom sai. Peb muaj kev koom tes zoo nrog ntau tus kws tshaj lij xa khoom, Peb tuaj yeem xa cov khoom tuaj rau koj thaum koj lees paub qhov kev txiav txim.
7. Cov nqe lus them nqi zoo dua. Rau kev sib koom tes peb tuaj yeem txais T / T thiab L / C thaum pom. Rau peb cov neeg siv khoom tsis tu ncua, peb tuaj yeem muab cov nqe lus them nqi ntau dua.
Peb xav tau kev yeej- yeej kev lag luam. Xa koj cov lus nug thiab koj yuav tau txais nws!
Tuam txhab Profile
Gneebioyog nyob rau hauv Anyang City, Henan Province, Suav teb. Nws yog ib qho chaw zoo -pab tus neeg muag khoom thiab chaw tsim khoom ntawm cov khoom siv tshuaj lom neeg hauv Suav teb. Peb muab cov khoom siv tshuaj lom neeg yooj yim, cov kuab tshuaj organic, cov tshuaj nruab nrab, thiab lwm yam nqi -cov khoom siv tshuaj zoo rau cov tuam txhab tshuaj hauv tsev thiab thoob ntiaj teb thiab cov neeg tsim khoom tshuaj zoo.
Ntim & Shipping
| Los ntawm Express | Los ntawm Cua | Los ntawm Hiav Txwv |
| Haum rau qis dua 50kg | Haum rau ntau tshaj 50kg | Haum rau ntau tshaj 500kg |
| Ceev: 3-7 hnub | Ceev: 3-7 hnub | qeeb: 3-7 hnub |
| Tus nqi siab | Tus nqi nruab nrab | Tus nqi qis |
| Qhov rooj rau qhov rooj pabcuam | Chaw nres nkoj rau chaw nres nkoj kev pabcuam | Chaw nres nkoj rau chaw nres nkoj kev pabcuam |
Customized Package Yog Muaj.
Peb yuav ua peb qhov zoo tshaj plaws los siv txoj kev ceev tshaj plaws thiab pheej yig tshaj rau cov neeg siv khoom kom tau txais kev txiav txim.
Thiab ua raws li cov neeg siv khoom ntawm email rau txhua yam khoom xa tuaj nrog rau cov ntaub ntawv kho tshiab kom txog thaum nws tuaj txog yam tsis muaj kev puas tsuaj.
FAQ
Koj tswj qhov zoo li cas?Yuav ua li cas kom paub meej cov khoom zoo?
1.Koj tuaj yeem tau txais cov qauv dawb rau qee yam khoom, tsuas yog yuav tsum tau them tus nqi thauj khoom.
2.Peb muaj peb tus kheej lub chaw tswj xyuas zoo uas yuav muab cov ntaub ntawv tswj xyuas zoo ua ntej xa zaub mov.
3.Peb tuaj yeem lees txais qhov thib peb -kev tshuaj xyuas tog.
Lub sijhawm khoom xa tuaj ntev npaum li cas, thiab koj yuav tsum xa tuaj rau peb li cas?
Peb yuav npaj shipping tsis pub dhau 3-5 hnub rau kev txiav txim me me, thiab 7 hnub rau kev txiav txim ntau. Qee cov khoom peb muaj Tshuag tuaj yeem xa tuaj rau koj tam sim ntawd.
Yuav ua li cas koj nkoj qhov kev txiav txim ib txwm?
Los ntawm huab cua, los ntawm hiav txwv. Los ntawm kev nthuav qhia: DHL, FEDEX, UPS, TXT, EMS, thiab lwm yam.
Kuv puas tuaj yeem muaj kuv tus kheej cov khoom customized?
Yog lawm. Koj qhov kev xav tau rau lub logo, tsim, pob, phau ntawv lus, thiab lwm yam Peb zoo siab txais tos.
Cim npe nrov: Tuam Tshoj siab purity uv absorber avobenzone hmoov cas 70356-09-1, Tuam Tshoj siab purity uv absorber avobenzone hmoov cas 70356-09-1 manufacturers, lwm tus, Hoobkas