Cov khoom lag luam
Khoom npe: UV-770
Txhais tau: BTMPS
CAS: 52829-07-9
Mf: c28h552n2o4
MW: 480.72
Einecs: 258-207-9
Ntws: 1.01 g / cm3
Melting Taw tes: 81-85 Degree
Ntim: 20 kg / thawv
Kev qhia tshwj xeeb
| Cov khoom | Cov lus qhia |
| Kev tshwm sim |
Dawb lossis lub teeb daj granular |
| Kev coj dawb huv | Ntau dua los yog sib npaug rau 98% |
|
Melting ntau |
81-85 degree |
|
Cov ntsiab lus volatile |
Tsawg dua los yog sib npaug rau 0.5% |
|
Txhos |
Tsawg dua los yog sib npaug rau 0.1% |
|
So |
Kev meej |
|
Kev Hloov Chaw (425nm) |
Ntau dua los yog sib npaug rau 98% |
|
Kev hloov pauv (500nm) |
Ntau dua los yog sib npaug rau 99% |
Daim ntawv thov
1.uv-770 yog qhov zoo tshaj plaws tabkaum tab sis lub teeb caschim. Nws raug nquahu kom siv nyob rau hauv polypropylene, cuam tshuam los hloov PP (epdm, thiab kuj muaj txiaj ntsig zoo, thiab cov khoom siv nyias nyias xws li pp zaj duab xis, tapes.
2.Com nrho ntawm UV - 770 nrog rau cov antioxidant thiab lwm yam kev mob antioxers .fibrecore ua rau muaj mob antioxers.
Ntim
Chaw ntim khoom
Khaws rau hauv qhov chaw txias thiab qhuav yooj yim, thiab ua kom deb ntawm cov txim taws, cov khoom ua cua sov, thiab muaj zog txo cov neeg sawv cev.
Cov FAQ
1
Lub sijhawm twg uas koj feem ntau ua?
Re: Exw, FCA, FOB, CFR, CFR, CFR, CF, DDU, DDU, DDP, thiab lwm yam nyob ntawm koj qhov xav tau.
2
Koj txais cov sijhawm them nyiaj twg?
Re: Peb Txais Tos T / T, L / C, Alibaba, Paypal, Western Union, Alipay, WeChat Them Nyiaj, thiab lwm yam.
3
Koj puas tuaj yeem muab cov kev pabcuam customized?
Re: Yog lawm
4
Yuav ua li cas hais txog thawj lub sijhawm?
Re: Rau cov khoom noj me me
Rau qhov ntau ntau, cov khoom yuav xa rau koj tsis pub dhau 3-7 hnub ua haujlwm tom qab them nyiaj.
Tiv Tauj Peb
Cim npe nrov: BIS (2,2,6-tetramethyl-4-uvacate / UV-770 CAS 52829-079-072-9 Cov Chaw Tsim Tshuaj, Chaw Tsim Tshuaj, Hoobkas
