Nā huahana
Hoʻolako i ka UV Absorber 4-Methylbenzylidene Camphor / 4-Mbc CAS 36861-47-9
Nā kikoʻī huahana
ʻO 4-Methylbenzylidene camphor (4-MBC, enzacamene) he mea hoʻohana ʻia i ka ʻoihana hoʻonaninani no kona hiki ke pale i ka ʻili mai UV, ʻo ia hoʻi ka radiation UV B.No laila, hoʻohana ʻia ia i nā lotions sunscreen a me nā huahana mālama ʻili ʻē aʻe e koi ana i kahi waiwai SPF.ʻO kāna mau inoa inoa ʻo Eusolex 6300 (Merck) a me Parsol 5000 (DSM).
| inoa mea kūʻai | 4-Methyl-benzylidene camphor |
| CAS | 36861-47-9 |
| MF | C18H22O |
| EINECS | 253-242-6 |
| MOQ | 1 kg, e ʻoluʻolu e nīnau no nā kikoʻī |
| Laʻana A Hoʻopilikino | Kākoʻo |
| Manawa Hoʻouna | 7-15 lā |
| Kaʻina Hoʻouna | ka ukana moana, ka lawe ʻāina, ka lawe ʻana i ka ea, ka hāʻawi haʻi |
| Pūʻolo | paʻi maʻamau |
Palapala noi
ʻO 4-Methylbenzylidene Camphor he mea hoʻomalu lā e pale ana i ka laulā UVB (290-320 nm) me kahi kiʻekiʻe o ka absorbance ma 301 nm.ʻO ka pauka hiki ke hoʻoheheʻe ʻia i ka aila ʻaʻole hiki ke paʻa i ke kiʻi (ʻo ia ka 65 mau minuke e nalowale i ka 10% o kona mana pale a me 345 mau minuke e nalowale i ka hapalua o ia mea), akā hiki ke kōkua i ka hoʻopaʻa ʻana i ka kānana UVA kaulana ʻole, avobenzone. .
ʻO 4-Methylbenzylidene Camphor ka mea kūpono no ka hoʻokumu ʻana i nā huahana pale pale wai e like me ka creams, sprays a me nā lāʻau.
Hoʻopili ʻana
ʻIkepili Hui
Hebei Zhuanglai Chemical Trading Co., Ltd.He hui kālepa haole, hana kūikawā i ka hoʻomohala ʻana a me ka hana ʻana i nā mea maka Kimika, nā lāʻau lapaʻau waena.
No nā makahiki he nui, ua lanakila kā mākou hui i ke kākoʻo a me ka hilinaʻi o nā mea kūʻai aku no ka mea e hoʻoikaika mau ana ia e hana i nā mea kūʻai kiʻekiʻe me ke kumu kūʻai maikaʻi.Hāʻawi ia iā ia iho e hōʻoluʻolu i kēlā me kēia mea kūʻai aku, i ka hoʻihoʻi, hōʻike kā mākou mea kūʻai i ka hilinaʻi nui a me ka mahalo i kā mākou hui.ʻOiai ka nui o nā mea kūʻai kūpaʻa i lanakila i kēia mau makahiki, mālama ʻo Hegui i ka haʻahaʻa i nā manawa āpau a hoʻāʻo e hoʻomaikaʻi iā ia iho mai nā ʻano āpau.
Ke kakali nei mākou i ka launa pū ʻana me ʻoe a me ka loaʻa ʻana o ka pilina win-win me ʻoe.E ʻoluʻolu e hōʻoluʻolu mākou iā ʻoe.E ʻoluʻolu e kelepona mai iaʻu.
FAQ
1. Pehea e hiki ai iaʻu ke loaʻa nā laʻana?
Hiki iā mākou ke hāʻawi iā ʻoe i kahi laʻana manuahi no kā mākou huahana i kēia manawa, ʻo ka manawa alakaʻi he aroud 1-2 lā.
2. Hiki paha ke hana i nā lepili me kaʻu hoʻolālā pono'ī?
ʻAe, a pono ʻoe e hoʻouna mai iā mākou i kāu mau kiʻi a i ʻole nā mea hana kiʻi, a laila hiki iā ʻoe ke kiʻi i kāu makemake.
3. Pehea e hana ai i ka uku iā ʻoe?
Hiki iā mākou ke loaʻa kāu uku e T / T, ESCROW a i ʻole Western union i ʻōlelo ʻia, a hiki iā mākou ke loaʻa iā L / C ma ka ʻike.
4.He aha ka manawa alakaʻi?
ʻOkoʻa ka manawa alakaʻi ma muli o ka nui like ʻole, hoʻonohonoho pinepine mākou i ka hoʻouna ʻana i loko o 3-15 mau lā hana ma hope o ka hōʻoia ʻana i ke kauoha.
5. Pehea e Gurantee ma hope o ke kūʻai aku i ka serivce?
ʻO ka mea mua, e hōʻemi kā mākou mana maikaʻi i ka pilikia maikaʻi i ka zero, inā he pilikia, e hoʻouna mākou iā ʻoe i kahi mea manuahi.
