Nā huahana
UV Absorber CAS 6197-30-4 99% Octocrilene / Octocrylene
Nā kikoʻī huahana
ʻO OCTOCRYLENE kahi mea hoʻoheheʻe ultraviolet cinnamic acid.ʻO 308nm kona lōʻihi haʻahaʻa haʻahaʻa o nā kukuna ultraviolet, a he ikaika kona hiki ke hoʻoheheʻe ʻia no nā kukuna ultraviolet (UVB) me nā hawewe ma waena o 280 a 320nm.ʻO Octocrylene kahi mea hoʻohui i hoʻohana ʻia i ka pale lā a me ka make-up.Hiki ke hoʻohana ʻia ʻo Octocrylene e like me UV absorber i loko o nā plastics, coatings, dyes, etc.
| Lae hehee | -10 °C (kukui.) |
| Lae paila | 218 °C/1.5 mmHg (māmā) |
| mānoanoa | 1.051 g/mL ma 25 °C (kukui) |
| kaomi mahu | 0Pa ma 25ºC |
| hōʻike hoʻopaʻapaʻa | n20/D 1.567(māmā) |
| Fp | >230 °F |
| ka mahana mālama. | 15-25°C |
| hikiwawe | ʻO ke ʻano Chloro (Slightly), Meth anol (Sparingly) |
| ʻano | maʻemaʻe |
| kala kala | ʻAʻole waihoʻoluʻu i ka Melemele Māmā |
| ʻO Merck | 14,6756 |
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.
