Hāʻawi ʻia i ka hale hana ke kūʻai nui ʻia ʻo Ultraviolet Absorber 2, 2′, 4, 4′-Tetrahydroxybenzophenone Bp-2 CAS 131-55-5
Ke hilinaʻi nei mākou i ka noʻonoʻo hoʻolālā, ka hoʻololi mau ʻana i nā ʻāpana āpau, nā holomua ʻenehana a ʻoiaʻiʻo hoʻi ma luna o kā mākou limahana e komo pololei i loko o kā mākou kūleʻa no Factory Supply Top Sale Ultraviolet Absorber2, 2',4, 4'-TetrahydroxybenzophenoneBp-2CAS 131-55-5, He mau makahiki o ka ʻike hana, ua ʻike mākou i ke koʻikoʻi o ka hāʻawi ʻana i nā huahana kiʻekiʻe a me nā lawelawe ma mua o ke kūʻai aku a ma hope o ke kūʻai aku.
Ke hilinaʻi nei mākou i ka noʻonoʻo hoʻolālā, ka hoʻololi mau ʻana i nā ʻāpana āpau, nā holomua ʻenehana a ʻoiaʻiʻo hoʻi ma luna o kā mākou limahana e komo pololei i loko o kā mākou kūleʻa noKina 1-Bromo-3 5-Dichlorobenzene a me 1-Bromo-3 5-Dichlorobenzene 99%, I kēia manawa ua noʻonoʻo pono mākou e hāʻawi i ka ʻelele brand ma nā wahi like ʻole a ʻo ka palena kiʻekiʻe o ka loaʻa kālā o kā mākou mau luna ka mea nui a mākou e mālama ai. Welina mai i nā hoaaloha a me nā mea kūʻai aku e hui pū me mākou. Mākaukau mākou e kaʻana like i ka hui win-win.
2, 2', 4, 4'-tetrahydroxybenzophenone he mea hoʻoheheʻe ultraviolet hiki ke hoʻoheheʻe ʻia i ka wai, nona nā huahana benzophenone ultraviolet absorber series. 2, 2', 4, 4'-tetrahydroxybenzophenone he mea hiki ke puhi ia, a hoopuka mai ka puhi ahi i na uahu naikokene oxide.
| 'ikamu | Hōʻike |
| Lae hehee | 198-200 °C(māmā) |
| Lae paila | 349.21°C (manaʻo koʻikoʻi) |
| ʻO ka mānoanoa | 1.216 |
| ʻO ka helu ʻakika (pKa) | 6.98±0.35(Wanamua) |
| Hōʻike hōʻike | 1.4825 (manaʻo) |
| LogP | 3.091 (ʻoi loa) |
I kēia manawa, 2, 2 ', 4, 4 '-tetrahydroxybenzophenone ua hoʻohana nui ʻia i loko o nā plastics, resins, coatings, synthetic rubber a me nā māla ʻē aʻe, 2, 2', 4, 4 '-tetrahydroxybenzophenone i hoʻohana ʻia e like me nā intermediates pharmaceutical, photosensitive material, cosmetics anti-ultraviolet additives a pēlā aku. I nā makahiki i hala iho nei, ua nānā ʻia ka noi ʻana o nā lole e ka ʻoihana textile, a ʻoi aku ka laulā o ka laulā.
25kg / pahu a i ʻole e like me nā koi o ka mea kūʻai aku.
Ke hilinaʻi nei mākou i ka noʻonoʻo hoʻolālā, ka hoʻololi mau ʻana i nā ʻāpana āpau, ka holomua ʻenehana a ʻoiaʻiʻo ma luna o kā mākou poʻe limahana e komo pololei i loko o kā mākou kūleʻa no Factory Supply Top Sale Ultraviolet Absorber 2, 2′, 4, 4′-Tetrahydroxybenzophenone Bp-2 CAS 131- 55-5, He mau makahiki o ka ʻike hana, ua ʻike mākou i ke koʻikoʻi o ka hāʻawi ʻana i nā huahana kiʻekiʻe a me nā lawelawe ma mua o ke kūʻai aku a ma hope o ke kūʻai aku.
Mea lako hale hanaKina 1-Bromo-3 5-Dichlorobenzene a me 1-Bromo-3 5-Dichlorobenzene 99%, I kēia manawa ua noʻonoʻo pono mākou e hāʻawi i ka ʻelele brand ma nā wahi like ʻole a ʻo ka palena kiʻekiʻe o ka loaʻa kālā o kā mākou mau luna ka mea nui a mākou e mālama ai. Welina mai i nā hoaaloha a me nā mea kūʻai aku e hui pū me mākou. Mākaukau mākou e kaʻana like i ka hui win-win.
