ʻO ka mea hoʻolako hale hana kūʻai kiʻekiʻe loa Ultraviolet Absorber 2, 2′, 4, 4′-Tetrahydroxybenzophenone Bp-2 CAS 131-55-5
Ke hilinaʻi nei mākou i ka noʻonoʻo hoʻolālā, ka hoʻomaikaʻi mau ʻana i nā ʻāpana āpau, nā holomua ʻenehana a me ke ʻano o kā mākou poʻe limahana e komo pololei ana i loko o kā mākou holomua no ka 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 hoʻolako ʻana i nā huahana kiʻekiʻe a me nā lawelawe maikaʻi loa ma mua o ke kūʻai aku a ma hope o ke kūʻai aku.
Ke hilinaʻi nei mākou i ka noʻonoʻo hoʻolālā, ka hoʻomaikaʻi mau ʻana i nā ʻāpana āpau, nā holomua ʻenehana a ʻoiaʻiʻo hoʻi i kā mākou poʻe limahana e komo pololei ana i loko o kā mākou holomua 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 loa o ka loaʻa kālā o kā mākou mau ʻelele ka mea nui loa a mākou e mālama ai. Welina mai i nā hoaaloha a me nā mea kūʻai aku a pau e hui pū me mākou. Ua mākaukau mākou e kaʻana like i ka hui lanakila-lanakila.
He mea hoʻoheheʻe ultraviolet wai-hoʻoheheʻe maikaʻi loa ʻo 2, 2 ', 4, 4 '-tetrahydroxybenzophenone, no nā huahana moʻo hoʻoheheʻe ultraviolet benzophenone. He mea lapalapa ka 2, 2 ', 4, 4 '-tetrahydroxybenzophenone, a hoʻopuka ka puhi ʻana i nā uahi nitrogen oxide ʻawahia.
| Mea | Nā kikoʻī |
| Kiko heheʻe | 198-200 °C (mālamalama ʻia) |
| Kikowaena paila | 349.21°C (kuhikuhi maʻamau) |
| Ka nui o ka paʻa | 1.216 |
| Ka helu ʻakika (pKa) | 6.98±0.35(Wānana ʻia) |
| ʻIkepili refractive | 1.4825 (kuhikuhi) |
| LogP | 3.091 (kumukūʻai ʻia) |
I kēia manawa, hoʻohana nui ʻia ka 2,2 ', 4, 4'-tetrahydroxybenzophenone i nā plastics, resins, coatings, synthetic rubber a me nā ʻoihana ʻē aʻe, a hoʻohana ʻia ʻo 2,2', 4, 4'-tetrahydroxybenzophenone ma ke ʻano he mea lapaʻau waena, nā mea photosensitive, nā mea hoʻonaninani anti-ultraviolet additives a pēlā aku. I nā makahiki i hala iho nei, ua hoʻolohe nui ʻia ka hoʻohana ʻana i nā lole e ka ʻoihana lole, a ua ʻoi aku ka laulā o kona laulā.
25kg/pahu a e like me nā koi a ka mea kūʻai aku.
Ke hilinaʻi nei mākou i ka noʻonoʻo hoʻolālā, ka hoʻomaikaʻi mau ʻana i nā ʻāpana āpau, nā holomua ʻenehana a ʻoiaʻiʻo hoʻi ma luna o kā mākou poʻe limahana e komo pololei ana i kā mākou holomua 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 maikaʻi loa ma mua o ke kūʻai aku a ma hope o ke kūʻai aku.
Hoʻolako 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 loa o ka loaʻa kālā o kā mākou mau ʻelele ka mea nui loa a mākou e mālama ai. Welina mai i nā hoaaloha a me nā mea kūʻai aku a pau e hui pū me mākou. Ua mākaukau mākou e kaʻana like i ka hui lanakila-lanakila.
