Hokonga Pai rawa atu o te wheketere mō te tango i te hihi ultraviolet 2, 2′, 4, 4′-Tetrahydroxybenzophenone Bp-2 CAS 131-55-5
Ka whakawhirinaki mātou ki te whakaaro rautaki, te whakahou tonu i ngā wāhanga katoa, ngā whanaketanga hangarau, me te whai wāhi tika mai o ā mātou kaimahi ki te angitu o te Factory Supply Top Sale Ultraviolet Absorber.2, 2',4, 4′-TetrahydroxybenzophenoneBp-2CAS 131-55-5, He maha ngā tau o te wheako mahi, kua mōhio mātou ki te hiranga o te whakarato hua kounga teitei me ngā ratonga i mua i te hoko me muri i te hoko pai rawa atu.
Ka whakawhirinaki mātou ki te whakaaro rautaki, ki te whakahou tonu i ngā wāhanga katoa, ki ngā whanaketanga hangarau, ā, ki ā mātou kaimahi hoki e whai wāhi tika ana ki tō mātou angitu mōHaina 1-Bromo-3 5-Dichlorobenzene me te 1-Bromo-3 5-Dichlorobenzene 99%, Inaianei kua tino whakaarohia e mātou te tuku i tētahi kaihoko waitohu ki ngā momo wāhanga rerekē, ā, ko te mea nui rawa atu ko te whiwhinga moni mō ā mātou kaihoko. Nau mai haere mai ki ngā hoa me ngā kiritaki katoa ki te whakauru mai ki a mātou. Kei te rite mātou ki te whakapuaki i te angitu o te kamupene.
He tino whai hua te 2, 2 ', 4, 4 '-tetrahydroxybenzophenone hei mimiti i ngā hihi ultraviolet wairewa-wai, nō roto i ngā hua raupapa benzophenone ultraviolet absorber. He mura te 2, 2 ', 4, 4 '-tetrahydroxybenzophenone, ā, ka puta he auahi hauota waikura paitini i te tahunga.
| Taonga | Whakatakotoranga |
| Te pūwāhi rewa | 198-200 °C (kā.) |
| Te pūwāhi koropupū | 349.21°C (whakatau tata) |
| Kiato | 1.216 |
| Tauwehenga waikawa (pKa) | 6.98±0.35 (I matapaetia) |
| Taupū whakaata | 1.4825 (whakatau tata) |
| TakiuruP | 3.091 (whakatau) |
I tēnei wā, e whakamahia whānuitia ana te 2,2', 4,4'-tetrahydroxybenzophenone i roto i ngā kirihou, ngā kapia, ngā paninga, ngā rapa hangai me ētahi atu mara, ā, e whakamahia ana te 2,2′, 4,4'-tetrahydroxybenzophenone hei takawaenga rongoā, hei rauemi whakaahua-ātete, hei whakapaipai, hei tāpiringa ārai-ultraviolet, me ētahi atu. I ngā tau tata nei, kua aro nui te ahumahi kakahu ki te whakamahinga o ngā papanga, ā, kua whānui haere te whānuitanga.
25kg/pahu, i runga rānei i ngā whakaritenga a te kiritaki.
E whakawhirinaki ana mātou ki te whakaaro rautaki, te whakahou tonu i ngā wāhanga katoa, ngā whanaketanga hangarau, me te whai wāhi tika mai o ā mātou kaimahi ki te angitu o te Factory Supply Top Sale Ultraviolet Absorber 2, 2′, 4, 4′-Tetrahydroxybenzophenone Bp-2 CAS 131-55-5. He maha ngā tau o te wheako mahi, kua mōhio mātou ki te hiranga o te whakarato hua kounga teitei me ngā ratonga i mua i te hoko me muri i te hoko pai rawa atu.
Tukunga WheketereHaina 1-Bromo-3 5-Dichlorobenzene me te 1-Bromo-3 5-Dichlorobenzene 99%, Inaianei kua tino whakaarohia e mātou te tuku i tētahi kaihoko waitohu ki ngā momo wāhanga rerekē, ā, ko te mea nui rawa atu ko te whiwhinga moni mō ā mātou kaihoko. Nau mai haere mai ki ngā hoa me ngā kiritaki katoa ki te whakauru mai ki a mātou. Kei te rite mātou ki te whakapuaki i te angitu o te kamupene.
