Te Whakatairanga wheketere Kore he Hua Hinu Pururangi Ma te Mahinga Whakawhitiwhiti Maama Ob-2 7128-64-5 184 Whakaritea
"Ko te kounga tuatahi, te pono hei turanga, te tautoko pono me te painga tahi" ko ta matou whakaaro, kia rite ki te hanga i nga wa katoa me te whai i te hiranga mo te Whakatairanga wheketere No Blueing Oil Products White Fluorescent Brightener Agent Ob-2 7128-64-5 184 Whakaritea, Ko nga waea mai i a koe ka utua me o maatau moni pai!
"Ko te kounga tuatahi, te pono hei turanga, te tautoko pono me te painga tahi" ko ta matou whakaaro, kia pai ai te hanga me te whai i te hiranga moWhakawhitiwhiti Ob-I me te Whakamarama Optical 127, Ka mihi matou ki a koe ki te haere mai ki a matou ake. Te ti'aturi nei matou ki te whakau i te whanaungatanga mo te wa roa i runga i te riterite me te painga tahi. Mena kei te pirangi koe ki te whakapiri mai ki a maatau, kaua e mangere ki te waea mai. Ko matou to whiringa pai.
Ko te 2,5-Bis(5-tert-butyl-2-benzoxazolyl) thiophene he paura kowhai-matomato. Ko te ira whakarewa he 200 ~ 201 ℃, a ko te pāmahana pirau he nui ake i te 220 ℃. Kare e rewa ki te wai, ka whakarewahia i roto i te alkanes, te ngako, te hinu kohuke, te waxes me nga whakarewa waro noa.
| Hua Ingoa | Optical kaiwhakamarama OB(CI 184 / CI28 ) | |
| MF | C26H26N2O2S | |
| EINECS No | 230-426-4 | |
| CAS No | 7128-64-5, | |
| Ingoa matū | 2,5-bis(5-tert-butyl benzoxazoly-2'-) tiophene | |
| Te ahua | Te paura matomato marama | |
| Maamaa | ≥98% | |
| Te rewa | 198~202 °C | |
| Karekau: | <0.5% | |
| Mōkī | 20kg mo ia kaata, 25/30kg mo ia pahū muka me te raima PE, kia rite ki nga whakaritenga a nga kaihoko. | |
| Nga tono: It he whanui whakamahia i roto i te thermoplastic penei PVC, PE, PP, ABS, PS, a karekaureiti kapia me peita, te waituhi me te hinu wairewa paninga. | ||
| Āhuatanga: Ko te hua he paura matomato, he paura matomato ranei, kaore he paitini me te reka, ka memeha ki roto te pāhare, te ngako, te hinu kohuke, te parawini me te nuinga o nga whakarewa pararopi, ko te awhiowhiotanga o te uara nui rawa atu mo te 375 mm (kei roto i te ewaro). | ||
| Inenga: PVC ma: 0.01 ~ 0.05%; Polystyrene :0001~0.001%; Poutini Polyolefin: 0.0005~0.001% | ki te whakapai ake i te kaha o te marama: 0.0001 ~ 0.001% ABS: 0.01 ~ 0.05%; Matrix ma: 0.005~0.05% | |
Optical Brighter OB whakamahia mo te whakamarama polyvinyl chloride, polystyrene, ABS resin, polyolefin me te polyester, ka whakamahia ano hoki mo te muka acetate, polymethyl methacrylate, te hiako hiako ma. Ka whakamahia ano hoki i roto i nga waituhi, peita, paninga UV-whakaora, waituhi ta, ngako, hinu, taonga takai. Ka taea te whakamahi hei tohu anti-pepa i roto i te waituhi ta. I roto i te whakaahua, ka taea te whakamahi ki te whakapai ake i te ma o te waahi kore-ahua o te whakaahua, ka taea te huri ki te pupuhi i te wa e pa ana te whakaahua ki te rama ultraviolet. Whakaputa i te awe kanapa.
25kg/pueke
"Ko te kounga tuatahi, te pono hei turanga, te tautoko pono me te painga tahi" ko ta matou whakaaro, kia rite ki te hanga i nga wa katoa me te whai i te hiranga mo te Whakatairanga wheketere No Blueing Oil Products White Fluorescent Brightener Agent Ob-2 7128-64-5 184 Whakaritea, Ko nga waea mai i a koe ka utua me o maatau moni pai!
Whakatairanga wheketereWhakawhitiwhiti Ob-I me te Whakamarama Optical 127, Ka mihi matou ki a koe ki te haere mai ki a matou ake. Te ti'aturi nei matou ki te whakau i te whanaungatanga mo te wa roa i runga i te riterite me te painga tahi. Mena kei te pirangi koe ki te whakapiri mai ki a maatau, kaua e mangere ki te waea mai. Ko matou to whiringa pai.
