PF | 12224-12-3
Hōʻike huahana
ʻO ka Fluorescent Brightener PF kahi pāpaʻi keʻokeʻo waiu i hoʻopuehu maikaʻi ʻia. He hui non-ionic ia. Lae hehee 182-188 ℃. ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka DMF a me ka ethanol, kūpaʻa i nā waikawa a hiki i ka pH=2-3 a me nā kumu a hiki i ka pH=10. Kūleʻa i ka wai paʻakikī a hiki i ka 5 × 10-4. Kūleʻa i ka wai paʻakikī a hiki i ka 5 x 10-4. ʻO ka mahana hoʻoluʻu maikaʻi loa he 150 °C (i loko o kahi ʻauʻau ʻauʻau kū ʻole a nāwaliwali paha), kū i ka kuke ʻana ma 180-200 °C. ʻAʻole pili kona slurry a me kāna dilutions i ka mālamalama.
Nā inoa ʻē aʻe: ʻAi Hoʻomaʻamaʻa Hoʻomaʻamaʻa, Mea Hoʻomaʻamaʻa Hoʻomaʻamaʻa, Mea Hoʻomaʻamaʻa Hoʻomaʻamaʻa.
Nā ʻoihana pili
He kūpono kona kaumaha ʻulaʻula no nā ʻano plastics āpau, i nā huahana PVC, keʻokeʻo maikaʻi a me ka pale ʻana i ke kaiapuni.
Nā kikoʻī huahana
| CI | 135 |
| CAS NO. | 12224-12-3 |
| ʻĀpana Molekala | C18H14N2O2 |
| Kaumaha Moleclar | 290.316 |
| Maʻiʻo | ≥ 98% |
| Ka nana aku | Pauda melemele māmā |
| Lae hehee | 182-188 ℃ |
| Lae paila | 471.2 ℃ ma 760 mmHg |
| Palapala noi | Hoʻohana nui ʻia e keʻokeʻo a hoʻomālamalama i ka polyvinyl chloride, polystyrene, polyacrylate, polyester film, polyethylene kiʻekiʻe a haʻahaʻa haʻahaʻa, ABS, aniani kūlohelohe, kāleka ʻoihana, pepa kiʻekiʻe kiʻekiʻe, etc. |
Ke ano o ka noi
1.Mix fluorescent brightener PF ma 0.03-0.1% o ke kaumaha o ka plastic i loko o ka plasticizer i kohoʻia a laila e hoʻomau i ke kaʻina hana i hoʻohanaʻia.
2.Fluorescent brightener PF hiki ke hoʻohana e hoʻoheheʻe i ka plasticiser i loko o ka hoʻokuʻu ʻia e ka wili ʻekolu-roller e hana i kahi pūʻulu haku. A laila i loko o ke kaʻina hana i hui pū ʻia i loko o ka PF plastic fluorescent brightener suspension, ma kahi ʻano wela (manawa i ka mahana), maʻamau ma 120 ~ 150 ℃ ma kahi o 30 mau minuke, 180 ~ 190 ℃ no kahi o 1 minuke, ʻo ia hoʻi, kahi. maikaʻi keʻokeʻo a me ka hopena hoʻomālamalama.
3.A iʻole e hui mua i nā mea maka, a laila e hoʻohui i ka PF whitening agent ma 160 ℃ a hui maikaʻi no kahi o 5 mau minuke, a laila e'ōwili.
Pōmaikaʻi Huahana
1.Stable Quality
Ua hōʻea nā huahana āpau i nā kūlana aupuni, ʻoi aku ka maʻemaʻe o ka huahana ma mua o 99%, ke kūpaʻa kiʻekiʻe, ka weatherability maikaʻi, ke kū'ē i ka neʻe ʻana.
2.Factory Direct Supply
Loaʻa i ka Plastic State nā kumu hana 2, hiki ke hōʻoia i ka hoʻolako paʻa o nā huahana, kūʻai pololei ʻana i nā hale hana.
3.Export Quality
Ma muli o ka home a me ke ao holoʻokoʻa, lawe ʻia nā huahana i nā ʻāina ʻoi aku ma mua o 50 a me nā ʻāina ma Kelemānia, Farani, Rusia, ʻAigupita, ʻAmelika a me Iapana.
4.Mahope o ke kuai ana
ʻO ka lawelawe pūnaewele 24-hola, mālama ka ʻenehana loea i ke kaʻina holoʻokoʻa me ka nānā ʻole i nā pilikia i ka wā o ka hoʻohana ʻana i ka huahana.
Hoʻopili ʻia
I nā pahu pahu 25kg (pahu pahu pahu), i hoʻopaʻa ʻia me nā ʻeke plastik a i ʻole e like me nā koi o ka mea kūʻai aku.
