Waikawa DinonylNaphthalenesulfonic (DNNSA) Me te Cas 25322-17-2
Ko te waikawa Dinonylnaphthalenesulfonic, ko te nama DNNSACAS rānei ko 25322-17-2, he momo matū waro. He waikawa te otinga waikawa Dinonylnaphthalenesulfonic. Ka taea e te rōpū waikawa sulfonic (-SO3h) i roto i tōna ngota te whakarato i ngā porotona, e whakaatu ana i ngā āhuatanga noa o ngā waikawa, ā, ka taea hoki te tauhohe ki ngā turanga, ngā waikura konganuku, me ētahi atu.
He matū whakakoi cationic te waikawa Dinonylnaphthalenesulfonic, ka taea te whakamahi hei whakakoi mō ngā paninga, hei rauemi mata hoki mō te hanga i ngā whakakoi whakamatao (katia me te kore-katia) mō te peita tunu amino.
| Āhua | Wai matotoru parauri pouri |
| Auara cid(KOH/g) | 60-65 |
| Te ōwehenga(g/henimita3) | 0.92-0.96 |
| Te matotoru(Tū - 4 kapu o te 20℃) | ≥24s |
| Makuku | ≤1.0% |
| Mea kore-pūngoikore | 50-55% |
Ka taea te whakamahi i te DNNSA hei whakakorikori mō ngā paninga, ā, ka taea hoki te whakamahi hei rauemi mata matua mō te hanga i ngā whakakorikori whakamatao mō ngā peita tunu amino. He pai te otinga waikawa Dinonylnaphthalenesulfonic mō ngā pūnaha peita hiko anodic nā tōna hydrophobicity. I roto i ngā pūnaha hiko anodic, ka tere te whakawhiti me te whakatakoto o te otinga waikawa dinonylnaphthalenesulfonic, ā, ka whakakorikori i te tauhohenga whakamaroke o ngā rōpū mahi hydroxyl, carboxyl me te amino me ngā kapia amino alkylated. He pai hoki mō ngā pūnaha paninga whakarewa me te wai hei whakapai ake i te ātete ki te waikura. Nā te mea he nui te hiko pateko, nō reira, he tino pai te DNNSA mō te rehu hiko pateko. Ka whakamahia te waikawa Dinonylnaphthalenesulfonic DNNSA mō te maitai koiri, te peita kēne, te peita motuka, te mata ahumahi whānui me te paninga tuatahi. Ko te nui o te tāpiri he 0.5--2%, ka taea e te waikawa dinonylnaphthalenesulfonic te whakaiti i te pāmahana tunu me te whakapoto i te wā tunu. I te wā tunu, ka whakapai ake i te pakeke me te ātete matū o te kiriata peita.
Teitei o te whai huatanga o te whakaterenga
He pai te waikawa Dinonylnaphthalenesulfonic mō te esterification, te etherification, me te tauhohenga condensation (pēnei i te hanganga o te plasticizer, te paninga kapia, me ētahi atu huarahi hei whakakapi i te waikawa whanariki tuku iho ka taea te whakaiti i ngā pānga taha, me te whakaiti i te waikawa hua); I te wa ano, ka taea e ia te whakakorikori i te tauhohenga whakawhiti-hononga o ngā rauemi polymer me te whakarei ake i ngā āhuatanga miihini o ngā rauemi.
He tino pai ngā āhuatanga ārai waikura me te aukati waikura
I roto i te wai o te hinu whakahinuhinu, te tukatuka whakarewa, ka hangaia he kiriata monomolecular kiato i runga i te mata whakarewa, ka tapahia te hāora, te wai me te waikura (hei tauira, te kohu tote, ngā waikawa waro). Ka taea te whakaroa i te wā ārai-waikura mō ngā konganuku noa pēnei i te maitai, te parahi me te konumohe mā te 2 ki te 5 ngā wā, ā, e kore e pāngia e ngā tauhohenga matū me te mata whakarewa hei whakaputa i ngā matū kino.
He iti te piki me te ātete wera nui
Ko te otinga waikawa Dinonylnaphthalenesulfonic i raro i te pāmahana noa he wai matotoru, he iti rawa te kohua (> 300 ℃), i roto i te pāmahana teitei (pēnei i te hinu miihini, te peita pāmahana teitei) ka ngaro te mimiti, ka taea te pupuri i te pumau mahi mo te wa roa.
✅Neke atu i te 55% te ihirangi o te DNNSA, he teitei ake tēnei i te toharite o te mākete o te 30% ki te 50%
✅He nui ake te mahi mata o te momo kationika
✅Kei roto i te taonga, ā, he poto te huringa tuku
✅Kua whakatauritea te kounga ki te waitohu Amerika king1050
Waikawa Dinonylnaphthalene sulfonic CAS 25322-17-2 rarawe.
1kg/pouaka
180kg/pahu
Waikawa DinonylNaphthalenesulfonic (DNNSA) Me te Cas 25322-17-2
