Benzotriazole / BTA /CAS 95-14-7
Whakaahuatanga Poto:
Ingoa Hua: Benzotriazole / BTA
Momo: ZA-WW
CAS:95-14-7
MF:C6H5N3
MW:119.12
HANGANGA:
whakatakotoranga
| Taonga | Ngā Whakatakotoranga |
| Āhua | Paura, kirikiri, kirikiri, kirikiri rānei |
| Tae | Mā ki te pīni kōwhai |
| Te pūwāhi rewa | 97-99°C (whakamārama) |
| Te pūwāhi koropupū | 204°C (15 mmHg) |
| Kīanga papatipu | 500 kg/m³ |
| Kiato | 1.36 karamu/cm³ |
| Te mātotoru o te kohu | 4.1 (vs hau) |
| Pēhanga kohu | 0.04 mmHg (20°C) |
| Taupū whakaata | 1.5589 (whakatau tata) |
| Pūwāhi mura | 170°C |
| Ngā tikanga rokiroki | Penapena i raro i te +30°C |
| Whakamutunga | Ka tutuki i tēnei tauira ngā whakaritenga. |
Whakamahinga
Ko te Benzotriazole (e whakarāpopototia ana ko BTA) he matū heterocyclic kei roto he hauota. Ko tōna whakamahinga matua ko te ārai i te waikura whakarewa me te aukati i te waikura, ā, he mahi anō hoki āna pēnei i te mimiti me te whakaū i te hihi ultraviolet, e whakamahia whānuitia ana i roto i te hanga ahumahi, te tiaki rauemi me ētahi atu mara.
1. Te Ārai i te Waikura Whakarewa me te Ārai i te Waikura (Te Whakamahinga Matua)
- Ko te nuinga o te wā e whakamahia ana mō te tiaki i te waikura o ngā konganuku kore-ferrous pērā i te parahi, te parahi me te hiriwa. Ka taea e ia te hanga i tētahi kiriata tiaki matotoru ki runga i te mata o te konganuku hei ārai i te waikura, te waikura me te tae ke.
- E whakamahia whānuitia ana i roto i ngā pūnaha wai whakamatao, ngā wai mahi whakarewa, ngā hinu/kaihoko ārai waikura me ngā tukanga whakakikorua hiko. Ka taea hoki te tāpiri ki ngā paninga me ngā piripiri hei whakapai ake i te ātete ki te waikura o ngā papa whakarewa.
- Whakamahia mō te tiaki i ngā taonga tuku iho, ngā wāhanga hiko me ngā taputapu taputapu hei ārai i ngā wāhanga whakarewa kei pakaru i te haumākū o te taiao me te pa atu ki waenga.
2. Mara Maimoatanga Wai
- Hei aukati i te waikura me te unahi mō te wai whakamatao me te wai poihau, ka whakamahia ngātahi me ētahi atu kaihoko maimoatanga wai hei aukati i te unahi me te waikura i roto i ngā taputapu whakarewa, hei whakaroa hoki i te roa o te ora o ngā taputapu.
- He pai mō ngā pūnaha wai toiao ā-umanga, ngā pūnaha wai whakamatao hauhautanga pokapū, me ētahi atu, inā koa mō ngā āhuatanga maimoatanga wai me ngā rauemi kei roto he parahi.
3. Ngā paninga me ngā rauemi polymer
- Hei ngongo hihi ultraviolet, ka tāpirihia ki ngā polymer pērā i ngā paninga, ngā kirihou me te rapa hei whakaroa i te koroheketanga me te pirau o ngā rauemi i puta mai i te hihi ultraviolet, me te whakaroa i te roa o te ora o ngā hua.
- Whakamahia ana i roto i ngā paninga motuka, ngā paninga hoahoanga o waho, ngā kiriata kirihou, me ētahi atu, hei whakapai ake i te ātete ki te huarere me te pumau o ngā rauemi.
4. Ētahi atu Marae
- Whakamahia i roto i ngā matū whakaahua me ngā waituhi tā hei whakapai ake i te pumau me te pānga tono o ngā hua.
- Hei tāpiritanga whakakikorua, ka arotau i te ōritetanga me te piri o ngā paparanga whakakikorua, ā, ka whakapai ake i te kounga o ngā hua whakakikoruatia.
- Whakamahia i roto i te hanganga o ngā kaihoko maimoatanga wai me ngā kaihoko horoi whakarewa hei whakarei ake i te pānga tahi o te aukati waikura me te horoi i ngā hua.
Te Tākai me te Tukunga
25KG/Pahu, kia rite rānei ki ngā whakaritenga a te kiritaki.
Nō ngā taonga noa, ā, ka taea te tuku mā te moana me te rangi
Te pupuri me te rokiroki
Te roa o te oranga: 24 marama mai i te rā i hangaia ai, i roto i te takai taketake kāore anō kia whakatuwheratia, rongoatia ki te wāhi matao, maroke, ā, kāore e taea te ārai i te rā tika, i te wai rānei.
Whare putunga hauhautanga, Whakamaroke pāmahana iti, Wehea mai i ngā waikura me ngā waikawa.
