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Waikawa Itaconic/2 – Waikawa Methylenesuccinic/CAS:97-65-4

Whakaahuatanga Poto:

Ingoa Hua: Waikawa Itaconic/2 – Waikawa Methylenesuccinic

CAS:97-65-4

Momo:ZA-WW

MF:C5H6O4

MW: 130.1

HANGANGA:

衣康酸


Taipitopito Hua

Ngā Tohu Hua

Ngā Taipitopito

 

Kupu ōrite methylene-butanedioicāci;methylene-succinicaci;Waikawa succinic, methylene-;3-carboxy-3-butenoic acid;Waikawa methylene succinic;Waikawa itaconic;Waikawa 2-propene-1,2-dicarboxylic;Waikawa propylenedicarboxylic
CAS 97-65-4
Tauira Ngota C5H6O4
Taumaha ngota 130.1
Hanganga Matū 衣康酸

Whakamahinga

Ko te Waikawa Itaconic (IA) he waikawa dicarboxylic kore-mātotoru e tauhohe ana ki te matū. Nā ōna āhuatanga o te polymerization me te copolymerization ngāwari, he whānuitia ana tono i roto i ngā rauemi polymer, ngā matū motuhake, te kai, ngā rongoā me ētahi atu mara, me ngā whakamahinga motuhake penei:

I. Te Marae Rauemi Pūmua (Te Whakamahinga Matua)

  1. Ngā Resin Hanga me ngā Kirihou

    Hei comonomer, ka whakakotahihia ki te acrylonitrile, te styrene, te acrylate me ētahi atu monomers hei hanga i ngā kapia kua whakarerekētia (hei tauira, ngā kapia kiriaku, ngā kapia polyester kāore i te mākūkū). Ka whakamahia ēnei kapia ki te hanga i ngā paninga ātete-huarere, ngā kirihou kaha-teitei me ngā wāhanga kirihou hangarau, ka taea te whakapai ake i te pakari, te ātete wera me te ātete waikura o ngā hua.

  2. Rapa Hanga

    E whakamahia ana hei hanga i ngā elastomer hangai, hei whakarei ake i te kaha kume, te ātete ki te kakahu me te ātete ki te koroheketanga o te rapa. Ka taea te whakakapi i tētahi wāhanga o te rapa nitrile, ā, ka taea hoki te whakamahi ki ngā hiri, ki ngā ngongo, ki ngā potae me ētahi atu hua.

  3. Ngā Paninga me ngā Piripiri Wai-Tuku

    Hei kaiwhakamarara me te kaiwhakawhitiwhiti, ka whakamahia hei hanga i ngā paninga wai-ā-taiao (hei tauira, ngā peita rapa, ngā paninga ārai-waikura ā-umanga) me ngā piripiri wai-ā-wai, ka whakaiti i te nui o te VOC o ngā hua kia tutuki ai ngā ture taiao. I taua wā, ka taea e ia te whakapai ake i te piri me te ātete wai o ngā paninga.

II. Te Marae Matū Motuhake

  1. Ngā matū horoi

    E whakamahia ana hei hanga i ngā matū horoi ionic amphoteric, e whakamahia ana i roto i ngā hopi horoi, ngā emulsifier, ngā āwhina tā me te tae, me ētahi atu. He tino pai ngā pānga o ēnei matū horoi ki te whakakore i te poke, ki te emulsification me te horapa, me te pirau pai hoki.

  2. Ngā Tāpiri Hinu me te Wahie Whakahinuhinu

    E whakamahia ana hei whakarite i ngā tāpiringa ārai-kākahu pēhanga nui mō ngā hinu whakahinuhinu, hei whakapai ake i te pumau o ngā hinu whakahinuhinu i raro i ngā āhuatanga pāmahana me te pēhanga teitei. Ka taea hoki te whakamahi hei tāpiringa wahie hei whakarei ake i te pai o te tahunga wahie me te whakaiti i te hanganga putunga waro.

  3. Ngā Kaihoko Maimoatanga Wai

    E whakamahia ana hei hanga i ngā aukati unahi me ngā aukati waikura mō te wai rere ā-umanga me te maimoatanga wai kōhua. Ka taea e ēnei matū te aukati i te whakatakotoranga o ngā unahi pērā i te konupūmā kāponāte me te konupūmā whanariki, me te tiaki i ngā taputapu whakarewa mai i te waikura.

III. Te Marae Kai me te Rongoā

  1. Ngā Tāpiringa Kai

    Hei whakahaere pH me te whakapūkara waikawa, ka whakamahia ki roto i ngā inu, i ngā tiamu, i ngā monamona me ētahi atu kai hei whakatikatika i te waikawa me te whakapai ake i te reka. Ka taea hoki te whakamahi hei rauemi mata mō ngā mea tiaki kai hei whakaroa i te roa o te oranga o ngā kai (me whiwhi te paerewa parakore o te kai ≥ 99.5%).

  2. Ngā Takawaenga Rongoā

    E whakamahia ana hei hanga i ngā takawaenga mō ngā paturopi me ngā rongoā harore. Ka taea hoki te whakamahi hei wāhanga matrix o ngā hinu whakahinuhinu o waho hei whakarei ake i te pānga mimiti transdermal o ngā rongoā.

IV. Ngā Marae Kē Atu

  1. Ahumahi Pepa

    Hei whakakaha pepa, hei whakarahi hoki i te rahi, ka whakapai ake i te kaha, te manawanui takai me te ātete wai o te pepa, ā, he pai hoki mō te whakaputa pepa ahurea kounga teitei me te pepa takai.

  2. Ahumahi Kakahu

    Hei mea whakapiripiri tā me te tae, hei whakarerekē muka hoki, ka whakarei ake i te piri o ngā tae ki ngā muka, ka whakaiti hoki i te memeha. I taua wā, ka whakapai ake i te mimiti makuku me ngā āhuatanga ārai-pūmau o ngā muka.

Te Tākai me te Tukunga

25KG/Pahu

No ngā taonga noa, ā, ka taea te tuku mā te moana, mā te rangi rānei

pupuri me te rokiroki

Mana: 2 tau
Whakamātao mā te hauhautanga i te pāmahana iti; me te waikawa, te tote haukini e rongoa motuhake ana

Te kaha

100MT ia marama kei te whakawhānui ake mātou i tā mātou raina whakaputa.
Ko te nuinga o ngā mea e kaweake ana e Haina ināianei ko ngā mea ahumahi.
Ā, ka taea hoki e mātou te tuku i te kounga kai.


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