ngā matū maimoatanga wai

te konutai hauwaiwhāiti

He maha ngā whakamahinga o te konutai hauwaihāpiti hei whakaiti i te tae, e whakamahia ana mō te tae indigo. Ka taea hoki te whakamahi hei whakakapi i te wai māori hei tango i te tae mai i ngā papanga kua taehia, hei whakama hoki i ngā papanga tawhito.

Tau CAS:7775-14-6

Tātai rāpoi:Na₂S₂O₄


Ngā tono

Ngā Pātai Auau mō ngā Matū Maimoatanga Wai

Ngā Tohu Hua

Ngā taonga

Rārangi

Taumaha Molar

174.107 karamu/mol

Āhua

Paura kirikiri mā ki te mā-parauri

Kakara

Kakara whanariki kore kakara, ngoikore rānei (kakara hauhā whanariki)

pH

(50 karamu/rita, 20°C) 5.5–8.5

Te Pūwāhi Rewa

52°C

Ngā Āhuatanga

He āhuatanga matū ahurei tō te konutai hauwaiwhā. He tino koretake i roto i te wai, ā, ka tere te pirau ki te konutai whāwhā, te konutai whāwhā, me te whanariki hauhā. Ko te ira rewa o tēnei matū he 300°C, ā, ko te ira kohua he 1390°C, ā, he āhua pumau i raro i ngā āhuatanga maroke, pāmahana iti. Heoi, he tino tairongo ki te makuku me te hau, ka tere ake te pirau.

Ngā tono

• Ahumahi Kakahu: Ka taea te whakamahi hei whakaiti i te tae i roto i te tukanga tae, kia pai ake ai te uru o ngā ngota tae ki roto i te papanga. He mea whakama hoki mō te miro me te hiraka, kia kanapa ai, kia mārama ai hoki ngā kakahu.

• Ahumahi Pepa: Ko te konutai bisulfite te mea whakamakuku pai mō te penupenu miihini, te penupenu wera-mekanika, me te penupenu tango-waituhi, ā, ka whakapai ake i te mā me te kounga o ngā hua pepa.

• Ahumahi Kai: Hei tāpiri kai, ka mahi hei kaiwhakamā me te ārai mate mō ngā hua reka, ngā huawhenua maroke, ngā nūru, me ngā karepe. Ka āwhina ki te tiaki i te tae o te kai, ā, ka roa ake te ora o te kai.

• Hangarau Taiao: I roto i te maimoatanga wai para, ka whakaitihia e te konutai metabisulfite ngā matū kino, ka whai wāhi ki te tukunga o te wai ma, haumaru ake.

• Ahumahi Matū: He mea whakaiti i te hanga o te thiourea me ōna whanariki, ā, he mea nui hoki tana mahi i roto i ngā tauhohenga matū maha.

Tākai

Kua tākaihia ki roto i ngā pūtu rino, i ngā pēke kirihou rānei, ā, ko te taumaha kupenga kei waenga i te 15 ki te 200 kg. E wātea ana i roto i ngā pūtu 20/50 kg me ngā pēke kirihou hiri-rua 250 karamu.

Sodium Hydrosulfite详情图1
Sodium Hydrosulfite详情图2

Rokiroki

Penapena ki tētahi wāhi maroke, hauhautanga, ā, he pai te hauhautanga i ngā pāmahana i waenga i te +5°C me te +30°C. Hei ārai i ngā tauhohenga matū, karohia te pā ki ngā waikawa kaha, ngā matū whakahāora, te wai, me te makuku. I te wā e pā ana ki te paura, mauria he karapu, he kopare puehu, me ngā mōhiti tiaki. Puritia tēnei hua kia kore e taea e ngā tamariki me ngā mōkai te toro atu.

Te kawe waka

I te mea he tairongo tēnei hua ki te makuku me te hau, ka arahi pea tēnei ki te tukunga o te whanariki hauhā (SO₂), me whai i ngā tikanga haumaru e tika ana i te wā e kawe ana.

Ngā kupu taurite

Dithionite Konutai

Paura Inihuara

Waikawa Dithionous

Dtote konutai

Paraikete

Parani i roto

Burmol


  • O mua:
  • Panuku:

  • Me pēhea taku whiriwhiri i ngā matū tika mō taku tono?

    Ka taea e koe te kōrero mai ki a mātou mō te horopaki o tō tono, pēnei i te momo puna kaukau, ngā āhuatanga o te wai para ahumahi, te tukanga maimoatanga rānei o nāianei.

    Me homai rānei te waitohu, te tauira rānei o te hua e whakamahia ana e koe i tēnei wā. Mā tā mātou tīma hangarau e tūtohu te hua tino tika māu.

    Ka taea hoki e koe te tuku mai i ngā tauira hei tātaritanga taiwhanga, ā, mā mātou e tito ngā hua ōrite, ngā hua whakapai ake rānei e ai ki ō hiahia.

     

    E whakarato ana koe i ngā ratonga OEM, i ngā ratonga tapanga tūmataiti rānei?

    Ae, e tautoko ana mātou i ngā whakaritenga ritenga mō te tapanga, te takai, te hanganga, me ētahi atu.

     

    Kua whai tiwhikete ō hua?

    Āe. Kua whakamanahia ā mātou hua e NSF, REACH, BPR, ISO9001, ISO14001 me ISO45001. Kei a mātou anō hoki ngā mana pateni hangahanga ā-motu, ā, e mahi tahi ana mātou me ngā wheketere hoa mahi mō te whakamātautau SGS me te aromatawai i te tapuwae waro.

     

    Ka taea e koe te āwhina i a mātou ki te whakawhanake i ngā hua hou?

    Ae, ka taea e tā mātou tīma hangarau te āwhina i te whakawhanake i ngā tātai hou, te arotau rānei i ngā hua o nāianei.

     

    Kia pēhea te roa o te wā e pau ana ki a koe ki te whakautu i ngā pātai?

    Whakautu mai i roto i ngā hāora 12 i ngā rā mahi noa, ā, whakapā mai mā WhatsApp/WeChat mō ngā mea e hiahiatia ana.

     

    Ka taea e koe te whakarato i ngā mōhiohio kaweake katoa?

    Ka taea te whakarato i tētahi huinga katoa o ngā mōhiohio pēnei i te nama, te rārangi tākai, te pire utanga, te tiwhikete takenga mai, te MSDS, te COA, me ētahi atu.

     

    He aha ngā mea kei roto i te ratonga muri-hoko?

    Whakarato tautoko hangarau i muri i te hoko, te whakahaere amuamu, te aroturuki i ngā mahi whakahaere, te tuku anō, te utu rānei mō ngā raruraru kounga, me ētahi atu.

     

    Kei te whakarato koe i ngā aratohu whakamahinga hua?

    Āe, tae atu ki ngā tohutohu whakamahi, te aratohu inenga, ngā rauemi whakangungu hangarau, me ētahi atu.

    Tuhia tō karere ki konei ka tuku mai ki a mātou