Hua

Melamine Formaldehyde Resin Sulfonated CAS 9003-08-1

Whakaahuatanga Poto:

Ko te melamine formaldehyde (melamine), e mohiotia ana ko te melamine, te mauri pūmua, ko te tātai rāpoi ko C3H6N6, ko te IUPAC te ingoa "1,3, 5-triazine-2,4, 6-triamine", he triazine-kei roto i nga pūhui waro heterocyclic hei matū. rauemi mata. He karaihe monoclinic ma, tata kore kakara, paku wairewa i roto i te wai (i te 3.1g/L te pāmahana rūma), wairewa i roto i te methanol, formaldehyde, waikawa acetic, glycol wera, glycerin, pyridine, etc., insoluble in acetone, ether, kino ki te tinana o te tangata, kaore e taea te whakamahi ki te tukatuka kai, ki nga taapiri kai ranei.


  • Ingoa Hua:Melamine Formaldehyde Resin Sulfonated
  • Taumahi:Whakakī Hiako
  • CAS:9003-08-1
  • Tae:Paura ma
  • pH:7-9
  • Ira whakarewa:354°C
  • Ira Kohua:557.54℃
  • Ira Kohiko:325.2 ℃
  • Taipitopito Hua

    Tohu Hua

    NGA MEA WHAKAMAHI
    Te ahua Kiriata monoclinic ma
    Iwi Whakarewa 354°C
    Kohuatanga 557.54℃
    Whakatauranga 1.826
    Tohu Kohiko 325.2 ℃
    Kiato 1.661g/cm3
    PH(20% wairewa wai) 7-9
    Whakaheke wai(%) ≥14
    Ihirangi makuku(%) ≤4

    Ngā Āhuatanga Matū Melamine Formaldehyde Resin Sulfonated:

    Kare e mura, ka noho i te pāmahana rūma. Ko te wairewa wai he kawakore (pH=8), ka taea te hanga tote melamine me te waikawa maaota, te waikawa pungatara, te waikawa nitric, te waikawa acetic, te waikawa oxalic, me etahi atu. , i roto i nga ahuatanga waikawa paku (pH=5.5-6.5) te whakamaarama me te methyl derivatives hei hanga kapia. I muri i te hauwai i te waikawa kaha, i te wairewa wai turanga kaha ranei, ka whakakapia te roopu amine e te roopu hydroxyl, ka hanga tuatahi te melamine, katahi ano te hydrolysis ka hanga melamine monoamides, ka mutu te hanga melamine.

    三聚氰胺 (4)

     

     

     

     

     

     

     

     

    Te Whakamahinga Resin Formaldehyde Sulfonated Melamine:

    Ko te melamine formaldehyde kapia te whakaheke wai no te wai-wairewa polymer resin, he kore tae, he pai te waiariki, i roto i te whakamahi i te ranunga raima, te marara pai o te ciment, te tere o te whakaheke i te wai, he mea nui te kaha o te kaha, kaore e pa ki te raima. te whakarite i te wa me te ihirangi hau. Melamine formaldehyde kapia momo o te wai whai hua te whakaiti i te kaihoko whakaheke wai he tiketike, i roto i te awhe inenga, ka taea e te reiti whakaheke wai te tae ki te 15% ~ 25%, te roa o te raima kua tino pai ake.

    Na te hanganga o te hau e uru ana, ko te raima kua tapirihia ki tenei hua he pai nga ahuatanga koretake me te haupapa. Karekau he tote maaota, ka kore e waikura te pae rino. I kitea te kaha o te kaha o mua, a ko te kaha o muri i tino piki ake. Ko te kaha o te 3D me te 7d ka taea te whakanui ake i te 20% ~ 25% ka whakatauritea ki te raima tohu, me te kaha o te 28d ka tae ki te 120% ~ 135% ka whakaritea ki te raima tohu. Ko te melamine formaldehyde resin wai-whakaiti kaihoko he pai mo te hanga ahumahi me te hanga-a-iwi, te whakarewanga, te maka-i-te waahi, te kaha moata, te kaha teitei, te raima kaha ultra teitei, te raima whakamaarama mamaoa, te miihini raima tino koretake.

    I tua atu, ka taea hoki te whakamahi mo nga hua gypsum, hua ciment tae me te raima whakaahuru me etahi atu kaupapa motuhake.

    工厂8

    FAQ

    Q1: He aha ahau e whiriwhiri ai i to kamupene?
    A: Kei a matou ake nga wheketere me nga miihini taiwhanga. Ko o tatou hua katoa ka mahia i roto i te wheketere, na reira ka taea te whakamana i te kounga me te haumaru; kei a matou he roopu R&D ngaio, roopu whakaputa me te roopu hoko; ka taea e matou te whakarato ratonga pai i te utu whakataetae.

    Q2: He aha nga hua kei a tatou?
    A: Ko te nuinga o taatau te whakaputa me te hoko Cpolynaphthalene sulfonate, konutai gluconate, polycarboxylate, lignosulfonate, etc.

    Q3: Me pehea te whakaū i te kounga o te hua i mua i te whakatakoto ota?
    A: Ka taea te whakarato tauira, a kei a matou he purongo whakamatautau i tukuna e tetahi umanga whakamatautau tuatoru whai mana.

    Q4: He aha te iti rawa o te tono mo nga hua OEM / ODM?
    A: Ka taea e matou te whakarite i nga tapanga mo koe kia rite ki nga hua e hiahia ana koe. Tena koa whakapiri mai ki a maatau kia pai te haere o to waitohu.

    Q5: He aha te wa tuku / tikanga?
    A: Ka tukuna e matou nga taonga i roto i nga ra mahi 5-10 i muri i to utu. Ka taea e matou te whakaatu ma te hau, ma te moana, ka taea hoki e koe te whiriwhiri i to kawe waka.

    Q6: Kei te whakarato koe i te ratonga muri-hoko?
    A: Ka whakaratohia e matou he ratonga 24 * 7. Ka taea e taatau te korero ma te imeera, skype, whatsapp, waea me tetahi huarahi e pai ana koe.


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