Polyamine PA (EPI-DMA)
He matū waro te polyamine, he nui atu i te rua ngā rōpū amino. Ka puta noa ngā polyamine alkyl, engari ko ētahi he mea hanga. Kāore he tae o ngā alkylpolyamine, he waikura, ā, he wairewa ki te wai. Tata ki te pH kūpapa, kei te noho hei matū ammonia.
He pūhui kationika wai te polyamine, he rerekē ngā taumaha ngota ngota, ā, he pai te mahi hei whakapūmau tuatahi me te kaiwhakakore utu i roto i ngā tukanga wehenga wai-totoka i roto i te tini o ngā ahumahi. E whakamahia whānuitia ana i roto i te hanga o ngā momo umanga ahumahi me te maimoatanga paru.
| Ngā taonga | PA50-20 | PA50-50 | PA50-10 | PA50-30 | PA50-60 | PA40-30 |
| Āhua | Wai matotoru kore tae ki te kōwhai mārama | |||||
| Ihirangi Totoka (%) | 49 - 51 | 49 - 51 | 49 - 51 | 49 - 51 | 49 - 51 | 39 - 41 |
| pH (1% te nui o te wai) | 4 - 8 | 4 - 8 | 4 - 8 | 4 - 8 | 4 - 8 | 4 - 8 |
| Te matotoru (mPa.s, 25℃) | 50 - 200 | 200 - 500 | 600 - 1,000 | 1,000 - 3,000 | 3,000 - 6,000 | 1,000 - 3,000 |
| Mōkihi | 25kg, 50kg, 125kg, 200kg pūwero kirihou, pūwero IBC 1000kg rānei | |||||
Kei roto i ngā ipu kirihou te PA
Me hiri te PA, ā, me rongoa ki te wāhi maroke, hauhautanga hoki. Kāore he kino, kāore e mura, kāore hoki e pahū. Ehara i te matū morearea.
Ina whakamahia hei rongoā i ngā wai pūtake rerekē, i ngā wai para rānei, ko te horopeta e hangai ana ki te paru me te kukū o te wai. Ko te horopeta tino whai hua e hangai ana ki te whakamātautau. Me āta whakatau te wāhi horopeta me te tere whakaranu kia taea ai te whakaranu ōrite i te matū me ētahi atu matū i roto i te wai, ā, kia kore ai e pakaru ngā para. He pai ake te horopeta tonu i te hua.
1. Mēnā ka whakamahia ko ia anake, me whakaranu ki te kukū o te 0.05%-0.5% (i runga i te nui o te totoka).
2. Ina whakamahia hei rongoā i ngā momo puna wai, wai para rānei, ko te horopeta e hangai ana ki te paru me te kukū o te wai. Ko te horopeta tino whai hua e hangai ana ki te whakamātautau. Me āta whakatau te wāhi ine me te tere whakaranu kia ōrite ai te whakaranu o te matū ki ētahi atu matū i roto i te wai, ā, kia kore ai e pakaru ngā para.
3. He pai ake te horopeta tonu i te hua.
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.
