Melamine |108-78-1
Whakatakotoranga Hua:
| Nga Tuemi Whakamatau | Taurangi Kounga | ||
|
| Te karaehe teitei | Kua whai tohu | |
| Te ahua | Te paura ma, kaore he poke i konatunatua | ||
| Pure%≥ | 99.5 | 99.0 | |
| Makuku≤ | 0.1 | 0.2 | |
| Uara PH | 7.5-9.5 | ||
| pungarehu≤ | 0.03 | 0.05 | |
| Te whakamatautau wairewa formaldehyde | Turbidity(Kaolin) | 20 | 30 |
|
| Hazen（Pt~Co scale ）≤ | 20 | 30 |
| Ko te paerewa whakatinana hua ko GB / T 9567—-2016 | |||
Whakaahuatanga Hua:
Ko te Melamine (taiao matū: C3N3 (NH2) 3), e mohiotia ana ko te melamine, te pūmua pūmua, he triazine kei roto i te hauota heterocyclic pūhui waro, whakamahia hei rauemi mata matū.Ko te melamine ahumahi he mea hanga mai i te Urea, a ko te kounga o te hua e rite ana ki te GB / T9567-2016.
Taupānga: Ko te nuinga ka whakamahia hei rauemi mata mo te hanga melamine/formaldehyde resin (MF), melamine kapia mo te hanga hanga, pepa whakapouri me nga taputapu tepu melamine.
Ka taea hoki te whakamahi i te melamine hei mura ahi, hei whakaheke wai, hei horoi i te formaldehyde, me etahi atu. Ko te pakeke o te kapia he teitei ake i te kapia urea-formaldehyde, te kore e mura, te aukati wai, te wera wera, te pakeke, te aukati arc, te aukati matū, te pai o te whakamarumaru. te mahi, te kanapa me te kaha miihini, e whakamahia nuitia ana i roto i te rakau, te kirihou, te peita, te pepa, te kakano, te hiako, te hiko, te rongoa me etahi atu ahumahi.
Mōkī:25 kgs / putea ranei kia rite ki to tono.
Rokiroki:A ape i te marama, rongoa ki te wahi matao.
PaerewaExetapahia: Paerewa o te Ao.
