Alumina Whakahohe mo te Whakakore me te rereke te rahi
Ko nga ahuatanga tango pukoro konumohe kua whakahohehia
1） He iti te utu taputapu, he iti te utu whakahaere, he ngawari te whakahaere;
2）Tatari rauemi i muri i te whakaoranga, ka taea te whakamahi i nga wa maha, te ora roa;
3） He pai te tango i te fluorine, he tapuwae iti.
Taupānga
Ka rite ki te kaihoko defluorinating, ka taea e taatau hua te whakamahi i roto i te taputapu wai whakaheke, e nama ana ki tona mata motuhake.Ko te kaha o te tango i te fluorine he hononga tata ki te uara PH o te wai.Ka rite te PH ki te 5.5, ka tae te kaha o te whakauru ki te teitei.No reira, ka taea te whakamahi whanui mo te maimoatanga wai, ina koa ka whakamahia hei whakakotahi me te taputapu de-arsenic.
Pepa Raraunga Hangarau
| Tūemi | Waeine | Taurangi | |
| AL2O3 | % | ≧92 | ≧92 |
| SiO2 | % | ≦0.10 | ≦0.10 |
| Fe2O3 | % | ≦0.08 | ≦0.08 |
| Na2O | % | ≦0.4 | ≦0.4 |
| LOI | % | ≦7 | ≦7 |
| Rahi Matūriki | mm | 1-2 | 2-3 |
| Takahanga Kaha | N/Waihanga | ≧30 | ≧50 |
| Rohe Mata | m²/g | ≧300 | ≧300 |
| Pore Volume | ml/g | ≧0.40 | ≧0.40 |
| Kiato Nui | g/cm³ | 0.72-0.85 | 0.70-0.80 |
| Defluorinating | mg/g | ≧2.5 | ≦2.5 |
(Kei runga ake ko nga raraunga o ia ra, ka taea e taatau te whakarite i nga taonga e rite ana ki o taatau kaihoko, ki te whakatutuki i te maakete me nga whakaritenga whakamahi.)
Mōkī & Tukunga
| Mōkī: | Puke kirihou;Pouaka kaata;Pahū kātene;Pahū maitai | ||
| MOQ: | 1 Metric Tone | ||
| Nga tikanga utu: | T/T;L/C;PayPal;Uniana ki te Hauauru | ||
| Pūtāhui: | a) Na National Standard HG/T 3927-2010 | ||
| b) Te tuku korero mo te wa roa mo nga raru kua pa | |||
| Ipu | 20GP | 40GP | Tauira tauira |
| Te nui | 12MT | 24MT | <5kg |
| Wā Tukunga | 7-9ra | 10-15ra | Kei te waatea nga taonga |
