Koeke Whangai
Āhuatanga ahupūngao:
1.White karaihe paura ranei, paku makuku absorption, reka kawa. He kupapa, he paitini, he wairewa ki te wai.
2.Decomposition pāmahana: 400 ℃.
Rokiroki:
Ko nga tikanga mo te rokiroki, te whakamaroketanga o te whare putunga me te whakamaroke i te pāmahana iti.
Whakamahi
1. Whāngai Kōeke Konupūmā Hōputu: Whāngai tāpiritanga.
2. Koeke AhumahiHōputu konupūmā:
(1) Whakamahi Hanganga: Mo te ciment, hei coagulant, lubricant; Mo te hanga kumete, ki te whakatere i te pakeke o te sima.
(2) Ētahi atu Whakamahinga: Mo te hiako, nga taputapu anti-kakahu, me etahi atu.
Whakatakotoranga kounga
| Nga taonga | Kua whai tohu |
| Te aro | 98.2 |
| Te ahua | He ma, he kowhai marama ranei |
| makuku % | 0.3 |
| Ihirangi o Ca(%) | 30.2 |
| Te konganuku taumaha (hei Pb) % | 0.003 |
| Hei % | 0.002 |
| Kore-whakarewa % | 0.02 |
| Ngaro-maroke % | 0.7 |
| PH o 10% otinga | 7.4 |
| tūemi | taupū |
| Ca(HCOO)2 ihirangi %≥ | 98.0 |
| HCOO-ihirangi % ≥ | 66.0 |
| （Ca2+)ihirangi % ≥ | 30.0 |
| （H2O）irangi % ≤ | 0.5 |
| waikore % ≤ | 0.3 |
| PH（10g/L, 25℃) | 6.5-7.5 |
| F ihirangi % ≤ | 0.02 |
| Hei ihirangi % ≤ | 0.003 |
| Te ihirangi Pb % ≤ | 0.003 |
| Ihirangi CD % ≤ | 0.001 |
| pai（<1.0mm）% ≥ | 98 |
Taupānga
1.Whāngai Kōeke Konupūmā Hōputu: Whāngai tāpiritanga
2. Koeke AhumahiHōputu konupūmā:
(1) Whakamahi Hanganga: Mo te ciment, hei coagulant, lubricant; Mo te hanga kumete, ki te whakatere i te pakeke o te sima.
(2) Ētahi atu Whakamahinga: Mo te hiako, nga taputapu anti-kakahu, me etahi atu
