Te paura parahi e pa ana ki te wai-taiao | Paura Pigment Bronze
Whakaahuatanga:
Ko te Paura Parahi te whakamahi i te parahi, te konutea hei tino mata / rawa, na roto i te whakarewa, te rehu paura, te huri poi me te mahi whakakorikori o te paura whakarewa tawerewere tino iti, ka kiia hoki ko te konutea konutea koranu paura, e mohiotia ana ko te paura koura.
Āhuatanga:
Ko ta matou paura parahi i runga i te wai e whakamahi ana i te silica me te whakarereke mata pararopi kua pania-rua, kia rite te matotoru o te kiriata, te kaha o te kowhatu tata, me te kore e awe i te kanapa whakarewa. I roto i te wa roa o te rokiroki, he uaua te wai, te mea alkali ranei ki te uru ki roto i te koti, kaore he waikura me te rereke o te tae. Ko te paura parahi i runga i te wai ka whakamahia nuitia i roto i te punaha whakakikorua wai.
Whakatakotoranga:
| Kōeke | Taumarumaru | Uara D50 (μm) | Kapi Wai(cm2/g) |
| 300mesh | Koura maama | 30.0-40.0 | ≥ 1600 |
| He koura nui | |||
| 400mesh | Koura maama | 20.0-30.0 | ≥ 2500 |
| He koura nui | |||
| 600mesh | Koura maama | 12.0-20.0 | ≥ 4600 |
| He koura nui | |||
| 800 mata | Koura maama | 7.0-12.0 | ≥ 4200 |
| He koura parakore | |||
| He koura nui | |||
| 1000mesh | Koura maama | ≤ 7.0 | ≥ 5500 |
| He koura parakore | |||
| He koura nui | |||
| 1200mesh | Koura maama | ≤ 6.0 | ≥ 7500 |
| He koura parakore | |||
| He koura nui | |||
| Koeke motuhake, i mahia i runga i te tono a nga kaihoko. | / | ≤ 80 | ≥ 500 |
| ≤ 70 | 1000-1200 | ||
| ≤ 60 | 1300-1800 |
Taupānga:
Ko te paura parahi-wai e whakamahia nuitia ana i roto i te kirihou, te silica gel, te ta, te tuhi pueru, te hiako, te taakaro, te whakapaipai o te whare, te whakapaipai, nga mahi toi, nga taonga Kirihimete me etahi atu.
Nga tohutohu mo te whakamahi:
1.He pai te kaha o te Paura Parahi, a ka heke te kaha o te rewa mena ka taapiri atu ki tetahi kaihoko makuku, marara marara ranei.
2.Ki te hiahia koe ki te whakatika i te kaha rewa, te paura parahi ranei, ka taea te whakaheke tika i te kaha o te rewa (taapirihia te 0.1-0.5% waikawa citric), engari ka whakaitihia te paanga whakarewa.
3.Ki te whakatika i te pokey e tika ana me te wa whakamaroke e kore e taea te whakatutuki i te hua mata pai (ko nga matūriki Bronze Powder kaore i te pai te whakatakotoranga), ka taea te taapiri i etahi hinu whakahinuhinu mata me te kaihoko whakataurite.
4.Generally, Bronze Paura he pai re-dispersion. I te wa ka paheke, ka taea te taapiri i etahi kaihoko whakatete, he kaihoko thixotropic ranei (< 2.0%), penei i te bentonite me te silica fumed, etc.
5.Ko te paura parahi me ona hua me penapena ki tetahi wahi maroke i te pāmahana rūma. Katia te uhi o te pahū o te Paura Parahi i muri tata i te whakamahi, mena ka kino te waikura.
