1. Mō te hiri i ngā tatau me ngā matapihi;
2. Mō ngā whare katoa e pā ana ki te karāhe.
1. Kotahi-wāhanga, kua rongoatia ki te waikawa, RTV, iti-whakarerekētanga:
2. He ngāwari ki te whakamahi, he tere te whakamaroke, he pai te ātete ki te huarere;
3. He pai te piri ki ngā rauemi hanga maha:
4. Kei roto i ngā tae he mārama, he mā, he hina me te mangu, he tae kē atu rānei e ai ki ngā whakaritenga a ngā kiritaki.
1. Horoia ki ngā whakarewa pēnei i te toluene, te acetone rānei kia tino ma, kia maroke hoki ngā mata o te papa;
2. Kia pai ake te āhua, taupokina te taha waho o ngā hononga ki ngā taputapu ārai i mua i te paninga;
3. Tapahia te pūwero ki te rahi e hiahiatia ana, ka whakaputa i te hiri ki ngā wāhi hononga;
4. Whakamahia tonutia te taputapu i muri i te paninga o te hiri, ka tangohia te rīpene hipoki i mua i te paninga o ngā kiri hiri.
1. Kāore e tika ana mō te whakapiripiri hanganga pakitara ārai;
2.Kāore e tika ana mō te wāhi ātete hau, nā te mea e hiahiatia ana kia mimiti i te makuku o te hau hei whakamaroke mō te hiri;
3.Kāore e tika ana mō te mata hukapapa, makuku rānei;
4.Kāore e tika ana mō te wāhi e makuku tonu ana;
5.Kāore e taea te whakamahi mēnā kei raro iho i te 4°C, kei runga ake rānei i te 50°C te pāmahana o te mata o te rauemi.
Te roa o te oranga: 12ngā maramaime hiri tonu, ā, rongoatia ki raro iho i te 270C i te hauhautanga,dte wāhi i muri i te rā whakaputa.
Hangaraudata:Hei tohutoro noa iho ēnei raraunga e whai ake nei, kāore i te whakaarohia hei whakamahi mā te whakarite i ngā whakaritenga.
| OLV168 Hiri Hiriwa Whānui Acetic | ||||
| Mahi | Paerewa | Uara Ine | Tikanga Whakamātautau | |
| Whakamātauria i te 50±5% RH me te pāmahana 23±20C: | ||||
| Kiato (g/cm3) | ±0.1 | 0.938 | GB/T 13477 | |
| Wā Kore-Tau (min) | ≤180 | 8 | GB/T 13477 | |
| Te whakaputanga ml/min | ≥150 | 700 | GB/T 13477 | |
| Te Tauwehenga Kume (Mpa)
| 230C | ≤0.4 | 0.35 | GB/T 13477
|
| –200C | ≤0.6 rānei | 0.40 | ||
| Te whakahekenga taumaha 105℃, 24 hāora % | / | 51 | GB/T 13477 | |
| Te ngoikore (mm) poutū | ≤3 | 0 | GB/T 13477 | |
| Te ngoikore (mm) whakapae | kaua e huri te āhua | kaua e huri te āhua | GB/T 13477 | |
| Tere Whakaora (mm/d) | 2 | 3 | / | |
| Kua Orohia - I muri i ngā rā 21 i te 50±5% RH me te pāmahana 23±20C: | ||||
| Te mārō (Tahataha A) | 10~30 | 18 | GB/T 531 | |
| Te Kaha Kume i raro i ngā Āhuatanga Paerewa (Mpa) | / | 0.35 | GB/T 13477 | |
| Te Roa o te Pakaru (%) | / | 300 | GB/T 13477 | |
| Te Āheinga Nekehanga (%) | 12.5 | 12.5 | GB/T 13477 | |