Pigment ʻulaʻula 202 CAS 3089-17-6
Waiwai Kemika:
| ʻĀpana Molekala | C20H10Cl2N2O2 |
| Molar Mass | 381.21 |
| ʻO ka mānoanoa | 1.514±0.06 g/cm3(Wānana ʻia) |
| Lae Boling | 629.4±55.0 °C(Wānana ʻia) |
| Lae Flash | 334.5°C |
| Puʻupuʻu mahu | 9.37E-16mmHg ma 25°C |
| Ka nana aku | Paʻa: nanomaterial |
| pKa | -4.01±0.20(Wānana ʻia) |
| Kūlana Waihona | Kemi lumi |
| Hōʻike Hōʻike | 1.707 |
| Na Waiwai Kino a Kimia | hue a waihoʻoluʻu: uliuli ʻulaʻula pili pili: 1.51-1.71 ʻAno nui/(lb/gal):12.6-14.3 ʻano ʻāpana: flaky (DMF) Ph/(10% slurry):3.0-6.0 kaʻailaʻaila / (g / 100g): 34-50 mana huna: transparent ka piʻi noʻonoʻo:  |
| Hoʻohana | Hāʻawi kēia ʻano i kahi waihoʻoluʻu uliuli-ʻulaʻula ikaika ma mua o 2, 9-dimethylquinacridone (ʻulaʻula puaʻa 122), māmā maikaʻi a me ka wikiwiki o ka wā, a ʻoi aku ka maikaʻi ma mua o C i ka hana noi. Ua like ka I. Pigment Red 122. Hoʻohana nui ʻia no ka uhi ʻana i nā kaʻa a me nā kala ʻulaʻula, ka liʻiliʻi liʻiliʻi o nā waiwai alohilohi no ka pena hoʻonani metala pālua; Hiki ke hoʻohana ʻia no ka hoʻopaʻa ʻana i ka inika a me ka kala lāʻau. Aia he 29 mau ʻano huahana i kau ʻia ma ka mākeke. |
Hoʻolauna
ʻO Pigment Red 202, ʻike ʻia hoʻi ʻo Pigment Red 202, he puaʻa kūlohelohe. ʻO kēia ka hoʻolauna ʻana i ke ʻano, hoʻohana, hoʻomākaukau a me ka ʻike palekana o Pigment Red 202:
ʻAno maikaʻi:
- ʻO Pigment Red 202 kahi puaʻa ʻulaʻula me ka paʻa o ka waihoʻoluʻu maikaʻi a me ka māmā māmā.
- Loaʻa iā ia ka māmā a me ka ikaika, hiki ke hana i kahi hopena ʻulaʻula ʻulaʻula i nā noi like ʻole.
- Loaʻa i ka Pigment Red 202 ke kūpaʻa maikaʻi no nā wahi acidic a alkaline.
E hoʻohana:
- Hoʻohana nui ʻia ʻo Pigment Red 202 i nā ʻoihana e like me nā uhi, plastics, inks a me ka ʻōpala e hāʻawi i kahi hopena ʻulaʻula.
- Hoʻohana pinepine ʻia i nā pena aila, nā kala wai, a me nā hana kiʻi ma ke ʻano he toner e hana i nā hopena ʻulaʻula like ʻole.
Hanana:
- ʻO ka hoʻomākaukau ʻana i ka Pigment Red 202 ka mea maʻamau e pili ana i ka synthesis o nā pūhui organik a me ka hoʻopaʻa ʻana o kā lākou ʻano pauka ma nā ʻāpana e hana i ka Pigment Red 202.
ʻIke palekana:
- Manaʻo ʻia ʻo Pigment Red 202 he pūhui palekana, akā ʻo ka mālama pono ʻana he mea hopohopo.
- I ka hoʻohana ʻana i ka puaʻa, e pale i ka hanu ʻana i ka lepo a i ʻole ka pili ʻana i ka ʻili, a hoʻohana i nā mea pale e like me nā mīkina lima a me nā masks ke hiki.
- I ka mālama ʻana a me ka mālama ʻana i ka Pigment Red 202, e hahai i nā hoʻoponopono kūpono a me nā alakaʻi palekana i kou ʻāina e hōʻoia i ka hoʻohana palekana ʻana o ka pūhui.
