ʻAla ʻulaʻula 254 CAS 122390-98-1/84632-65-5

Pigment ʻulaʻula 254 CAS 122390-98-1/84632-65-5 hoʻolauna

ʻO Pigment Red 2254, ʻike ʻia hoʻi ʻo ka ʻulaʻula ferrite, kahi puaʻa inorganic maʻamau. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, hana hana a me ka ʻike palekana o Pigment Red 2254:

ʻAno maikaʻi:
ʻO ka Pigment Red 2254 he pauka ʻulaʻula i paʻa i ka lewa. Loaʻa iā ia kahi hui kemika o Fe2O3 (iron oxide) a loaʻa ka māmā māmā a me ke kūpaʻa wela. ʻOi aku ka paʻa o kona waihoʻoluʻu a ʻaʻole hiki ke maʻalahi i nā kemika.

E hoʻohana:
Hoʻohana nui ʻia ʻo Pigment Red 2254 i nā pena, nā uhi, nā plastics, rubber, inks, ceramics, glass and other fields. Hiki iā ia ke hāʻawi i kahi hopena kala ʻulaʻula lōʻihi a ʻaʻole e mae ma lalo o ka lā a i ʻole ka ʻike UV. Hiki ke hoʻohana ʻia ka Pigment Red 2254 no ke kala ʻana i ke aniani kala, nā huahana seramika a me ka hoʻomākaukau ʻana i nā seramika hao-ʻulaʻula.

Hanana:
ʻO ke ʻano o ka hoʻomākaukau ʻana i ka puaʻa ʻulaʻula 2254 ka mea maʻamau ma ka synthesis kemika. Ma keʻano laulā, ua hui pū ʻia nā paʻakai hao me ka sodium hydroxide a i ʻole ammonium hydroxide a hoʻomehana ʻia e hana i kahi precipitate. A laila, ma ke kaʻina o ka kānana, ka holoi ʻana a me ka hoʻomaloʻo ʻana, loaʻa ka ʻulaʻula maʻemaʻe 2254.

ʻIke palekana:
Manaʻo ʻia ʻo Pigment Red 2254 ʻaʻole pōʻino i ke kanaka, akā pono e mālama ʻia nā kaʻina hana palekana i ka wā o ka hoʻohana ʻana a i ʻole ka hoʻomākaukau ʻana. Hōʻalo i ka hoʻopili pololei ʻana me ka ʻili a me nā maka, a pale i ka hoʻohu ʻana i nā mea ʻala. I ka wā e mālama ai, e mālama i ka Pigment Red 2254 ma kahi maloʻo a maʻalili, ma kahi mamao aku i ke ahi a me nā mea hiki ke puhi ʻia.