ʻO nā mea waiʻona
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Nā Waiʻona
He anionic nā waiʻakika, hiki ke hoʻoheheʻe ʻia i ka wai a hoʻohana pono ʻia mai ka ʻauʻau waika.Loaʻa i kēia mau mea waihoʻoluʻu nā pūʻulu ʻakika, e like me SO3H a me COOH a hoʻohana ʻia ma ka hulu hipa, siliki a me ka nylon ke hoʻokumu ʻia ka paʻa ionic ma waena o ka pūʻulu protonated –NH2 o ka fiber a me ka pūʻulu waikawa o ka wai.
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Nā Waikani Optical
Nā hiʻohiʻona ʻO nā mea hoʻomālamalama Optical nā kemika synthetic i hoʻohui ʻia i ka wai a me ka pauka detergent i mea e ʻike ai ka lole keʻokeʻo, ʻoi aku ka māmā a me ka maʻemaʻe.ʻO ia nā mea pani i kēia mau lā no ke ʻano o nā makahiki he ʻumi o ka bluing e hoʻohui ana i ka wai uliuli liʻiliʻi i ka lole i ʻike ʻia ke keʻokeʻo.Nā kikoʻī Optical Brightener Agent Product Catalog -
Nā Waikani Metala Paʻakikī
ʻO ka wai waihoʻoluʻu paʻakikī metala kekahi ʻohana o nā mea pena i loaʻa nā metala i hui pū ʻia me ka ʻāpana organik.He nui nā mea hoʻonaʻokoʻa azo, ʻoi aku ka nui o nā mea i loaʻa mai nā naphthols, e hana i nā paʻakikī metala ma o ka hoʻopili ʻana i kekahi o nā kikowaena azota azo.ʻO nā kala paʻakikī metala nā mea pena i hoʻopaʻa ʻia e hōʻike ana i ka pili nui i nā fiber protein.I loko o kēia mea pena, ua hui pū ʻia hoʻokahi a i ʻole ʻelua mau molekule wai me ka ion metala.ʻO ka mole kala ka mea maʻamau he ʻano monoazo i loaʻa nā hui hou e like me ka hydroxyl, carboxyl a i ʻole amino, i hiki ke hana i nā paʻakikī hoʻonohonoho ikaika me nā ion metala hoʻololi e like me ka chromium, cobalt, nickel a me ke keleawe.
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Nā wai hoʻoheheʻe
ʻO ka wai hoʻoheheʻe he mea hoʻoheheʻe i hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik a hoʻohana pinepine ʻia ma ke ʻano he hopena i loko o kēlā mau solvents.Hoʻohana ʻia kēia ʻāpana kala e kala i nā mea e like me ka waxes, lubricants, plastics, a me nā mea nonpolar-based hydrocarbon.ʻO kēlā me kēia mea pena i hoʻohana ʻia i ka wahie, no ka laʻana, e noʻonoʻo ʻia he mea hoʻoheheʻe a ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai.
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E hoʻopuehu i nā kala
ʻO ka disperse dye kekahi ʻano mea ola i kaʻawale ʻole mai ka pūʻulu ionizing.ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai a hoʻohana ʻia no ke kala ʻana i nā mea textile synthetic.Loaʻa nā hopena maikaʻi loa i ka wā e make ai ke kaʻina hana ma nā wela kiʻekiʻe.Ma ke ʻano kikoʻī, hiki i nā hoʻonā ma kahi o 120°C a 130°C ke hiki i nā mea hoʻoheheʻe ke hoʻokō i ko lākou pae maikaʻi loa.
Hāʻawi ʻo Hermeta i nā mea ʻulaʻula me nā ʻano hana like ʻole no ka kala ʻana i nā synthetics e like me ka polyester, nylon, cellulose acetate, vilene, synthetic velvets a me PVC.ʻOi aku ka ikaika o ko lākou hopena ma ka polyester, ma muli o ke ʻano molekala, e ʻae wale i ka pastel a hiki i nā aniani waena, akā hiki ke loaʻa ke kala piha i ka wā e paʻi ai ka wela me nā mea hoʻoheheʻe.Hoʻohana pū ʻia nā mea ʻulaʻula no ka paʻi sublimation o nā fibers synthetic a he mau kala kala i hoʻohana ʻia i ka hana ʻana i nā peni penikala a me nā inika.Hiki ke hoʻohana ʻia i loko o nā resins a me nā plastics no ka hoʻohana ʻana i ka ʻili a me ka hoʻohana kala ʻana.
