Nā aniani ʻōmaʻomaʻo ʻōmaʻomaʻo ʻōmaʻomaʻo kumu 4/Magenta ʻōmaʻomaʻo/Malachite ʻōmaʻomaʻo CAS 14426-28-9 Malachite ʻOmaomao (Tetramethyldi-P-AMINOTRIPHENYLCARBINOL CHLRIDE) 100% ʻōmaʻomaʻo kumu 4 CAS NO 2437-29-8
Ke hoʻohana nei i ka Nmine N-dimethylaniline ma ke ʻano he kumu kumu, N-dimethylaniline a me benzaldehyde i condensed i mua o ka sulfuric acid, a laila hoʻoheheʻe ʻia e PbO2, hoʻopau ʻia e Na2SO4, hoʻokaʻawale ʻia e Na2CO3 e loaʻa ai ka hui kala wai ʻona, hope crystallized me ka waikawa oxalic, kānana a maloʻo no ka loaʻa ʻana o ka huahana i pau.ʻaʻole, ʻaʻole, ʻaʻole.
Nā kikoʻī kikoʻī
100g/500g/1kg/5kg/10kg/25kg/200kg a i ʻole e like me kāu noi kūikawā
| inoa: | ʻOmaomao kumu 4 |
| ʻAʻole CAS: | 14426-28-9 |
| Kahi i kumu: | mit-ivy xuzhou jiangsu |
| MF: | C23H25N2 |
| MW: | 329.46 |
| ʻAno: | Ke aniani ʻōmaʻomaʻo uila |
| Solubility: | Hiki ke hoʻoheheʻe ʻia i ka wai a me ka ethanol |
| Waiwai: | ʻO nā kala a me nā puaʻa |
| Noi: | ʻO ke kala ʻana i ka fiber acrylic, silika, hulu hipa, diacetate fiber, pulu pulupulu a pēlā aku |
| COA: | Loaʻa |
Waiwai kemika
ʻOmaomao me nā kristal uila.Hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka ethanol, ʻulaʻula-ʻōmaʻomaʻo āpau.ʻIke ʻia ka melemele i loko o ka ʻakika sulfuric concentrated a lilo i ʻalani ʻeleʻele ma hope o ka hoʻoheheʻe ʻana;ʻalani i loko o ka waikawa nitric concentrated a me ka ʻalani brown ma hope o ka hoʻoheheʻe ʻia;hoʻohui ʻia ka wai wai me ka sodium hydroxide e hana i kahi ua keʻokeʻo me ke kukui ʻōmaʻomaʻo.Ke hoʻoluʻu ʻia i ka wela kiʻekiʻe (120 ℃), ʻaʻole loli ke kukui kala.ʻO ka waiho ʻana i ka wikiwiki i ka lā ma ka fiber acrylic he papa 4-5.
Nā noi
Hoʻohana ʻia ka ʻōmaʻomaʻo alkaline i ke kala ʻana i nā fiber acrylic, siliki, hulu hipa, diacetate a me nā pulupulu.ʻOi aku ka maikaʻi o ka hoʻoluʻu ʻana i nā fibers acrylic a me ka diacetate i ka lā a me nā mea wikiwiki ʻē aʻe (kopa, ʻili hou, etc.).ʻOi aku ka maikaʻi o ka wikiwiki o ka hulu hipa i hoʻoluʻu ʻia, ke silika, a me ka pulupulu.Hiki ke kala ʻia i ka ʻili, ka pepa, ka hemp, ka ʻohe, ka lāʻau, a me nā mea ʻē aʻe, a me ka hana ʻana i ka loko kala.Ma hope o ka ʻili fibre acrylic ma hope o ka dyeing alkaline fuxing, hiki ke loaʻa ke kala ʻeleʻele, a hoʻomaikaʻi ka wikiwiki.He kala maʻamau no ka hoʻoholo ʻana i ka waiwai saturation o nā fibers acrylic a me ka coefficient saturation o cationic dyestuff.
