ʻO ke ʻano o ka wai hoʻoheheʻe

Nā mea hoʻolako wai ʻula Reactive e hoʻolauna i nā hiʻohiʻona o nā dyes Reactive iā ʻoe

1. Hoʻoheheʻe

Loaʻa i ka wai hoʻoheheʻe maikaʻi nā mea hoʻonaninani. a i ʻole pad dyeing reactive dyes, pono e koho ʻia i ka solubility o kahi ʻano 100 g / l, nā koi o ka hoʻoheheʻe piha ʻana, ʻaʻohe turbidity, ʻaʻohe wahi kala. Hiki i ka wai wela ke hoʻolōʻihi i ka hoʻoheheʻe ʻana, loaʻa ka urea i ka hopena solubilizing, paʻakai, pēlā. e like me ka sodium, sodium pauka electrolytes e ho'ēmi i ka solubility o nā dyes.ʻAʻole pono e hoʻohuiʻia ka alkali i ka manawa like i ka wā e hoʻoheheʻeʻia ai ka wai hoʻonā e pale i ka hydrolysis o ka wai.

2. Hoʻolaha

ʻO ka diffusivity e pili ana i ka hiki o ke kala ke neʻe i loko o ka fiber, a ua kūpono ka mahana i ka laha ʻana o nā molekala kala. ʻO ka diffusivity e pili ana i ka hoʻolālā a me ka nui o ke kala. Ma ka pili o ka fiber o ka dye e ka ikaika adsorption fiber ikaika, paʻakikī ka diffusion, maʻamau ma ka hoʻonui ʻana i ka mahana e hoʻolōʻihi i ka diffusion. hoʻohui ʻia ka electrolyte i loko o ka wai wai.

3. Ka pololei

ʻO ke kuhikuhi pololei e pili ana i ka hiki ke hoʻopili ʻia nā kala reactive e nā fibers i ka solution dye. ʻO ka solubility o ka reactive dyes he haʻahaʻa haʻahaʻa pololei, pono ke koho ʻana i ka pad dyeing a me ka paʻi ʻana i nā ʻano haʻahaʻa pololei. ʻO ka waihoʻoluʻu e like me ke kaula a me ka pena ʻana o Hank, pono e koho ʻia nā mea pena kiʻekiʻe. ʻoluʻolu, ma mua a ma hope o ka liʻiliʻi o ka ʻokoʻa kala, maʻalahi ka holoi ʻana i ka wai hydrolysis.

4. Hoʻoikaika

ʻO ka reactivity o ka reactive dyeing maʻamau e pili ana i ka dye a me ka cellulose hydroxy reaction hiki ikaika a me ka nāwaliwali, ikaika Reactive dye i ka lumi wela, ma lalo o ke kūlana o ka nawaliwali kumu hiki ke hoʻopaʻa 'ia, akā, i ka hopena o ka paʻa wai, he ilihune. maʻalahi ka hydrolysis nalowale hiki ke hoʻonalo.

Hydro Peroxide Stabilizer LH-P1510

Ka hoʻomohala ʻana o nā mea pena

No ka hoʻokō ʻana i nā pono o ke kala ʻana, ua puka mau nā mea pena hou i nā makahiki i hala.ʻO ka hoʻomohala ʻana i nā kala hou e hoʻokō i nā koi aʻe:

(1) hoʻololi i nā mea pena i pāpā ʻia a hoʻomohala i nā mea hoʻonaninani pili i ke kaiapuni;

(2) hoʻololi i nā pono o nā fibers hou a me nā mea hoʻonaninani textile multi-component;

(3) hoʻololi i nā pono o ka ʻenehana hou a me ka hana ʻana i nā mea hana hou;

(4) e hoʻokō i nā pono o ka hana pono, mālama wai a mālama i ka ikehu.

ʻO ka hoʻomohala ʻana i nā mea hoʻonaninani reactive e loaʻa i nā chromophores hou, nā pūʻulu reactive a me kā lākou hui ʻana i loko o nā molekala, a me ka hui ʻana o nā ligands a me nā wai like ʻole.Eia kekahi, ua hoʻomaikaʻi maikaʻi ʻia ka hoʻoponopono ʻana i nā wai kala ʻoihana.Hōʻike nui ʻia ka hana o nā mea hoʻonaninani hou i:

(1) kiʻekiʻe kala kala, kiʻekiʻe pololei a me ka fixation;

(2) ka wikiwiki wikiwiki, me ka wikiwiki i ka lā, friction, sweat, chlorine a me ke kopa, etc.;

(3) ka paʻakai haʻahaʻa, ka alkali haʻahaʻa a i ʻole ka pale ʻana a me ka hoʻoponopono ʻana;

(4) pili kaiapuni, me ka ʻole o nā amine ʻala ʻino, nā metala kaumaha, formaldehyde a me nā mea ʻē aʻe;

(5) maikaʻi levelness, reproducibility a me ka launa pū.