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Njirimara agba agba na-emeghachi omume

Ndị na-eweta ihe eji esiji na-emeghachi omume iji webata njirimara nke agba agba agba maka gị

1. Solubility

Acha ọbara ọbara na-arụ ọrụ nwere ezigbo mmiri solubility. The solubility na ịta nke a kwadebere agbaji na-metụtara bath ratio, ọnụ ọgụgụ nke electrolytes agbakwunyere, na dyeing okpomọkụ na ego nke urea eji.The solubility nke reactive agba dị iche iche, etinyere na obibi akwụkwọ. ma ọ bụ pad dyeing reactive dyes, kwesịrị ịhọrọ na solubility nke ihe dị ka 100 g / l dịgasị iche iche, ihe ndị a chọrọ maka mgbasa nke agbacha agbacha, enweghị turbidity, enweghị agba agba. dị ka sodium, sodium ntụ ntụ electrolytes ga-ebelata solubility nke e ji esiji ákwà. alkali ekwesịghị ịgbakwunye n'otu oge ahụ mgbe agbazere agbaze agbaze iji gbochie hydrolysis nke agba.

2. Diffusivity

Diffusivity na-ezo aka n'ikike nke agba na-abanye n'ime eriri ahụ, na okpomọkụ na-eme ka mgbasa nke ụmụ irighiri ihe na-esi ísì ụtọ. Ihe na-esi ísì ụtọ nwere nnukwu ọnụọgụ mgbasa ozi nwere nnukwu mmeghachi omume mmeghachi omume na nhazi nhazi nke agba, na ogo nke evenness na ntinye dị mma. .Diffusivity na-adabere na nhazi na nha nke agba agba.On njikọ eriri nke eriri site na ike mgbasa ozi fiber siri ike, mgbasa ozi siri ike, na-emekarị site n'ịbawanye okpomọkụ iji mee ka mgbasawanye nke agba agba agba. A na-agbakwunye electrolyte n'ime ngwọta agba agba.

3. Ntuzi aka

Directness na-ezo aka ike nke reactive e ji esiji ákwà na-etinye obi gị dum site emep uta eri na e ji esiji ákwà solution.The solubility nke reactive dyes bụ mgbe ala kpọmkwem, na-aga n'ihu na mpe mpe akwa dyeing na-ebi akwụkwọ kwesịrị họọrọ ala kpọmkwem iche.For dyeing ngwá na nnukwu bath ruru, dị ka A na-ahọrọ ụdọ dị ka agba agba na Hank dyeing, akwa directness agba kwesịrị ka a ga-ahọrọ.Rolling mpịakọta (oyi rolling) usoro agba agba, a na-ebufe ihe e ji esiji ákwà na eriri site na ntuba rolling, nakwa na a dịtụ ala directness nke agba dị mfe ịbụ evenly. agba, tupu na mgbe agba dị iche na-erughị, hydrolysis agba dị mfe ịsacha.

4. Mmeghachi omume

The reactivity nke reactive dyeing na-emekarị na-ezo aka na agba na cellulose hydroxy mmeghachi omume ike siri ike na ndị na-adịghị ike, ike Reactive agba na ụlọ okpomọkụ, n'okpuru ọnọdụ nke na-adịghị ike isi ya bụ fixation nwere ike rụrụ, ma mmeghachi omume nke agba kwụsie ike bụ dịtụ ogbenye. mfe hydrolysis ida Dyeing ikike.Reactive agba kwesịrị ijikọ na cellulose na a elu okpomọkụ, ma ọ bụ na-eji a siri ike alkali rụọ ọrụ hydroxyl otu nke eriri yarn, nke mere na agba mmeghachi omume na-ofu na eriri.

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Hydro peroxide Stabilizer LH-P1510

Mmepe nke agba agba

Iji gboo mkpa nke agba agba, agba ọhụrụ na-apụta mgbe niile n'afọ ndị na-adịbeghị anya.Mmepe nke agba ọhụrụ bụ tumadi iji mezuo ihe ndị a:

(1) dochie ihe eji esiji mmachibido iwu ma mepụta ihe eji esiji na gburugburu ebe obibi;

(2) imeghari na mkpa nke eriri ọhụrụ na akwa akwa nke ọtụtụ akụkụ;

(3) imeghari na mkpa nke nkà na ụzụ ọhụrụ na nhazi ngwá ọrụ ọhụrụ;

(4) iji gboo mkpa nke nhazi nke ọma, nchekwa mmiri na nchekwa ike.

Mmepe nke agba agba agba na-agụnye chromophores ọhụrụ, ìgwè ndị na-emeghachi omume na njikọ ha na ụmụ irighiri ihe, na ngwakọta nke ligands na agba dị iche iche.Tụkwasị na nke ahụ, a na-emeziwanye ihe eji esiji ákwà ahịa mgbe emechara.A na-egosikarị arụmọrụ nke agba agba ọhụrụ na:

(1) agba agba dị elu, nhazi dị elu na nhazi;

(2) ngwa ngwa dị elu, gụnyere ngwa ngwa na anyanwụ, esemokwu, ọsụsọ, chlorine na ncha, wdg;

(3) nnu dị ala, obere alkali ma ọ bụ nkwụsị na-anọpụ iche na nhazi;

(4) enyi na enyi na gburugburu ebe obibi, na-enweghị amine aromatic aromatic, metal arọ, formaldehyde na ihe ndị ọzọ;

(5) ezi larịị, reproducibility na ndakọrịta.


Oge nzipu: Mee-08-2020