Zvigadzirwa zvedu zvikuru: Amino silikoni, block silicone, hydrophilic silicone, ese emulsion yavo yesilicone, wetting rubbing fastness improver, mvura inodzinga (Fluorine yemahara, Carbon 6, Carbon 8), demin washing chemicals (ABS, Enzyme, Spandex protector, Manganese remover) , Mainexport nyika: India, Pakistanrk, Bangladesh, Uü etc.

 

Washing effect ye surfactants ndiwo hunhu hunokosha hunopa masurfactants kushandiswa kwakanyanya kunoshanda. Inobatanidza upenyu hwezuva nezuva hwezviuru zvemhuri. Uye yave ichiwedzera kushandiswa mumaindasitiri akasiyana uye kugadzirwa kwemaindasitiri.

Dry cleaning inzira yekugeza mu organic solvents, iyo inoshandisa solubility yezvinonyungudutsa uye solubility ye surfactants kubvisa tsvina kubva pamusoro pemachira. Kubatsira kwaro ndekwekuti inogona kudzivirira shrinkage isingachinjiki yemvere dzemakushe uye sirika machira anokonzerwa nekugeza, pamwe ne deformation uye kutadza kunzwa kwemaoko ezvipfeko.

 

Tsvina pamachira inogona kukamurwa kuita mhando nhatu: oiri inonyungudika, inonyungudika nemvura, uye zvese zviri zviviri mafuta nemvura zvisinganyunguriki.

Oiri soluble tsvina inogona kubviswa zvakananga ne organic solvents. Zvinyungudutsa zvinogona kushandiswa kugezesa zvinonyanya kupenya petroleum hydrocarbons, kunyanya inoumbwa nealiphatic hydrocarbons yakadai se1,3-diethylcyclohexane, cycloaliphatic hydrocarbons, uye 1,2,4-trimethylphenylaromatic hydrocarbons. Mukuwedzera, kunewo kabhoni tetrachloride, trichlorethylene, tetrachlorethylene, nezvimwewo.

Kuti ubvise tsvina nemvura yakanaka solubility kana yakasimba hydrophilicity, shoma shoma yemvura uye surfactants inoda kuwedzerwa kuhurongwa. Kuwedzerwa kwema surfactants kunogona kudzivirira kuiswazve kwetsvina yakasimba musolvent. Kudzikama kwekupararira uye kumiswa kwetsvina muorganic media hakuchatsamira pakudzokororwa kwemagetsi pakati pezvimedu, asi zvinogona kutsanangurwa nekushambadza kwemasurfactants pane solid-liquid interface.

Masurfactants mu organic media adsorb panzvimbo dzakasimba semapoka epolar, ane lipophilic hydrocarbon cheni akatariswa kune adsorption mamiriro eorganic zvinonyungudutsa uye adsorbed pane yakasimba-mvura yemvura interface. Izvi zvinogona kuumba firimu rekugadzirisa rekabhoni hydrogen cheni pamusoro petsvina yakasimba, kugadzira chinovharira chesimba chekuvharisa nzvimbo uye kudzivirira kuunganidzwa kana kudzoreredzwa kwetsvina pajira rejira. Kuvepo kwemvura shoma kunogona kukonzera hydration yezvimedu uye machira, zvichiita kuti zvive nyore kwavari kusangana nemapoka epolar eva surfactants, izvo zvinobatsira pakushambadza kwema surfactants pane yakasimba nzvimbo (kunyanya kazhinji polar nzvimbo). Izvi zvinobatsira pakuvandudza kushanda kwekugeza. Pamusoro pezvo, kana ma surfactants akagadzira reverse micelles muorganic solvents, mvura shoma uye tsvina yayo inonyungudika nemvura inowanzonyungudutswa mumareverse micelles panguva imwe chete.

 

Masurfactants anoshandiswa pakuchenesa yakaoma anofanirwa kusangana nemamiriro anotevera:

① Inofanira kukwanisa kunyungudika mukuwachisa zvinonyungudutsa uye kugadzira reverse micelles, uye kuve nekwaniso yakakwana yekuwedzera mvura yakanyungudika Inogona kunyatsoparadzira tsvina yakasimba uye kupa kugadzikana kwakanaka kwekumisa muorganic solvents;
③ Yakaderera yakasara adsorption pakuwacha uye mafirita;
④ Hapana kunhuwa, hapana mhedzisiro yakashata pakuwachira, hapana kuora kune simbi, nezvimwe.

Masurfactants anoshandiswa pakuchenesa yakaoma anofanirwa kunyungudika zviri nyore muorganic media.

 

Zvinonyanya kushandiswa zvinosanganisira:

① Anionic surfactants akadai petroleum sulfonate, sodium alkylbenzenesulfonate (kana amine munyu), uye sodium succinate sulfonate;

② Non ionic surfactants senge polyoxyethylene alkyl alcohol ethers, polyoxyethylene alkyl phenols, polyoxyethylene alkyl amides, nezvimwe.