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Mhedzisiro ye antistatic ye surfactants
Kushandiswa kwezvinoshandiswa pakugadzira zvinhu zvinosvibisa mvura (surfactants) chinhu chakakosha chinoita kuti zvishande zvakanyanya. Zvinobatanidzwa muhupenyu hwezuva nezuva hwezviuru zvemhuri. Uyezve, zviri kushandiswa zvakanyanya mumaindasitiri akasiyana-siyana uye mumhando dzese dzekugadzira zvinhu mumaindasitiri. Kudzivirira kushanduka kwesimba resurfactan...Verenga zvakawanda -
Kushandiswa kwezvinoshandiswa pakuchenesa maindasitiri
Mukuchenesa kwemaindasitiri, furo haringokanganisi chete kusvibiswa, asiwo rakaoma kusukurudzwa, rinowanzo sviba, uye rinogona kutozara kubva mumidziyo yekuchenesa, zvichikonzera marara. Uyezve, furo rinogona kutakura masurfactants kubva muchikamu chemvura yekuchenesa. Saka, zvakakosha kushandisa low-fo...Verenga zvakawanda -
Nzira dzekubvisa mafuta nekuchenesa pamusoro pesimbi!
Mukugadzirwa kwemidziyo yesimbi, mafuta ekuzora ndiwo mafuta anoshandiswa kuderedza kusimba kwekukweshana kwemafuta ekukweshana uye kuderedza kupera kwawo. Mafuta ekuzora anoitawo mabasa akadai sekutonhodza, kuchenesa, uye kudzivirira kusvibiswa kwemafuta ekukweshana. Zvisinei, kushandiswa kwemafuta kunogona...Verenga zvakawanda -
Kune mishonga yakawanda yekuuraya zvipembenene, unoziva here kuti kune mhando ngani?
Mishonga inouraya zvipembenene zvinhu zvinobatsira zvinowedzerwa panguva yekugadzirisa kana kushandisa mishonga inouraya zvipembenene kuti ivandudze hunhu hwemuviri uye hwemakemikari hwemishonga iyi, inozivikanwawo semishonga inouraya zvipembenene. Mishonga inouraya zvipembenene pachayo haina basa rehupenyu, asi inogona kukanganisa kudzora...Verenga zvakawanda -
Kushandiswa kweSurfactants muCoatings
Kurongwa kwekushandiswa kwemasurfactants mukuputira: Zvichienderana nemabasa avo, masurfactants anoshandiswa muindasitiri yekuputira anogona kukamurwa muzvikamu zvinotevera: emulsifiers, pigment treatment agents, pigment wetting and dispersing agents, defoamers, leveling agents, mil...Verenga zvakawanda -
Zvimiro uye Hunhu hweMagadzirirwo maviri eCationic
Kuchaja kwezvinoshandiswa pakugadzira ma "cationic surfactants" kwakasiyana nekwezvinoshandiswa pakugadzira ma "anionic surfactants", saka zvinoshandiswa pakugadzira ma "cationic surfactants" zvinowanzonzi "sipo dzakapesana". Panyaya yemaumbirwo azvo emakemikari, zvine boka rimwe chete re "long-chain hydrophobic" uye rimwe boka re "positive hydrophilic" rakachajwa zvakanaka.Verenga zvakawanda -
Kushandiswa kwemishonga yekuyera dhayi inopararira mukupenda polyester
Madhayi ekuparadzanisa anonyanya kushandiswa pakudhaya mafiber anodonhedza mvura akadai sepolyester, spandex, nylon, uye acetate fibers. Nekufambira mberi kuri kuitwa tekinoroji yekudhaya mafiber, mhando dzakasiyana dzema leveling agents dzakawana budiriro yakakura. 1. Mushonga wekuyera we dyeing inodziya zvakanyanya Kana ...Verenga zvakawanda -
Unoziva zvakawanda sei nezve ruzivo rwekutenderera?
1. Pfungwa yekutsakatika kwemvura Flotation, inozivikanwawo se flotation beneficiation, inyanzvi yekugadzirisa zvicherwa inoparadzanisa zvicherwa zvinobatsira kubva ku gangue minerals panzvimbo ye gas-liquid-solid phase interface nekushandisa musiyano uripo muhunhu hwepamusoro hwezvicherwa zvakasiyana mu ores, uye zvakare...Verenga zvakawanda -
Emulsifiers uye solubilizers: Chii chakasiyana?
Kusanganisa zvinhu zvisingasanganisike inyaya yemakemikari ine hungwaru! Kana wakamboedza kuzvisanganisa, uchaziva kuti mafuta nemvura hazvisanganisike zviri nyore. Zvisinei, nerubatsiro rwema emulsifiers uye zvinonyungudutsa, basa iri rinoratidzika serisingagoneke rinokwanisika—asi hazvisi zvinhu zviviri chete here...Verenga zvakawanda -
Kunzwisisa Amphoteric Surfactants muChinyorwa Chimwe——Amino Acid Type uye Betaine Type
MaAmphoteric surfactants ma surfactants ane mapoka eanionic hydrophilic uye mapoka ecationic hydrophilic mumorekuru imwe chete. Hunhu hwavo hunonyanya kukosha ndehwekuti vanogona kupa uye kugamuchira mapurotoni. Ane hunhu hunotevera panguva yekushandiswa: Amphoteric surfactan...Verenga zvakawanda -
Zvinoshandiswa mukuchenesa sipo (nonionic surfactants) uye cationic surfactants (cationic surfactants)
1. Surfactant Kune mhando dzakawanda dzema surfactants. Zvichienderana nezvinobuda, ndeizvi: ma surfactants e anionic anokwana 56%, ma surfactants asiri ionic anokwana 36%, ma surfactants e amphoteric anokwana 5%, uye ma surfactants e cationic anokwana 3%. 2. Non-ionic surfactant Mhando huru dze non-ionic surfactants...Verenga zvakawanda -
Teererai zvinhu izvi mukubvisa mafuta nekuatora, izvo zvinochengetedza nguva, simba uye zvinoderedza kushandiswa kwawo!
Kuti unyatsogona uye ugadzirise maitiro ekubvisa mafuta zvakanaka, zvakakosha kunzwisisa nemazvo musimboti wekubatana pakati pejira nesimbi. Pfungwa iyi inowanzo furatirwa, zvichikonzera matambudziko mukushanda. Zvinhu zvine chekuita nazvo zvinoratidza kuti kubatana kwemuchina kwakakonzera...Verenga zvakawanda
