Hec kuri barangi

Hec ni ngufi ya hydroxyyerthyl selile. Hydroxyyeryl selileHecni umuhondo wera cyangwa utaryoshye, udafite uburozi, fibrous cyangwa ifu ishimishije yateguwe no gutandukanya alkaline selile ya alkaline (cyangwa chloroethanol). Nibintu bitari uonic solease ether. Nkibintu bitari uonactant, usibye kubyimba, guhagarikwa, kureremba, kureremba, kubagezaho firime, gutatana, kugumana amazi no kundeba.

Imiti ibiranga:

1, HEC irashobora gushonga mumazi ashyushye cyangwa akonje, ubushyuhe bwinshi cyangwa guteka ntibicika intege, kuburyo bifite ibintu byinshi byo kwikebana na vicosititoir, na gel itari ubushyuhe,

2, itari ionic irashobora kubana nindi mazi menshi yo gufunga amazi, surfactanty, umunyu, ni colloidal nziza ya colloish ikubiyemo kwibanda cyane kubisubizo bya electrolyte;

3, ubushobozi bwo kugumana amazi ni hejuru ya methyl selile, hamwe no guhinduranya neza,

4. HEC ifite ubushobozi bwo gutangiza nabi ugereranije na methyl yamenyekanye na hydroxypropyl methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methyl Methloids ikomeye.

Kubwibyo, hydroxyAythy yakoreshejwe cyane mu bubiko bwa peteroli, gupfuka, kubaka, kuvura, gukora, impapuro, impapuro, impapuro nyinshi nyinshi.

Imitungo nyamukuru yaHeckuri nyakwigendera

1.UMUTUNGO

HydroxyAythyl Cellulose (HEC) ni ukwiba bwiza kubera amavuta yo kwisiga no kwisiga. Mu buryo bukoreshwa, guhuza imibyinirizo, umutekano, gutandukana no kugumana amazi bizatanga ibisubizo byiza.

1. pseudoplastique

Pseudoplastity numutungo ugaragaza ko vicoity yo gukemura igabanuka hamwe no kwiyongera k'umuvuduko uzunguruka. HEC irimo irangi rya latex biroroshye gusaba hamwe na brush cyangwa roller kandi irashobora kongeramo ubuso, bushobora no kongera akazi; Ibicucu-birimo amazi kandi bifatanye, byoroshye gutandukana no gutatana byoroshye.

1. Kurwanya Umunyu

HEC irahagaze mubisubizo byubu yatunganijwe cyane kandi ntabwo ibora muri leta za Ionic. Ikoreshwa muri electraplating, irashobora gutuma hejuru hejuru cyane, biranshi. Biragaragara cyane ni porogaramu yo gushushanya, gusebanya na karubone irangi ryatinze, iracyafite viso nziza cyane.

4.Igishushanyo

Imiterere yo gushinga imitungo ya HEC irashobora gukoreshwa munganda nyinshi. Mubikorwa byimpapuro, yapakiwe na Hec Mant Malazing, irashobora gukumira amavuta yoroheje, kandi arashobora gukoreshwa mugutegura izindi ngingo zimpapuro; HEC yongerera agaciro fibre mugihe cyo kuboha bityo ikagabanya ibyangiritse kuri Mechanical. Hec ikora nka firime yo kurinda by'agateganyo mugihe cyo mubutaka no gusiganwa kumyenda kandi irashobora gukaraba hanze y'amazi mugihe uburinzi bwayo budakenewe.

1. Kugumana amazi

Hec ifasha kurinda ubuhehere bwa sisitemu muburyo bwiza. Kuberako umuvuduko muto mubisubizo bitangaje birashobora kugera ku ngaruka zo kugumana amazi meza, kugirango sisitemu igabanye amazi mugutegura. Nta kugumana n'amazi, sima ya centri izagabanya imbaraga no kugaburira, kandi ibumba rizagabanya kandi plastike munsi y'umuvuduko runaka.

Uburyo bwo gusaba Hydroxyyeryl selile Hecmu kiraro cya latex

1. Ongeraho muburyo butaziguye mugihe pigment: Ubu buryo bworoshye, kandi igihe cyakoreshejwe ni gito. Intambwe zirambuye ni izi zikurikira:

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(3) Komeza kubyutsa kugeza ibice byose byuzuye

(4) ongeraho Lowew inhibitor, ph redulator, nibindi

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2 ifite ibikoresho bya Mama Bitegereje: Ubu buryo bufite akamaro bwa mbere bwibanze kuri nyina, hanyuma ongeraho irangi ryatinze, hanyuma wongereho irangi ryatinze, hanyuma wongereho irangi ryatinze, rishobora kongerwaho ibicuruzwa byarangiye, ariko bigomba kuba ububiko bukwiye. Intambwe nuburyo busa nintambwe (1) - (4) muburyo bwa 1, usibye ko umuhinzi wo gukata kandi akaba umuhanga mwiza ufite imbaraga zihagije zo gukwirakwiza hydroxyerthyl zatatatanye mu gisubizo kirahagije. Komeza ushikamye kugeza igihe gishonga rwose mu gisubizo kinini. Menya ko Lobibitor igomba kongerwaho inzoga za nyina vuba bishoboka.

3. Ibicuruzwa bikunze gukoreshwa nka Etylene Glycol, Glycol, na Filime ya Filime (nka HixadeCanol cyangwa SOIDHYONE Glycol Acetate), amazi ya barafu nayo akoreshwa cyane n'amazi meza muri pororge.

Gruel - nka hydroxyyerthyl selile irashobora kongerwa mu buryo butaziguye irangi. HydroxyAythyl selile yamaze mu buryo bwa poroji. Nyuma yo kongera lacqueer, gushonga ako kanya kandi bifite ingaruka mbi. Nyuma yo kongeraho, komeza uhagarike kugeza hydroxyyethyl selile yashonga rwose kandi imyenda imwe. Poroji isanzwe ikorwa mukuvanga ibice bitandatu byamazi cyangwa ice ice hamwe nigice kimwe cya hydroxyyerthyl selile. Nyuma yiminota igera kuri 5-30, hydroxyyeryllllllll Mu ci, ubushuhe bw'amazi ari hejuru cyane ku buryo bugomba gukoreshwa muri pororge.

4.Ibintu bikeneye kwitabwaho mugihe uha ibikoresho hydroxyyeryl selile nyina

Kubera ko hydroxyyerthyl selile ifata granular yavuwe, biroroshye gukora no gushonga mumazi hamwe ningamba zikurikira.

Integuza

4.1 Mbere na nyuma yo kongeraho hydroxyyethyl selile, igomba gusuzumwa ubudahwema kugeza igisubizo gisobanutse kandi gisobanutse.

4.2. Kunyereza HydroxyEthyl Cellulose mu gikari cyo kuvanga buhoro. Ntukongereho mubigega bivanze mubintu byinshi cyangwa bitaye hydroxxicalyl cyangwa spherical hydroxyyeryl selile.

4.3 Ubushyuhe bwamazi na PH agaciro k'amazi bifitanye isano igaragara nisesa rya hydroxyithyl selile, bityo rero hagomba kwitabwaho cyane.

4.4Ntukongeramo ibintu byibanze kuva kumurongo wambere wa hydroxyyerthyl ifu yuzuye amazi. Kuzamura PH nyuma yo guhagarara bifasha gusesa.

4.5 Kubishoboka, hiyongereyeho hakiri kare.

4.6 Iyo ukoresheje ubushyuhe bwinshi hydroxyyeryl selile, kwibanda ku nzoga za Mama ntigomba kuba hejuru ya 2.5-3% (n'uburemere), bitabaye ibyo, inzoga za nyina ziragoye gukora.

Ibintu bireba vicosity irangi rya latex

1 Ibibabi byinshi bisigaye mu irangi, hejuru cyane.

2 Umubare wibikorwa namazi muri formula irangi?

3 muri synthesis ya latex, ibisigazwa bya oxide ibirimo byinshi byamafaranga.

4. Igipimo cyibindi bibyimba bisanzwe muri formulaire hamwe nigipimo cya dosage hamweHechydroxyyeryl selile.)

5 Muburyo bwo gukora irangi, gahunda yintambwe kugirango wongere ubumwe bukwiye.

6 Kubera ubushake bukabije no guhekekira cyane mugihe batatatanya.

7 Isuri ya microbial ya Thickener.