Gusaba gum ya selile mu irangi ryimyenda & Inganda zicapura

Gum, uzwi kandi nka Carboxymethyl selile ya selile (CMC), ibona porogaramu zitandukanye mu irangi ry'imyenda n'inganda zo gucapa bitewe n'imitungo yihariye. Hano hari uburyo busanzwe bwo gukoresha imyanda ya selile muriki nganda:

1. Thickener: Gum gum ikoreshwa nkumukozi wijimye mu gucapa yimyenda hamwe no kwiyuhagira. Ifasha kongera viste yo gucapa cyangwa gusiga irangi, kunoza imitungo yayo yimiterere no gukumira gutonyanga cyangwa kuva amaraso mugihe cyo gucapa cyangwa gusiga irangi.
2. Binder: Gum isegisi ikora nka binder muri picment icapiro kandi igacapura irangi rya Dye. Ifasha kubahiriza amabara cyangwa imyera ku gitambara hejuru, kugirango amabara meza yinjira kandi akosorwe. Gum gum bigize film ku mwenda, bishyiraho ipfundo rya molekile irangi no kunoza igikona kwimigambi yacapwe.
3. Emulsifuer: gum selile ikora nka emulsifier mu gusiga irangi hamwe no gucapa. Ifasha gutuza amazi-amazi akoreshwa mugutandukanya pigment cyangwa gutegura irangi rya dose, kwemeza ko amabara amwe akwirakwizwa no gukumira agglomera cyangwa gutura.
4. Thixotrope: Gum ihindagurika thixotropique imitungo, bivuze ko biba bike ugereranije no guhangayika no kugarura urujijo mugihe imihangayiko yakuweho. Uyu mutungo ni ingirakamaro mu gucapa yimyenda, kuko yemerera gusaba byoroshye binyuze muri ecran cyangwa kuzunguruka mugihe ukomeje ibisobanuro byiza byanditse nubukorikori.
5. Umukozi wa Uduce: Gum gumbaho ​​bikoreshwa nkumukozi wambaye mubintu byimyenda. Ifasha kunoza ubumwe, imbaraga, hamwe nigikoresho cyibiti cyangwa imyenda mugukora film yo kurinda hejuru. Gum ubunini bwakabiri nabyo bigabanya fibre abyuma no gusenyuka mugihe cyo kuboha cyangwa kuboha.
6. Redding: Mugucapura, aho ibara ryakuwe mubice byihariye byimyenda cyangwa ibishushanyo, gum ya selile, gum ikoreshwa nkumutiba. Ifasha kugabanya reaction hagati yumukozi usohoka nirangi, yemerera kugenzura neza inzira yo gucapa no kwemeza ibisubizo bikaze kandi bisobanutse.
7. Intumwa yo kurwanya ubukana: Gum collese rimwe na rimwe byongewe kumurongo urangije Ifasha kugabanya uburimba no guhunika imyanda mugihe cyo gutunganya, gutunganya, cyangwa kubika, kuzamura isura rusange nubwiza bwibicuruzwa byarangiye.

Gum uduce rukomeye mu rururazo ruringinga no gucapa rutanga kubyimba, guhambira, guteranya, no gukora imitungo ku bitera bitandukanye. Guhinduranya no guhuza nibindi biti bituma bigira agaciro muburyo bwo gutunganya imyenda, bitanga umusanzu mubikorwa byibicuruzwa bishimishije kandi bishimishije.