Kwerekana Aziya ya Pasifika Yerekana 6-8 Nzeri, 2023 imurikagurisha ngarukamwaka ryerekana iterambere rigezweho mu nganda z’imyenda, riherutse gusozwa n’intsinzi ishimishije. Ibirori byabereye ahazabera-Tayilande, byahuje abayobozi b’inganda, abanyamwuga, n’abakunzi baturutse hirya no hino ku isi. Kimwe mu bintu by'ingenzi byaranze iki gitaramo ni ukumenyekana no gushimira cyane uruhare rwa Hydroxypropyl Methyl Cellulose (HPMC) na Redispersible Polymer Powder (RDP) mu nganda zo gutwikira.
HPMC, imiti ikoreshwa cyane mu gukora ibikoresho byo gutwikira, yitabiriwe cyane muri Coating Show. Abamurika ibicuruzwa bagaragaje inyungu zayo nyinshi, nkubushobozi buhebuje bwo gufata amazi, kunoza imikorere, no kongera igihe kirekire. Byongeye kandi, HPMC izwiho kongera imbaraga no kugabanya gucikamo no kugabanuka. Ababikora berekanye ibicuruzwa byinshi bishingiye kuri HPMC, bikurura inyungu zikomeye kubanyamwuga bashaka ibisubizo bishya kandi birambye.
Ku rundi ruhande, RDP nayo yakoze imiraba muri Coating Show. Ifu ya polymer, yakozwe no kumisha spray-ivanze ivanze igizwe na polymer binder, inyongeramusaruro, hamwe na colloide ikingira, itanga inyungu zikomeye mubijyanye no gukora firime no kuyifata. RDP ikora nk'umukozi uhuza kandi igafasha mu gukwirakwiza pigment mu mwenda, bikavamo imbaraga no guhinduka. Ubushobozi bwayo bwo gusubira mumazi butuma ibifuniko birwanya kwangirika kwamazi nikirere. Inzobere mu nganda zahurije hamwe gushimangira byinshi kandi byizewe bya RDP, bituma abantu benshi basabwa ndetse n’inyungu ziyongera muri ibyo birori.
Inganda zitwikiriye, mu myaka yashize, zibanze ku bisubizo birambye kandi bitangiza ibidukikije. HPMC na RDP zombi zihuza n'iki cyerekezo, kuko zikomoka ku masoko karemano, ashobora kuvugururwa kandi akagira uruhare mu kugabanya ikirere cya karuboni. Amaze kubona inganda ziyemeje kuramba, abamurika ibicuruzwa benshi berekanye ibinyabuzima byangiza ibidukikije byakozwe hakoreshejwe izo nyongeramusaruro. Iyi myenda ntabwo itanga imikorere myiza gusa ahubwo ifasha mukugabanya ingaruka zibidukikije hamwe no kubahiriza ibisabwa bigezweho.
Muri Coating Show, hateguwe urukurikirane rw'amahugurwa n'amahugurwa hagamijwe kumenyekanisha ibyiza n'ibikorwa bya HPMC na RDP. Inzobere mu nganda zasangiye ubushishozi mu gutegura, imikoreshereze, no guhuza ibyo byongeweho. Abitabiriye amahugurwa bungutse ubumenyi bwingirakamaro kuburyo HPMC na RDP bashobora kuzamura ireme no kuramba byimyenda mugihe batanga umusanzu mubikorwa birambye.
Inzu yimurikabikorwa yari yuzuyemo ibiganiro no guhuza imiyoboro, bitanga amahirwe kubanyamwuga guhuza no gucukumbura ubufatanye bushoboka. Abakora, abakwirakwiza, nabatanga HPMC na RDP berekanye ibicuruzwa byabo, udushya tugezweho, nubuhanga. Coating Show yabaye urubuga rwiza kubakinnyi binganda berekana iterambere ryabo, kungurana ibitekerezo, no guteza imbere ubufatanye kumasoko yimyenda yisi yose.
Intsinzi ya Coating Show, yibanda kuri HPMC na RDP, iragaragaza inganda zigenda ziyongera kubisubizo birambye kandi bikora neza. Mugihe impungenge z’ibidukikije zikomeje kugira ingaruka ku mabwiriza no ku byo abaguzi bakunda, inganda zitwikiriye zigomba kuguma ku isonga mu guhanga udushya. HPMC na RDP bagaragaye nkabagize uruhare runini mugukemura ibyo basabwa bigenda bihinduka, kandi kuba bahari muri Coating Show bishimangira akamaro kabo mugushiraho ejo hazaza.
Mugihe umwenda wafunzwe kuri Coating Show, byaragaragaye ko HPMC na RDP bigaragaje nkibice bigize inganda. Hamwe ninyungu zabo nyinshi no kwiyongera kwamamara, ejo hazaza hafite amahirwe menshi yo gukemura ibibazo birambye, byunganirwa ninyongera.
Reba nawe umwaka utaha MIDDLE EAST COATINGS SHOW -DUBAI, 16-18 Mata 2024.
Urakoze kubufatanye bwawe na JINJI CHEMICAL.
Igihe cyo kohereza: Nzeri-15-2023