litaba

litaba

42nd Bangladesh International Dyestuff + Chemical Expo 2023 e phethetsoe ka katleho, e tšoaea kholo ea khoebo ea rona.

Bareki ba bacha ba hlaha, ba tiisa likamano tse matla le bareki ba teng

 

Pontšo ea morao-rao e bonts'ang lihlahisoa tse tsoetseng pele tsa k'hamphani ea rona le mahlale a morao-rao a fihletseng qeto e atlehileng.Ha re khutlela ofising ka matla a nchafalitsoeng, re thabela ho phatlalatsa kamano ea bohlokoa ea khoebo.

 

Lenaneo le re fa sethala se phethahetseng sa ho hokahana le bareki ba ka bang teng ho tsoa lefats'eng lohle.Sehlopha se ikhethileng sa bareki ba bacha se bontšitse thahasello e kholo ea ho reka boleng ba rona ba boleng bo holimosulphur ntsho.Re lebeletse ka tjantjello ho aha litšebelisano tse tšoarellang le bareki bana ba bohlokoa ka lebaka la ho tšepa ha bona lihlahisoa tsa rona. Sehlahisoa sa rona se tumme haholo 'marakeng oa Bangladesh, joalo kasulfur black br(sebabole se ntšo 200%, sebabole se ntšo 220%, joalo-joalo),sulfur blue brn, li-flakes tse khubelu tsa sodium sulfide, Methyl Violet 2B Crystal, Rhodamine B 540% E Eketsehileng, Auramine O Conc, Chrysoidine Crystal, Malachite Green.

Ho potlaka ho phahameng, Lidae tsa boleng bo holimo bakeng sa Denim Dyeing.malachite-green-crystalsSODIUM SULFIDE 60 PCT FLAKES REDmethyl violet Auramine O Conc Lidae Tsa Pampiri Tsa Tumelo 

 

Ho feta moo, re thabela ho bona botšepehi ba bareki ba rona ba kamehla ba hlomphuoang ha ba ntse ba re fa liodara ka kotloloho nakong ea lenaneo.Sena se boetse se bontša tšepo ea bona ho lihlahisoa tsa rona le botsebi ba sehlopha sa rona.Re rata ho fana ka liteboho tsa rona ho bareki bana ka ts'ehetso ea bona e tsoelang pele le ts'epo ho k'hamphani ea rona.

 

Ho ea pele, maikutlo a rona e tla ba ho holisa likamano tsena tse ncha le ho matlafatsa likamano tsa rona tse seng li ntse li le teng.Re utloisisa bohlokoa ba ho fana ka litšebeletso tse ntle haholo le ho boloka lihlahisoa tsa boleng bo holimo.Sehlopha sa rona se ikemiselitse ho kopana le ho feta litebello tsa bareki ba rona ka odara e ngoe le e ngoe.

 

Ho feta moo, re ikemiselitse ho sebelisana ka mafolofolo le bareki ba rona eseng feela nakong ea pontšo empa ho pholletsa le selemo.Ka ho batla maikutlo, re ka tsoela pele ho ntlafatsa lihlahisoa tsa rona le ho li ikamahanya le litlhoko tse fetohang tsa 'maraka.Mohala ona o bulehileng oa puisano o tla netefatsa hore bareki ba rona ba fumana boleng bo ke keng ba lekanngoa le khotsofalo.

sebabole se setsho

Ka kakaretso, pontšo e sa tsoa phethoa e bile katleho e kholo ho k'hamphani ea rona.Ka keketseho ea bareki ba bacha ba nang le thahasello ho sulf ea ronaur ntsho le dyestuffs tse ling le tšehetso e tsoelang pele ea bareki ba khale, re na le tšepo ea kholo le katleho ea khoebo ea rona.Ka boinehelo bo sa thekeseleng ba boleng, khotsofalo ea bareki le litloaelo tse tšoarellang, re lebelletse bokamoso bo monate bo tletseng liketsahalo tse ncha le likatleho.


Nako ea poso: Sep-22-2023