Amakuru

  • Igihe cyo kohereza: Ukwakira-11-2023

    Gypsum yakuweho isukari ni umusaruro ukomoka ku gikorwa cyo gukuraho imyuka ihumanya ikirere mu nganda zikoresha amakara cyangwa izindi nganda zikoresha ibicanwa birimo sulfur. Bitewe n'uko irwanya umuriro mwinshi, irwanya ubushyuhe n'ubushuhe, yakoreshejwe cyane mu nganda z'ubwubatsi nk'umutako wo kubaka...Soma byinshi»

  • Igihe cyo kohereza: Ukwakira-11-2023

    Nk'igikoresho gifite imikorere myinshi kandi kitangiza ibidukikije, eteri ya selulose yakoreshejwe cyane mu nzego zitandukanye nko mu bwubatsi, mu nganda z'ibiribwa, mu nganda zikora imiti, no mu nganda z'imyenda. Muri zo, eteri ya selulose yarushijeho gukurura abantu benshi kubera ikoreshwa ryayo...Soma byinshi»

  • Igihe cyo kohereza: Ukwakira-08-2023

    Polyanionic cellulose (PAC) ni polymer ishongesha amazi ikoreshwa cyane mu nganda za peteroli nk'inyongeramusaruro y'amazi yo gucukura. Ni polyanionic ikomoka kuri cellulose, ikorwa binyuze mu guhindura cellulose hifashishijwe carboxymethyl. PAC ifite imiterere myiza nko gushonga cyane mu mazi,...Soma byinshi»

  • Igihe cyo kohereza: Ukwakira-08-2023

    Mu binyejana byinshi, amasafuriya y'amabuye n'amasafuriya yakoreshejwe mu gukora inyubako nziza kandi ziramba. Izi safuriya zikorwa mu ruvange rwa sima, umucanga, amazi n'ibindi bikoresho. Hydroxypropyl methylcellulose (HPMC) ni imwe muri izo safuriya. HPMC, izwi kandi nka hypromellose, ni selile yahinduwe...Soma byinshi»

  • Igihe cyo kohereza: Ukwakira-07-2023

    Kole zo mu mabati zikoreshwa cyane mu nganda z'ubwubatsi kugira ngo habeho isano ikomeye kandi irambye hagati y'amabati n'ibice by'ifatizo. Ariko, kugera ku isano irinzwe kandi irambye hagati y'amabati n'ibice by'ifatizo bishobora kugorana, cyane cyane niba ubuso bw'ibice by'ifatizo budasa neza, bwanduye cyangwa...Soma byinshi»

  • Igihe cyo kohereza ubutumwa: 26 Nzeri 2023

    Imvange yo kwihuza ni ibikoresho byo hasi bikoreshwa mu gukora ubuso burambuye kandi buringaniye bwo gushyiraho amatafari cyangwa ibindi bikoresho byo hasi. Ibi bikoresho bikozwe mu bikoresho bitandukanye, ariko kimwe mu by'ingenzi ni HPMC (hydroxypropyl methylcellulose). HPMC igira uruhare runini mu gutuma...Soma byinshi»

  • Igihe cyo kohereza ubutumwa: 26 Nzeri 2023

    Gypsum ni ibikoresho bisanzwe byo kubaka bikoreshwa mu gushariza inkuta imbere no hanze. Irakunzwe kubera kuramba kwayo, ubwiza bwayo, no kwirinda inkongi y'umuriro. Nyamara, nubwo hari izi nyungu, sima ishobora kwangirika uko igihe kigenda gihita, ibi bikaba byangiza ubuziranenge bwayo ndetse bikagira ingaruka ku isura yayo. Sima irangirika...Soma byinshi»

  • Igihe cyo kohereza ubutumwa: 25 Nzeri 2023

    Amarangi yahoraga ari igice cy'ingenzi mu nganda zitandukanye, kuva ku bwubatsi n'imodoka kugeza ku gupakira no mu bikoresho byo mu nzu. Amarangi afite akamaro kanini nko gushariza, kurinda, kurwanya ingese no kuyabungabunga. Kubera ko hakenewe ubuziranenge, burambye kandi butangiza ibidukikije...Soma byinshi»

  • Igihe cyo kohereza ubutumwa: 25 Nzeri 2023

    Carboxymethylcellulose (CMC) ni inyongeramusaruro ikoreshwa cyane mu nganda zitandukanye nko mu biribwa, mu bucuruzi bw'imiti, mu bukorikori bw'impapuro, mu myenda no mu bucukuzi bw'amabuye y'agaciro. Ikomoka kuri cellulose karemano, iboneka mu bimera no mu bindi bikoresho by'ibinyabuzima. CMC ni polymeri ishongesha amazi ifite ubushobozi bwihariye bwo gukora...Soma byinshi»

  • Igihe cyo kohereza ubutumwa: 22 Nzeri 2023

    Hydroxypropyl methylcellulose, izwi cyane nka HPMC, ni polymer ikoreshwa mu buryo bwinshi kandi ikoreshwa mu nganda zitandukanye zirimo ubwubatsi, imiti n'ibiribwa. HPMC ni ether ya cellulose, bivuze ko ikomoka kuri cellulose, polymer karemano iboneka mu bimera. ...Soma byinshi»

  • Igihe cyo kohereza ubutumwa: 22 Nzeri 2023

    Putty ikoreshwa cyane mu mishinga y'ubwubatsi nk'ibikoresho byo kuzuza imyobo n'icyuho. Ni ikintu gishobora gukoreshwa mu buryo butandukanye, harimo gusana inkuta, ibisenge, n'aho hasi. Hydroxypropyl methylcellulose (HPMC) ni igice cy'ingenzi cya putty, ikaba...Soma byinshi»

  • Igihe cyo kohereza ubutumwa: 21 Nzeri 2023

    Hydroxyethylcellulose (HEC) ni ether ya cellulose idafite ionic ikoreshwa cyane mu nganda zitandukanye. HEC ikomoka kuri cellulose karemano kandi yahinduwe kugira amatsinda ya hydroxyethyl ku mugongo wa cellulose. Uku guhinduka gutuma HEC ishonga cyane mu mazi no mu bindi binyabutabire, bigatuma...Soma byinshi»