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Hydroxypropyl Methyl Cellulose (HPMC)
Hydroxypropyl methyl selulose (HPMC) ikozwe mu ipamba itunganijwe neza, ihindurwamo umuti wa sodium hydroxide (soda ya caustic soda), ushyizwemo na methyl chloride na okiside ya propylene, hanyuma ukabogama, ukaboneka nyuma yo kuyungurura, kumisha, kumenagura no kuyungurura.
Iki gicuruzwa nicyiciro cyinganda HPMC, gikoreshwa cyane nkumukozi ukwirakwiza umusaruro wa PVC kandi
nkumufasha wingenzi ukoreshwa mugukora PVC ihagarikwa polymerisation, lt nayo ikoreshwa nkibyimbye,
stabilisateur, emulifisiyeri, idasanzwe, umukozi wo gufata amazi, hamwe nogukora firime nibindi mugukora
ibikomoka kuri peteroli, ibikoresho byubwubatsi, kuvanaho amarangi, imiti yubuhinzi, wino, imyenda, ububumbyi,
impapuro, kwisiga nibindi bicuruzwa.Kubireba porogaramu muri sintetike resin, irashobora gukora
ibicuruzwa birekuye hamwe nibice bisanzwe, uburemere bukwiye bugaragara nibintu byiza byo gutunganya,
hafi gusimbuza inzoga za gelatine na polyvinyl nkizitatanya.Ubundi buryo bukoreshwa ni mubikorwa byubwubatsi, cyane cyane mubwubatsi bwimashini nkinkuta zubaka, stuccoing na caulking;
n'imbaraga zifatika cyane, irashobora kandi kugabanya urugero rwa sima, cyane cyane mubwubatsi
yo gushira amabati, marble na plastike trim.Iyo ikoreshwa nkibyimbye munganda zikora, birashobora
kora igifuniko kimurika kandi cyoroshye, irinde imbaraga kugabanuka, kandi utezimbere imitungo iringaniye.
Iyo ikoreshejwe muri plaster, gypsum paste, gypsum ya caulking, hamwe na putty idafite amazi, kubika amazi
n'imbaraga zo guhuza bizanozwa cyane.Ikindi, birashobora no gukoreshwa mubice nka
ubukorikori bukora, metallurgie, ibikoresho byo gutwikira imbuto, wino ishingiye kumazi, kwisiga, ibikoresho bya elegitoroniki, icapiro
no gusiga irangi, impapuro n'ibindi. -
Ikimenyetso cya F-Ikimenyetso
F-Ikirangantego kigizwe nigikonoshwa gikomeye cyibimera, Mika nizindi fibre yibimera.
Ni ifu yumuhondo cyangwa umuhondo.Nta-Uburozi, Nibikoresho bitangirika, ibikoresho byabyimba amazi.Ni igikoresho cyiza cyatakaye gikoreshwa mubice byinshi byavunitse byamavuta ya peteroli.
1. Umutungo
Umuyoboro umwe wumuvuduko ukorwa muri fibre naturel, yuzuza ibice byongeweho.
Inzira imwe ya Pressure Sealant nigicuruzwa muburyo bwa poro yumuhondo yumuhondo, Iyo ikoreshejwe mugucukura, irashobora guhagarika neza kumeneka kwubwoko bwose uhereye kumiterere ikorwa nigitandukaniro cyumuvuduko umwe.Irashobora kandi kuzamura ubwiza bwa cake yicyondo no kugabanya gutakaza amazi.Ifite ubwuzuzanye bwiza kandi ntabwo igira ingaruka kumiterere yicyondo .Birakoreshwa mugucukura amazi hamwe namazi yo kurangiza hamwe na sisitemu zitandukanye nubucucike butandukanye.
2.Imikorere
Amazi yo gucukura ni DF-1 hamwe na kashe yumuhanda umwe, ikwiranye nuburemere bwibihe bitandukanye mugucukura no gutakaza imyanda yo kuvunika mikorobe.Ubwuzuzanye bwiza bwibicuruzwa bukwiranye na sisitemu zitandukanye, ubucucike butandukanye bwamazi yo gucukura hamwe namazi yo kurangiza, kumeneka kwa micro-crack kugirango bigerweho neza, kandi birashobora kuzamura ubwiza bwa cake yicyondo, kugabanya gutakaza amazi.Igipimo gisabwa kuri iki gicuruzwa ni 4%. -
Polyanionic Cellulose Viscosity Ntoya ya API (PAC LV API)
Laboratoire yacu yateje imbere imikorere n’ibiciro biri hasi ya PAC LV API kugirango ihuze ibyifuzo byabakiriya kubikorwa bihendutse.
PAC LV ihuye nicyiciro cya API kandi ikoreshwa mubucukuzi bwa offshore hamwe nubutaka bwimbitse Iriba.Mugihe gito cyo gucukura amazi, PAC irashobora kugabanya cyane igihombo cyo kuyungurura, kugabanya umubyimba wa cake yoroheje, kandi ikagira ikintu gikomeye kibuza kurupapuro.
