Amavuta yo kwisiga HEC
Hydroxyethyl selulose, yitwa HEC, isura ya fibrous yera cyangwa yoroheje yumuhondo fibrous ikomeye cyangwa ifu ikomeye, idafite uburozi kandi itaryoshye, ni iyitwa selile ya ionic selile. Hydroxyethyl selulose irashobora gushonga byoroshye mumazi, amazi akonje kandi ashyushye arashobora gushonga, igisubizo cyamazi ntigifite imiterere ya gel, gifite gufatira neza, kurwanya ubushyuhe, kudashonga mumashanyarazi rusange. Hydroxyethyl selulose ningirakamaro yamazi ya elegitoronike ya selile ether ya kabiri nyuma ya carboxymethyl selulose na hydroxypropyl methyl selulose kumasoko yisi.
Amavuta yo kwisiga amanotaHEC Hydroxyethyl selulose hydroxyethyl selulose nigikorwa cyiza cya firime ikora neza, ifata, ikabyimbye, stabilisateur kandi ikwirakwiza muri shampoo, imisatsi yimisatsi, kutabogama, kwita kumisatsi no kwisiga. Ifu yo kumesa ni ubwoko bwumwanda re - gutuza; Imashini irimo hydroxyethyl selulose ifite uburyo bugaragara bwo kunoza neza no guhuza imyenda.
Amavuta yo kwisiga amanotaHEC Hydroxyethyl selulose uburyo bwo gutegura ni ugushira ibiti byimbaho, ubwoya bw ipamba hamwe na hydroxide ya sodium hydroxide, kugirango ubone umusaruro wa selile alkali selile nkibikoresho fatizo, nyuma yo kumenagura keteti ya reaction, mubihe bya vacuum muri azote, hanyuma ugahuza na epoxy ethane. Amazi meza yatunganijwe yariyongereyeho Ethanol, acide acike, glyoxal, isuku, kutabogama no guhuza reaction yo gusaza, Hanyuma, ibicuruzwa byarangiye byateguwe na gukaraba, kubura umwuma no gukama.
Amavuta yo kwisiga amanotaHEC Hydroxyethyl selulose ifite umubyimba, guhuza, emulioni, guhagarikwa, gukora firime, kugumana amazi, kurwanya ruswa, gutuza nibindi biranga, birashobora gukoreshwa cyane mumazi yo gucukura amavuta yibintu byabyimbye, bikwirakwiza, amarangi na wino byiyongera, stabilisateur, resin, umusaruro wa pulasitike ukwirakwiza, ibikoresho bipima imyenda, ibikoresho byubaka nka sima na gypsum binder, kubyimbye, umukozi wo gufata amazi, guhagarika ibikorwa na surfactant kumunsi ibikomoka ku miti, umukozi uhoraho wo gusohora imiti yimiti, gutwikira firime kubinini, guhagarika ibikoresho bya skeleton, gufatira hamwe na stabilisateur yinganda za elegitoroniki, nibindi.
Ku isoko ry’Ubushinwa, ikoreshwa rya hydroxyethyl selulose ryibanda cyane cyane ku mwenda, imiti ya buri munsi, peteroli n’inganda, ndetse no mu zindi nzego. Byongeye kandi, umusaruro wa hydroxyethyl selulose mu Bushinwa ahanini ni ibicuruzwa byo mu rwego rwo hasi, kandi ikoreshwa ryacyo ryibanda cyane ku mwenda wo hasi ndetse n’ibicuruzwa bya buri munsi. Ku isoko ryo mu rwego rwo hejuru, umubare w’ibigo bireba mu Bushinwa ni muto, umusaruro ntuhagije, kandi kwishingikiriza hanze ni byinshi. Bitewe no kuvugurura impande zombi hamwe na politiki yo kurengera ibidukikije, inganda z’inganda za hydroxyethyl selulose zihora zihindura kandi zikazamurwa, kandi igipimo cy’isoko ry’isoko ryo mu rwego rwo hejuru kizakomeza gutera imbere mu bihe biri imbere.
Ibisobanuro bya Shimi
Kugaragara | Ifu yera kugeza yera |
Ingano y'ibice | 98% batsinze mesh 100 |
Gusimbuza Molar ku mpamyabumenyi (MS) | 1.8 ~ 2.5 |
Ibisigisigi byo gutwikwa (%) | ≤0.5 |
pH agaciro | 5.0 ~ 8.0 |
Ubushuhe (%) | ≤5.0 |
Ibicuruzwa Impamyabumenyi
HECamanota | Viscosity(NDJ, mPa.s, 2%) | Viscosity(Brookfield, mPa.s, 1%) |
HEC HS300 | 240-360 | 240-360 |
HEC HS6000 | 4800-7200 | |
HEC HS30000 | 24000-36000 | 1500-2500 |
HEC HS60000 | 48000-72000 | 2400-3600 |
HEC HS100000 | 80000-120000 | 4000-6000 |
HEC HS150000 | 120000-180000 | 7000min |
HECHydroxyethyl selulose nigicuruzwa cyingenzi cya selile ether igeze kumwanya wa gatatu mubikorwa byogukora no kugurisha kwisi. Ni selile ya elegitoronike idafite ionic selile, ishobora gukoreshwa cyane muri peteroli, irangi, irangi ryo gucapa, imyenda, ibikoresho byubaka, imiti ya buri munsi, ubuvuzi, ibikoresho bya elegitoroniki nizindi nganda, hamwe niterambere ryisoko ryagutse. Bitewe nibisabwa, umusaruro wa hydroxyethyl selulose mubushinwa uriyongera. Hamwe no kuzamura imikoreshereze no gukaza umurego muri politiki yo kurengera ibidukikije, inganda ziratera imbere zigana ku rwego rwo hejuru. Ibigo bidashobora kugendana n'umuvuduko w'iterambere mugihe kizaza bizavaho buhoro buhoro.
Hydroxyethyl selulose mu kwisiga, ibicuruzwa byita ku ruhu ninshingano nyamukuru yo gutunganya umusatsi, umukozi ukora firime, emulizing stabilisateur, gufatira hamwe, ibintu bishobora guteza ingaruka ni 1, ugereranije n'umutekano, birashobora kwizezwa ko bizakoreshwa, kubagore batwite muri rusange nta ngaruka, hydroxyethyl selulose idafite acne.
Hydroxyethyl selulose ni polymerike ya polymer ikoreshwa muburyo bwo kwisiga nkibikoresho byuruhu, imashini ikora firime na antioxydeant.
Ibibazo bigomba kwitonderwa mugihe ukoreshakwisigaamanota HEChydroxyethyl selulose:
1. Mbere na nyuma yo kongeramo urwego rwo kwisiga HEC hydroxyethyl selulose, kubyutsa bigomba gukomeza kugeza igisubizo kiboneye kandi gisobanutse neza.
2. Shungura Uwitekaicyiciro cyo kwisiga HEChydroxyethyl selile mu kivanga gahoro gahoro. Ntukayongereho kubwinshi cyangwa muburyo butaziguye.
3. Gukemura kwakwisigaamanotaHEChydroxyethyl selulose biragaragara ko ifitanye isano nubushyuhe bwamazi nagaciro ka PH, kubwibyo bigomba kwitabwaho byumwihariko.
4. Ntukigere wongera ibintu bya alkaline muruvange mbere yuko ifu ya hydroxyethyl selulose ikonjeshwa mumazi. Kongera agaciro ka PH nyuma yo gushyuha bifasha gushonga.
5. Mugihe gishoboka, ongeramo mildew inhibitor hakiri kare.
6. Nyuma ya hydroxyethyl selulose nyuma yo kuvurwa ntabwo byoroshye gukora uduce cyangwa imirima, ntanubwo bizakora colloide idashobora gushonga nyuma yo kongeramo amazi.
Gupakira:
Imifuka yimpapuro 25 kg imbere hamwe namashashi ya PE.
20'FCL yikoreza 12ton hamwe na pallet
40'FCL yikoreza 24ton hamwe na pallet
Igihe cyo kohereza: Mutarama-01-2024