- Ingxenye 219

I-cellulose ether emikhiqizweni esekwe usimende

by admin on 23-01-19

I-Cellulose ether emikhiqizweni esekwe usimende I-Cellulose ether iwuhlobo lwezithako ezinemisebenzi eminingi ezingasetshenziswa emikhiqizweni kasimende. Leli phepha lethula izakhiwo zamakhemikhali ze-methyl cellulose (MC) kanye ne-hydroxypropyl methyl cellulose (HPMC /) evame ukusetshenziswa emikhiqizweni kasimende, indlela kanye ...

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Ukwakhiwa kwereferensi yodaka oluxutshwe okomile

by admin on 23-01-18

Igama lereferensi yodaka oluxubekile Ifomula eyireferensi 42.5R Usimende wasePortland 300kg Isihlabathi esihle (20-80 mesh) 650kg Umlotha ondizayo (impushana ye-calcium esindayo) 50kg impushana ye-latex 15-20kg HPMC 4kg lignin 1—2kg isitashi ether 0.2kg i-Exterior insulation 0.2kg i-plasterin...

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Ukusetshenziswa kweHydroxyethylCellulose

by admin on 23-01-18

Ukusetshenziswa kweHydroxyethylCellulose Hydroxyethylcellulose kubizwa nge-HEC embonini, futhi ngokuvamile kunezicelo ezinhlanu. 1. Ngopende wamanzi we-latex: Njenge-colloid evikelayo, i-hydroxyethylcellulose ingasetshenziswa ku-vinyl acetate emulsion polymerization ukuze kuthuthukiswe ukuzinza kwe-poly...

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Yethula mayelana nama-cellulose ethers

by admin on 23-01-18

Yethula mayelana ne-cellulose ethers 01. Ukusetshenziswa okuyinhloko kwe-cellulose ether HPMC? I-HPMC isetshenziswa kabanzi ekwakheni udaka, upende osuselwe emanzini, i-synthetic resin, izitsha zobumba, imithi, ukudla, izindwangu, izimonyo, ugwayi, nezinye izimboni. Ihlukaniswe ngebanga lokwakha, ibanga lokudla, ikhemisi...

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Iyini i-Tile Adhesive?

by admin on 23-01-18

Iyini ingcina yethayela? I-adhesive yethayela (eyaziwa nangokuthi ibhondi kathayela, i-ceramic tile adhesive, tile grout, viscose clay, ubumba oluzuzisayo, njll.), iqukethe izinto zikasimende ezisebenza nge-hydraulic (usimende), inhlanganisela yamaminerali (isihlabathi se-quartz), izingxube ze-organic ( i-rubber powder, njll.), okudingeka ihlanganiswe ...

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I-cellulose ether kudaka oluzilinganisa

by admin on 23-01-18

I-cellulose ether odakeni oluzilinganisayo Imithelela ye-hydroxypropyl methyl cellulose ether ku-fluidity, ukugcinwa kwamanzi namandla okubopha odaka lokuzilinganisa kuye kwacwaningwa. Imiphumela ikhombisa ukuthi i-HPMC ingathuthukisa ngempumelelo ukugcinwa kwamanzi kodaka oluzilinganisa futhi inciphise ...

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Izici, ukulungiswa kanye nokusetshenziswa kwe-cellulose ether embonini

by admin on 23-01-18

Izici, ukulungiswa kanye nokusetshenziswa kwe-cellulose ether embonini Izinhlobo, izindlela zokulungiselela, izakhiwo kanye nezici ze-cellulose ether zabuyekezwa, kanye nokusetshenziswa kwe-cellulose ether ku-petroleum, ukwakhiwa, ukwenza iphepha, izindwangu, imithi, ukudla, i-photoelectr...

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Ifomula ye-gypsum plaster

by admin on 23-01-18

Ukuplastering ukhonkolo kuzoba yinsakavukela yokukhoma odongeni lwangaphakathi esikhathini esizayo I-gypsum yokuplasta esetshenziselwa izindonga zangaphakathi inezici zesisindo esilula, ukumunca umswakama, ukugqumisa umsindo, nokunethezeka okuqinile kokuphila. I-Gypsum plastering izoba yinto ehamba phambili ...

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Ukwakhiwa kwe-caulking plaster kanye ne-plastering plaster

by admin on 23-01-18

Iyini i-stucco plaster? I-gypsum yokunamathisela yenziwa ikakhulukazi nge-gypsum, isihlabathi esigeziwe kanye nezithasiselo ezihlukahlukene ze-polymer. Iwuhlobo olusha lwento yokukhonkoloza ngaphansi kodonga ukuze isetshenziswe endlini. I-gypsum yokunamathisela ayinayo kuphela izici zamandla okuqala, ukuqina okusheshayo, ukuvimbela umlilo, ...

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Ifomula yodaka oluzilinganiselayo

by admin on 23-01-18

Udaka lokuzilinganisa luvame ukusetshenziselwa ukuhlobisa phansi. Ukuzilinganisa kunokugeleza okuhle, akukho ukuqhekeka, akukho umgodi, futhi kungavikela phansi. Imibala ihlanganisa okumpunga kwemvelo kukasimende, okubomvu, okuluhlaza okotshani, njll. Eminye imibala ingenziwa ngokwezifiso ngokuya ngokuthanda kwakho. Ukwakhiwa kulula, ku ...

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Ukusetshenziswa kwe-CMC ku-Drilling Fluid

by admin on 23-01-18

I-Carboxymethyl cellulose CMC iyimpushana ecwebezelayo emhlophe esebenza ngokuzinzile futhi inyibilika kalula emanzini. Isixazululo siwuketshezi lwe-viscous olungathathi hlangothi noma olune-alkali, oluhambisana namanye ama-glues nama-resin ancibilika emanzini. Umkhiqizo ungasetshenziswa njenge-adhesive, thickener, sus...

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Ukuqina komphumela we-cellulose ether

by admin on 23-01-18

I-Cellulose ether inika udaka olumanzi nge-viscosity enhle kakhulu, engakhuphula kakhulu ikhono lokubopha phakathi kodaka olumanzi kanye nongqimba oluyisisekelo, futhi ithuthukise ukusebenza kwe-anti-sag yodaka. Isetshenziswa kabanzi ekudaleni udaka, isistimu yokufaka udonga lwangaphandle kanye nebhon yezitini ...

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