Gxininisa kwiCellulose ethers

Izongezo zodaka oluqhelekileyo oluqhelekileyo kunye nemiphumo yazo

Izongezo zodaka oluqhelekileyo oluqhelekileyo kunye nemiphumo yazo

Izongezo zodaka olomileyo zidlala indima ebalulekileyo ekuphuculeni ukusebenza, ukusebenza, kunye nokuqina kokwenziwa kodaka. Nazi ezinye izongezo zodaka olomileyo eziqhelekileyo kunye neziphumo zazo:

1. I-Cellulose Ethers:

  • Impembelelo: I-Cellulose ethers, njenge-Hydroxypropyl Methylcellulose (HPMC) kunye ne-Hydroxyethyl Cellulose (HEC), isebenza njengama-thickeners, i-agent egcina amanzi, kunye ne-rheology modifiers kwi-formulation yodaka olomileyo.
  • Iinzuzo: Baphucula ukusebenza, ukubambelela, kunye nokuxhathisa i-sag, ukunciphisa i-shrinkage kunye nokuqhekeka, ukuphucula ukugcinwa kwamanzi, kunye nokubonelela ngexesha elingcono lokuvula kunye nokulula kwesicelo.

2. I-Redispersible Polymer Powders (RDPs):

  • Impembelelo: I-RDPs i-copolymers ye-vinyl acetate kunye ne-ethylene esasazeka emanzini kwaye iphinde i-emulsify xa yomile, iphucula ukubambelela, ukuguquguquka, kunye nokuqina kwee-mortars.
  • Iinzuzo: Baphucula amandla ebhondi, ukubumbana, kunye nokumelana namanzi, ukunciphisa ukuqhekeka kunye nokuncipha, ukuphucula ukumelana nemozulu, kunye nokwandisa ukuguquguquka kwamalungu odaka.

3. Iiarhente zokungenisa umoya:

  • Isiphumo: Ii-arhente zokungenisa umoya zazisa amaqamza amancinci omoya kwimixube yodaka, ephucula ukuxhathisa ukunyibilika komkhenkce, ukusebenza kunye neplastiki.
  • Izinto eziluncedo: Zomeleza ukuqina, zinciphisa umngcipheko wokuqhekeka kunye nokuqhekeka okubangelwa yimijikelo yokunyibilika komkhenkce, kwaye ziphucula ukusebenza kunye nokumpompa kwemixube yodaka.

4. Iiarhente ezirhoxisayo:

  • Isiphumo: Iiarhente ezibukisayo zicotha ixesha lokumisela udaka, zivumela ixesha elide lokuvula kunye nokusebenza.
  • Iingenelo: Baphucula ukusebenza, bandise ixesha lokufaka isicelo, kwaye bathintele ukusetwa kwangaphambi kwexesha, ngakumbi kwimozulu eshushu okanye xa usebenza kwiindawo ezinkulu.

5. Ii-arhente ezikhawulezayo:

  • Isiphumo: Iiarhente ezikhawulezayo zikhawulezisa ukusetwa kunye nophuhliso lwangoko lwamandla odaka, okuvumela inkqubela phambili yolwakhiwo olukhawulezayo.
  • Iinzuzo: Banciphisa ixesha lokunyanga, bakhawulezise ukufumana amandla, kwaye bavumele ukugqitywa kwangaphambili okanye ukulayishwa kwezinto zesakhiwo, ukwandisa imveliso kunye nexesha leprojekthi.

6. Izinciphisi zaManzi (IiPlastiki):

  • Isiphumo: Abanciphisi bamanzi baphucula ukuhamba kunye nokusebenza kwemixube yodaka ngokunciphisa umlinganiselo wamanzi ukuya kwisamente.
  • Iinzuzo: Ziyandisa ukusebenza, ziphucula ukumpompa, ukunciphisa ukuhlukana kunye nokuphuma kwegazi, ukuphucula ukuphuhliswa kwamandla, kunye nokuvumela ukuveliswa kwezixhobo eziphezulu, eziphantsi kwamanzi.

7. Ii-Arhente ezichasene nokuWashout:

  • Impembelelo: I-Anti-washout agents iphucula ukudibanisa kunye nokubambelela kodaka ngaphantsi kwamanzi okanye kwiimeko ezimanzi, ukuthintela ukuhlamba iinqununu zesamente.
  • Izinto eziluncedo: Zomeleza ukuqina kunye nokomelela kwebhondi yamanzi angaphantsi kwamanzi okanye udaka olufakwe emanzini, lunciphisa umngcipheko wokungaphumeleli kunye nokuqinisekisa ukusebenza kwexesha elide kwiindawo zaselwandle okanye eziphantsi kwamanzi.

8. Ii-Arhente ezichasayo:

  • Impembelelo: I-Anti-cracking agents zinciphisa umngcipheko wokuqhekeka kumdaka ngokulawula ukucutha kunye nokukhuthaza ukuphumla koxinzelelo lwangaphakathi.
  • Iinzuzo: Ziphucula ukuqina, inkangeleko, kunye nokuthembeka kwesakhiwo sodaka, ukunciphisa ukwenzeka kokuqhekeka kweentanda kunye nokuphucula ukusebenza kwexesha elide.

Isishwankathelo, izongezo zodaka omileyo ezifana ne-cellulose ethers, i-polymer powders ephinda iphindwe, i-air-entraining agents, i-agent ebuyisela isantya, i-accelerating agents, izinciphisi zamanzi, i-anti-washout agents, kunye ne-anti-cracking agents zidlala indima ebalulekileyo ekuphuculeni ukusebenza, ukusebenza, ukuqina, kunye nokubonakala kokwenziwa kodaka, ukulungiselela iimfuno ezithile zokusetyenziswa kunye neemeko zokusingqongileyo.


Ixesha lokuposa: Mar-18-2024
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