Iindaba zeShishini
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Uhlalutyo olufutshane lweentlobo kunye neepropathi eziphambili zomzimba kunye neekhemikhali zangabadlali
Imihlambi yendalo isetyenziswa ngokufuthi izikhwebu ebomini bethu. Ngokwemithombo eyahlukeneyo, inokwahlulwa ibe yiglue yezilwanyana, iglu yemifuno yemifuno kunye neglue yeminerali. I-glue yezilwanyana ibandakanya uludwe lweglue, i-Shellac, igluin glue, iglumin glue, intlanzi yentlanzi yeBladder Glue, njl.; Iglue yemifuno ibandakanya isitatshi, ...Funda ngokugqithisileyo -
Ukusetyenziswa kwe-hydroxythyl seluplose kwi-cayings
Ipeyinti, ngokwesiko ebizwa ngokuba yipeyinti e china. I-ke ebizwa ngokuba kukhululwa idityaniswe kumphezulu wento ukuba ikhuselwe okanye ihonjiswe, kwaye inokuqulunqa ifilimu eqhubekayo eqhotyoshelwe kwinto eza kudityaniswa. Yintoni i-hydroxethyl selliese? I-HYDROXYETHyl Selelise (Hec), emhlophe okanye ukukhanya ...Funda ngokugqithisileyo -
Iipropathi kunye nokusetyenziswa kwe-hydroxyyethyl seluplose (hec)
Iipropathi kunye nokusetyenziswa kwe-hydroxyythl seluplose (hec) 1. Iipropathi ze-hydroxyythyl seluplose hydroxyythl sellyulose Isakhiwo sayo sidityaniswe ziiyunithi ze-glucose exhunyiwe ngu-β-1, ...Funda ngokugqithisileyo -
Uhlalutyo lwezizathu zempembelelo ye-hydroxythl yeselfowuni yongezwa kwiNkqubo yePetex ye-Latex
Uhlalutyo lwezizathu zempembelelo yeendlela ezahlukeneyo ze-hydroxythyl self system system ye-updroxyEsethy seluplose (hec) i-gickener eqhelekileyo kunye ne-enulsifier, esetyenziswa ngokubanzi kwinkqubo yepeyinti ye-Latex. Umsebenzi wayo ophambili kukwandisa i-viscofity yepeyinti, phayaFunda ngokugqithisileyo -
Indima kunye nokusetyenziswa kweTelupelose Ether kwizinto zokwakha izibonelelo zendalo
I-Teluplose Ether luhlobo lwe-un-ionic ye-unic synthetic yemolekyuli. Ineentlobo ezimbini zeepropathi ezinyibilikayo zamanzi kunye nezinyibilikisi. Ineziphumo ezahlukeneyo kumashishini ahlukeneyo. Umzekelo, kwizinto zokwakha iikhemikhali, ineziphumo ezihlanganisiweyo zilandelayo: Ubudala bokugcina amanzi ...Funda ngokugqithisileyo -
Ukusetyenziswa okuphambili kweSellyulose
I-Ethyl Selelose (EC) yi-sellilese kwaye isetyenziselwe i-selsulose esetyenzisiweyo, eveliswe ngokuthi ziguqulwe ngamachiza e-shemilsulose yendalo nge-sthyl yotywala. Kuyaziwa ngokuzalwa kwayo kwizinyibilikisi eziphilayo, kunye nezicelo zayo ezahlukeneyo kumashishini anje ngamayeza, ukutya, iingubo, kunye ne-cosmetics. I ...Funda ngokugqithisileyo -
Hydroxyyl seluplose nezethul seyl seluplose
I-1. Iikhonsepthi ezisisiseko ze-HydroxyEtheetheethy (Hec): I-HydroxyEtheetheetheetheethl seluplose (Hec) i-Polymer yeNdalo yePolymer yeNdalo, idla ngokufunyanwa yi-ether ityhefu yeseluplose. Iqela le-hydroxyyl (-C2C2C2UH) Iqela laziswa kwimolekyuli yayo, lisinika isolula samanzi, i-stickeng, irhasi kunye ne-act engaphezulu ...Funda ngokugqithisileyo -
Sebenzisa i-hec yeyl seluplose ukuya kwisepha yolwelo
I-Ethyl Selelose (EC) sisisele esihleliweyo se-scociase eguqulweyo esetyenziswa ngokubanzi kwi-cosmetics, amayeza, ukutya kunye neekhemikhali zemihla ngemihla, ngakumbi ekuthandeni kwesepha yolwelo. I-SEAP ye-Liqual yimveliso eqhelekileyo yokucoca, iqokelelwe ikakhulu yi-surfcapes, amanzi kunye nee-thi chuickers, abarhanisi ba ...Funda ngokugqithisileyo -
Indlela yokuphelisa kunye nokusetyenziswa okuphambili kweselyel
I-1. Indlela yokutshabalalisa i-Ethyl Sellymyl sellyulose (EC) yikhemikhali eyenziweyo yi-sellylase yendalo, enobuthathaka obulungileyo, ongenabuthathaka kunye nokuhlaselwa. Kuba isakhiwo sayo sinenani elikhulu le-hydroxyl kunye namaqela e-ethyl, inomngeni othile wokunyibilikisa. I ...Funda ngokugqithisileyo -
Uhlalutyo lomgaqo-nkqubo wokuchasana kwamanzi we-Peatx Powder Powder yohlobo lwe-powty
I-Reder ye-Latex ye-Latex ye-Latex kunye nesamente yeyona nto iphambili ye-birbond kunye nezinto zokwenza ifilimu ze-itoty engavisisani kwamanzi. UMGAQO-NKQUBO WAMANZI NGOKUGQIBELA: Ngexesha lokuxuba kwe-Latex Powder ye-Latex ye-Latex kunye nesamente, umgubo we-Latex uqhubeka kwakhona kwifom ye-Emolsion yoqobo, kunye ...Funda ngokugqithisileyo -
Indlela yokusebenza ye-polymer polymer powder kudaka olosiweyo
I-polymer polymer pollmer kunye nezinye izibhengezo ze-Inorganic (ezinjengesamente, i-limes, i-gypsum, i-filgrevates) kunye nolunye udaka (i-fiber.]. W ...Funda ngokugqithisileyo -
Umahluko phakathi kwe-polymer polymer powder kunye nomgubo we-reden
Kwiminyaka yakutshanje, uninzi lwe-rabber powder, umgubo oxhaphakileyo oxhaphakileyo werabha kunye nomgubo werabha oshibhile kakhulu uvele kwimarike yokutshintsha i-Emileo ye-Gae ye-Gae ukuze iphinde ibuyise i-valion ye-valsion (i-vinyl acetate), esebenziseka. I-powx powder ye-temple, emva koko ...Funda ngokugqithisileyo