Nkhani
-
Zida zamankhwala zamankhwala
1. Croorcarmengase Sodium (Croscalmer of Sodium (Croud-yolumikizidwa) ya CMCNA katundu: yoyera kapena yoyera. Chifukwa cha kapangidwe kake kolunjika, ndi zopanda madzi m'madzi; Imatupa mwachangu m'madzi mpaka 4-8 nthawi yake yoyambirira. Ufawu uli ndi madzi abwino. Kugwiritsa: Ndi Mo ...Werengani zambiri -
Zotsatira za HPMC pa kusungidwa kwamadzi, kukula ndi madzimadzi
Chithunzi 1 chikuwonetsa kusintha kwa chisungiko chamadzi kwa matope ndi zomwe zili mu HPMC. Itha kuwoneka kuchokera pa Chithunzi 1 kuti zomwe zili mu HPMC ndizokha. Pamene zomwe zili hpmc ndi 0.4%, kuchuluka kwa madziwo kwafika 9 ...Werengani zambiri -
Kugwiritsa ntchito Hometrocypypropyl ya methyl cellulose kupanga digiri ya polyrizinyl chloride
Zojambula: Kugwiritsa ntchito nyumba yanyumba hydroxpyl mankhwala m'malo motumiza imodzi ndikupanga digiri ya PVC yomwe imayambitsidwa. Zotsatira za mitundu iwiri ya hydroxypylpyl methylcellulose pazinthu za PVC yokhala ndi digiri yayikulu ya polymerization adafufuza ...Werengani zambiri -
Wobwezeretsedwa polima ufa wowuma wosakanizira matope owonjezera
n Kondoli Zotsatira zake, ngati wogwiritsa ntchito alibe akatswiri ake aluso kapena zida zoyeserera, amatha kupusitsidwa ndi ogulitsa ambiri osachidziwa pamsika. Pakadali pano, pali mayina ena ...Werengani zambiri -
Udindo wa Polimmer Polmer Polyder mu matope owuma
Kubwezeredwa ufa wa polima kumabalalitsidwa kwa polima ma emulsions pambuyo poyimitsa utsi. Ndi kukwezedwa kwake ndi ntchito, ntchito zomangira zachikhalidwe zakhala zikuyenda bwino kwambiri, ndipo kulimbikira nyumba ndi mgwirizano wa zinthu zakonzedwa bwino. Kubwezeretsedwanso Mosachedwax PE ...Werengani zambiri -
Kugwiritsa ntchito kusamwa polima polima pomanga mafakitale
Ponena za kufafanizanso polima ufa, ndikukhulupirira kuti anzanga onse amakhudzidwa kwambiri ndi nkhaniyi. Chifukwa chakumwaniza polojekiti, malonda ali ndi mapulogalamu osiyanasiyana, ndipo kuyesera kwatsimikizira kuti magwiridwe ake ndi odalirika. Pansi pa GUBEDY ...Werengani zambiri -
Udindo wa kufalitsa polmer ufa mu ufa
1. Purty imagwiritsidwa ntchito ngati chinthu chokopa pansi kuti chikuwonongeke mu zomangira za zomangamanga ndi matope owonda. Matayala amakambitsidwa pamtunda wamagawo oyenda (monga konkriti, kuwongolera matope, gulu la gypsum, etc.) kupanga utoto wakunja wosalala ndi ...Werengani zambiri -
Ntchito zofala za kubalalitsa polima
Ufa wa mphira umapangidwa ndi kutentha kwambiri, kupsinjika kwakukulu, kuyanika kwa utsi, kuwuma kosiyanasiyana ndi mivi micropution yowonjezera, yomwe imatha kusintha mphamvu ya matope ndi matumbo. , masewera okalamba okalamba, zosavuta, zosavuta ...Werengani zambiri -
Kugwiritsa ntchito polima polder inlyder mu matope
Kutulutsa ufa wa polmer ndi ena opanga zinthu zina (monga sime, sypsum, encrophobic hydroxyps (monga momwe amapangira munthu wosakanizika?Werengani zambiri -
Udindo ndi kusamala ndi ufa wobwezeretsedwa
Ufa wokwezedwa ndi ufa ndi ufa wobalalitsa womwe umapezeka ndi kupukuta kwa ma polimer eyilsion. Imakhala ndi nthawi yabwino komanso kuperekedwera m'mbuyo mu polith emulsion pambuyo kuwonjezera madzi. Mankhwala ake ndi ofanana ndi poyambirira. Chifukwa chake, mu dongosolo ...Werengani zambiri -
Bwanji kuwonjezera hydroxypropyl nothcecellulose (hpmc) kwa matope a gypsum
Mu simenti matope ndi gypsum-zochokera ku gyproxpyl, hydroxypropyll methylculose makamaka gawo la kusungidwa kwamadzi ndikukula, komwe kumatha kukonza zokongoletsera ndi kukana kosakanikirana kwa slurry. Zinthu monga kutentha kwa mpweya, kutentha ndi kuthamanga kwa mphepo kumakhudzanso kusinthaku ...Werengani zambiri -
Katundu wa hydroxyethyl cellulose
Hydroxyethyl cellulose ndi polymer yopanda madzi, ufa wachikasu kapena wocheperako, wopanda mafuta, sungunuka m'madzi ozizira, ndipo kuchuluka kwa kutentha kumawonjezeka ndi kutentha. Zopanda mphamvu mu ortic solf. Katundu wa hydrox ...Werengani zambiri