Iindaba
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Yintoni iParaformaldehyde kwaye yintoni ukusetyenziswa kwayo
I-Polyformaldehyde yikhompawundi eyenziwe yi-polymerization ye-formaldehyde, kwaye ukusetyenziswa kwayo kugubungela iindawo ezininzi: I-Industrial field Paraformaldehyde isetyenziswa ngokubanzi kwimveliso ye-polyoxymethylene resin (POM), enokumelana okugqwesileyo kokunxiba kunye neprope yomatshini...Funda ngokugqithisileyo -
Indima kunye nokusetyenziswa kwePhenol Formaldehyde Resin
I-Phenol Formaldehyde Resin iyamelana ne-acids ebuthakathaka kunye neziseko ezibuthathaka, ibola kwii-acids ezinamandla, kwaye i-corrodes kwiziseko ezinamandla. Ayinyibiliki emanzini, kodwa inyibilika kwizinyibilikisi eziphilayo ezifana ne-acetone kunye notywala. Ifumaneka ngepolycondensation yephenol-formaldehyde...Funda ngokugqithisileyo -
Ukusetyenziswa kweCalcium Formate kuShishino lweSamente
Kwintsimi yezinto zokwakha, i-samente yinto esisiseko sokusetyenziswa, kwaye ukulungiswa kokusebenza kwayo kuye kwahlala kugxininiso lophando. I-calcium formate, njengesongezo esiqhelekileyo, idlala indima ebalulekileyo kwisamente. 1. Ukukhawulezisa isamente hydration reacti...Funda ngokugqithisileyo -
Urea Formaldehyde Uf Adhesive Resins for Wood
1. Isishwankathelo se-urea-formaldehyde resin (UF) I-Urea-formaldehyde resin, ekubhekiselwa kuyo njenge-UF, iqhele ukusetyenziselwa ukudibanisa iinkuni kwaye ikhuthaze usetyenziso olukhulu kwimveliso yeplywood kunye ne-particleboard. 2. Iimpawu iUrea-formaldehyde resin ithandwa ku...Funda ngokugqithisileyo -
Imimandla yeSicelo esiPhambili kunye nokuSetyenziswa kwe-Sodium Thiocyanate
I-sodium thiocyanate (i-NaSCN) yi-multifunctional inorganic compound esetyenziswa kwiinkalo ezininzi ezifana nokwakhiwa, imboni yeekhemikhali, i-textile, i-electroplating, njl. Njengesamente...Funda ngokugqithisileyo -
Ukusetyenziswa kweSodium Hexametaphosphate kuNyango lwaManzi
Njengenkokeli kunyango lwamanzi, i-sodium hexametaphosphate idlala indima ebaluleke kakhulu ekuphuculeni umgangatho wamanzi. Okokuqala, inokususa ngokufanelekileyo into emisiweyo kunye nokungcola kwe-colloidal emanzini, kwaye ikhuthaze imvula kunye nokwahlulwa kokungcola ...Funda ngokugqithisileyo -
Ukusetyenziswa kwe-Oxalic Acid kunye ne-Application Industries
I-asidi ye-Oxalic yi-asidi ye-organic ene-chemical formula ye-H₂C₂O₄. Isetyenziselwa ikakhulu ukucoca, ukususwa komhlwa, ukusetyenzwa kwamashishini, uhlalutyo lweekhemikhali, ukulawulwa kokukhula kwezityalo kunye neminye imimandla. I-asidi eyomeleleyo kunye neempawu ezintle zokunciphisa ziyenza idlale indima ebalulekileyo ...Funda ngokugqithisileyo -
Yintoni ukusetyenziswa kwe-Melamine Molding Powder kwiMveliso yeTableware
I-Melamine yokubumba i-powder yinto esetyenziswa ngokuqhelekileyo kwimveliso ye-tableware. Ngoko yintoni ukusetyenziswa kwe-melamine yokubumba i-powder powder kwimveliso ye-tableware?Funda ngokugqithisileyo -
Ukusetyenziswa kwe-AEO-9 kunye neMimandla yokusetyenziswa
I-Fatty Alcohol Polyoxyethylene I-Etere i-AEO-9 yi-surfactant ye-nonionic. Isetyenziswa kakhulu njenge-emulsifier ye-emulsions, iikhrimu, kunye neshampu. Inonyibiliko olugqwesileyo lwamanzi kwaye ingasetyenziselwa ukwenza i-emulsions yamanzi kwi-oyile. Inokusetyenziswa kwakhona njenge-arhente ye-antistatic. Yi...Funda ngokugqithisileyo
