Malunga neRUNTAI

Iikhompawundi zethu zifanelekile ukubumba ukunyanzeliswa kwaye zifumaneka kwi-powder kunye ne-granular form.

Iikhompawundi zethu zokubumba i-melamine zifanelekile ukubunjwa koxinzelelo kwaye zifumaneka kwi-powder kunye ne-granular form.

I-Paraformaldehyde imhlophe, i-crystalline eqinile luhlobo lwepolymeric ye-formaldehyde, equka amatyathanga adibeneyo e-formaldehyde molekyuli. Iveliswa nge-polymerization yegesi ye-formaldehyde, ngokuqhelekileyo phantsi kobushushu kunye neemeko ezithile. I-Paraformaldehyde iyanyibilika emanzini kwaye inokuphinda ifakwe kwi-formaldehyde xa ishushu okanye iphathwa ngeeasidi okanye iziseko. Iqhele ukusetyenziswa kwizicelo ezahlukeneyo zemizi-mveliso, kubandakanya ukuveliswa kwee-resin, ezinje nge-phenolic kunye ne-urea-formaldehyde resins, ezisetyenziswa kwi-adhesives, i-coatings, kunye nemathiriyeli edibeneyo. Ukongeza, i-paraformaldehyde isebenza njengesibulala-ntsholongwane kunye nesigcinakaliso kwiilabhoratri kunye nezicwangciso zonyango ngenxa yeempawu zayo ezisebenzayo zokulwa neentsholongwane. Ikwasetyenziswa kwi-histology yokulungiswa kwezicubu.

I-Melamine glazing powder yimpahla ye-thermosetting esetyenziselwa ukuveliswa kwe-melamine tableware kunye ne-dinnerware. Isetyenziswe njengengubo yokuhlobisa kunye nokukhusela kumphezulu wezinto ze-tableware, ukubonelela ngokugqitywa kwe-glossy kunye nesigxina. Lo mgubo waziwa ngokukwazi ukonyusa inkangeleko yeemveliso ngelixa unikezela ukuxhathisa imikrwelo, amabala, kunye nobushushu.

I-resin ye-Urea formaldehyde yi-resin yokwenziwa kwe-thermosetting eveliswa yi-reaction ye-urea kunye ne-formaldehyde, esetyenziswa ngokuqhelekileyo njenge-adhesive kwi-wood-based composite materials. Ibonisa amandla aphezulu, ukumelana namanzi, kunye nokumelana nobushushu.

I-Phenolic resin, okanye i-phenol-formaldehyde resin, i-polymer yokwenziwa eyenziwe nge-polymerization ye-phenol kunye ne-formaldehyde. Yimpahla ye-thermosetting eyaziwa ngamandla ayo aphezulu, ukuqina, kunye nokuchasana nobushushu kunye neekhemikhali. Ngokuqhelekileyo isetyenziswe kwi-adhesives, i-coatings, kunye nezixhobo ezidibeneyo, i-phenolic resin ixabiswa ngenxa yeempawu zayo ezigqwesileyo zomatshini kunye nokunciphisa okuphantsi ngexesha lokunyanga. Inkqubo yokunyanga ibandakanya ukushisa kunye / okanye i-catalysts, ekhokelela kwimveliso enzima, engenakuguquguquka. Usetyenziso lwayo lususela ekudibaneni komthi ukuya kwi-insulation yombane, okwenza kube lukhetho oluguquguqukayo kwiimveliso ezahlukeneyo zoshishino kunye nabathengi.

Ukupakishwa kwefilimu encamathelayo kukuncamathelisa okukhethekileyo okusetyenziselwa ukudibanisa iileya zeefilimu zokupakisha kunye, ukubonelela ngentembeko yesakhiwo, iipropathi zesithintelo, kunye nesibheno sobuhle kwimveliso yokugqibela yokupakisha. Ezi zinto zincamathelayo zibalulekile kwimveliso yokupakishwa okuguquguqukayo, esetyenziswa kakhulu kumashishini okutya, amayeza, kunye nempahla yabathengi.

I-Mineral oil defoamers luhlobo lwe-agent ye-antifoaming esetyenziselwa ukulawula nokunciphisa ukubunjwa kwe-foam kwiinkqubo ezahlukeneyo zoshishino kunye nokuqulunqwa. Ezi defoamers zisekelwe kwi-oyile ye-mineral, eyi-byproduct yokucoca i-petroleum.

Izisasazi zetyuwa ye-ammonium luhlobo lwe-agent echithachithayo esebenzisa iityuwa ze-ammonium ukunceda ukusasaza amasuntswana aqinileyo phakathi kolwelo. Ezi zisasazo zisebenza ngokukodwa kwiinkqubo ezisekelwe emanzini kwaye zisetyenziswa kumashishini ahlukeneyo, kuquka iingubo, ii-inki, iiseramics kunye nezolimo.

Izongezo ezisekelwe kuManzi zizinto ezinyityilisiweyo okanye ezisasazwe emanzini ukunyusa iimpawu kunye nokusebenza kweemveliso ezahlukeneyo kunye neenkqubo.

I-formaldehyde yimveliso yeekhemikhali ezininzi esetyenziswa ngokubanzi, inkqubo elula yokuvelisa kunye nokubonelela okwaneleyo kwemathiriyeli ekrwada. I-formaldehyde ibonakala njengegesi engenambala kunye nevumba elinamandla, elivumbayo.

I-Acrylic acid-based swelling thickeners luhlobo lwe-rheology modifier esetyenziselwa ukwandisa i-viscosity kunye nokuphucula ukuthungwa kweendlela ezahlukeneyo, ngokukodwa kwiinkqubo ezisekelwe emanzini. Ezi zingqimba ziphuma kwi-acid ye-acrylic kunye ne-derivatives yayo, kwaye zisebenza ngokudumba emanzini ukwenza i-gel-like structure.