Onye na-achụsa ihe MF(nke a makwaara dị ka diffuser MF) bụ formaldehyde condensation nke sodium methylate. Otú ọ dị, a maara na ojiji ya dị ole na ole. Taa, m ga-edepụta ojiji nke dispersant MF.
Onye na-achụsa ihe MFa na-eji ya dị ka ndị a:
Enwere ike iji MF na-ekesa 1 maka mbelata, enwere ike iji ihe na-esi ísì ụtọ mee ihe dị ka onye na-egweri ihe na nhazi nke ndochi, nwekwara ike iji mee ihe na mmepụta nke mgbasa ozi agba.
2. N'ụlọ ọrụ obibi akwụkwọ na akwa akwa.Onye na-achụsa ihe MFbụ VAT dye pressor, nke a na-eji maka ịcha mmiri chromoacid kwụsiri ike na ịcha akwasasị na agbasasị VAT.
3. A na-eji MF na-ekesa ihe dị ka ihe mgbakwunye na ụlọ ọrụ akpụkpọ anụ na dịka ihe nkwụnye nke latex na ụlọ ọrụ roba.
4. MF na-ekesa nwere ike igbari ihe n'ime mmiri na-ebelata mmiri siri ike, belata oge owuwu, chekwaa ciment, chekwaa mmiri ma melite ike ciment.
A na-ejikarị MF dispersant eme ihe dị ka onye na-ekesa na ihe nkpuchi maka agba agba VAT na-achụsasị ihe eji esiji ákwà, a na-ejikwa ya dị ka onye na-emepụta ihe na onye na-ekesa maka polishing nke agbasasị akwa na akwa VAT, na-arụ ọrụ ka mma karịa dispersant N.
Ụzọ ngwa
Ezi diffusivity na colloid nchebe, ọ dịghị infiltration na ụfụfụ.
Dispersants bụ surfactants nke bụ hydrophilic na hydrophilic na anyị na-ekwu banyere nke a ọtụtụ ugboro, dispersants nwere ike evenly chụsasịrị siri ike na mmiri mmiri irighiri ngwá agha na organic pigmenti ndị siri ike igbari na mmiri mmiri, na-egbochi ahụ si edozi ma na-agbakọta, na-akpụ ndị ọrụ. achọrọ iji mee ka nkwusioru ahụ kwụsie ike. Ọrụ nke dispersant bụ iji wetting dispersant iji belata oge na ike achọrọ iji mezue usoro mgbasa ozi, mee ka mgbasa nke pigmenti agbasasị agbasa, gbanwee àgwà elu nke ihe ndị dị na pigmenti, gbanwee mmegharị nke akụkụ pigmenti.
Njirimara nke ikuku carbon ojii na-ekesa mmiri:
1. Organic na inorganic pigments nwere ezi na ike wetting dispersion, karịsịa adabara dispersing carbon ojii pigments.
2. Nye mgbatị agba na nkwụsi ike;
3. N'okpuru ọnọdụ nke nnukwu pigmenti ọdịnaya, obere viscosity pigmenti dispersion usoro nwere ike nweta.
Oke ngwa: mmado agba mmiri na-eme gburugburu ebe obibi, ink dabere na mmiri.
Ngwa: buru ụzọ chụsasịa onye na-ekesa na mmiri na-adabere na mmiri, wee gbakwunye mkpuchi maka ịkwanye ngwa ngwa.
Oge nzipu: Mee-19-2022