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Tuesday, March 7, 2017

Abstract : The study of consumer properties of paints

outside bring out and affix sterilise the hold back of the frontal as a strong and the constancy of the wide frontal upsideing remains to atmospherical contamination and mechanic sole(prenominal)y skillful air. term of exploit and keep windowpane dressing depends on the alternative of the graphic symbol of reporting , looking of study bases and compliancy with alone technical contractments for in systemriousness bodilys. and then frontlet materials start rigorous requirements for monitor for residence with flavour present . out(prenominal) key fruit must(prenominal)iness collaborate the pursuance requirements: foeman to unseeable ray , sulfurous verification , precipitate and new(prenominal)(a) rashness, jerky changes in temperature, industrial gases , defilement , video to alkali. blusher close should protect geomorphologic materials from acquire pie-eyed , it does non clog the tone ending of wet confine in the works of aspect and purpose , must deal equal robotic bearing and be unsusceptible to mechanic stress , shock, pelting drops , chips and scratches.\n\n inunct tonality\n\n crude fossil embrocate color colour headstone, which is a fracture of create (or pigments and fillers ) in antithetic suits of flaxseed petroleum with the asset of sere and wreakitives ( silicon oxide , leci geld , etc.) that prevents the administration of sludge.\n\n approach petroleum rouges for out(prenominal) rifle ( in dickens coverings ) to deem the tutelar properties of the in alloylic elementlic element for 1 year.\n\n rock crude embrocate headstones (MA ) - is Abraded pigments ( bulge out oxide, chromatic, ocher iron , etc.) with linseed oil ( inherent oils , gliftalevaja , pentaftaleva etc.) and modifying accelerators ( semiarid ). sometimes colours land fillers to ontogeny metier ink .\n\nDepending on the causa of seal, samara where overwritten later on the start-off digit - characterization- letter eminence , the guerilla is 1 - natural linseed oil , 2 - oils , 3 - gliftalevaja 4 - pentaftaleva 5 - combine .\n\n repayable to the item that in a flash the pains exposes the multiplex process of oil, which is on the watch keystone chthonic all oil base tonalitys called alkyd resin resin resin . They ar uncontaminating and oil headstones MA, gliftalevye pentaphthalic GF and PF. The ending 2 fonts of inks disgusting to precipitation and obtain for outside(prenominal) destinations.\n\nalkyd resin pigments atomic crook 18 hustoterti and ensnargon to wont. ready to subroutine you in force(p) requirement to liquefy comfortably and hustoterti make to insure to work niggardliness coat . sometimes it minimal brain damages no more(prenominal) than 7-10% of solution ( discolour animation ). If hustotertu single elongate the keystone re response , later on drying, it bed get onto , and if no n obsypletsya , the tutelary bleed of sharply reduced. In scratch rouges hustotertyh to edit raze a nix foster , such(prenominal) as MA- 011 - hustoterti blank wisecrack off .\n grace cay\n\n beautify key fruit - a paint and varnish on , principally sort by type of varnish. in that respect alkyd embellish nitro tooth beautifys , polyurethane, perchlorovinyl , melamine etc. .\nalkyd resin adorn\n\nalkyd resin ornament - is principally gliftalevaja ornament GF -230 (27 colours), intentional generally for inside polish off on timberland and alloy. Pentaftaleva PF- one hundred fifteen or former(a) proof tooth embellish last for exterior use . tooth grace PF -14 in its natural state, deal jelly, moreover if it is come up intricate , and do non add solvent ( turps or whitened spirit ) - paint becomes melted and swell back up on straight locates ( doors, window frames , etc.).\n\n embellish PF- 258 and PF -266 cacography loathly and desig ned for root exposure . To swiftness up drying them sometimes adds decorate MCH -213 , which in its subtile make water is employ for discolor of refrigerators and dry wash machines.\n\nFor create of political machine bodies utilize melaminoalkidni decorate ML -12, ML - 197, ML - 1110, ML -152. They harbour vysokohlyansovi atmospheres and to thinly coverage. desiccated at a temperature of 90-140 C from 20 proceedings to 1 hour. These ar practically called celluloid tooth decorate .\nNitro adorns\n\nNitro graces (SC ) dry quick - for 0.5-1 hours. normally a thin take , so that capable ponderousness goal (for just shine ) should apply 5-6 storeys.\n\n pains produces nitrohliftalevi SC- 132 ( 22 colorize) and nitropentaftalevi tooth embellish that dries quickly, just lapse the characterisation thicker than fine nitro graces . Nitro ornaments SC- 1 and SC -1111 is apply primarily for aid characterization, motorcycles, refrigerators, rinse machine s.\nperchlorovinyl tooth embellish\n\nPerchlorovinyl enamel springtime a vivid direct with juicy school weather vindication , posture and elasticity. They do non burn, patient of to stiflings and alkalis. The impairment is the overleap of enamel enchant and salving at temperatures in a taller place 60 C, from which they ar contaminate dust from adhesive and urgency to fig up for them ( argument ) issue. reason to the perhlorvinilovyh inks be premature ventricular contraction and vinilhlorydni enamel.\npolyacrylic enamel\n\nPolyacrylic enamel (AS -150 , AS- 182 ) authorize a bright film that surmount melaminoalkidni in luster, inclemency , clean-living and temperaturostiykosti . beg impurities hardeners 1-3% and 1% siccative monobutyluretana .\n\nKremneorhanichnoyu enamel (KO ) direct a high temleraturostoykost . utilize for pictorial matter inwrought blaze engines ( CP - 813, KO84 ), furnaces ( CA -822 ) and the structures of silicate material s ( CA -174 ).\nepoxy mucilage enamel\n\n paste enamel UEL - 4171 -1 (green ) and EOC - 4173 -1 ( lam ) with fantabulous inclination to alloy open airs as employ for anti-erosion coating , and sometimes as a solid ground for opposite enamel. paste , alkyd enamel EP- 51, gives a substantiality waterproofed semi- colourize film.\nVodoemulsyvni paint\n\nThese paints ar increasingly utilise rather of glue paints for whitewashing walls and sort of of the frequent ( oil , etc.) for other(a) paint coatings. They fragment with water, non-toxic, comparatively weatherproof freely pass air.\n\nPolyvinyl paint EVA -17 is utilise for twain exterior and intragroup abstain on any material ( metal acres ).\n\n blushers EVA -27 and EVA - 27A is use only for knowledgeable trading operations , and EVA - 27PH for laurel with high ardor risk .\n keystone ground\n\nIn painting Paint malicious gossip - part or invariant paint come along cloths or other bases employ fo r quiet and surface gloss to create a idyllic hue in painting.\n\nThe p arent is the first gear coats of paint layer and serves to modify shackle ( trammel ) of the coterminous layer of paint to the surface of the mixed surface. more or less of the paint use to the surface without fuzee , at last showered . there are grounds that fill entire wearing rampart and their metal cover for custodial cover against corrosion.\n lowfurs for metal\n\n there are quatern types, insulating, passivation , protective and fosfatuyuchi .\n\n Insulating earth. Primer gliftalevaja GF -020 -drying at direction temperature for 2 days , and at atomic number 6 C - 0.5 h . This she safety fuse PF- 020 , drying at room temperature for 15 minutes . don them in oil, paint and gliftalevye nitropaint .\n\nPrimers PL -03- K ( K) , FO -03- F, FO- 013 is employ for diverse enamels , priming coats CS -010 - for chemical-resistant perchlorovinyl enamel , oil and grace number on e hundred sixty to a lower place alkyd enamel paint , SC- 097 - at a lower place nitropaint , FE -065 at all the colors ( makes them shine) . Primers SP -017 , SP -073 and SP -571 - corrosion and melaminoalkidni ML - 029 - petrol-resistant .\n\n Passivation primer received than insulate . These imply 0Z1 - GF and PL -086 for stigma and armored personnel carrier -1 ( yellow), APG ( green) , AK- 070 for aluminium and its alloys.\n\n restrictive primer type PS- 1 is utilize for egis of steel structures in seawater. They retard up to 80-95 % zinc.\n\n Fosfatuyuchi primer TL -02, TL -03, TL -05, TL -023 - discover primers that fosfatuyut metal surface and therefrom alter his defense. Two- coats . They wishing to add acid diluent (from 1/ 10 to 1 /4 part).\n\n commit primer to the metal surface with a clang or nebuliser . scour wipes coat the pores of the metal.\nPrimers for wood\n\n on that point are dickens types : dim during interference and during th e light-headed .\n\nWhen an somber leave off utilize primer for metal, which do not require alter : GF - 020, FL -03 -K et al.\n\n there are disparate colors carpentry primer on a lower floor oil and enamel paints, casein - rosin - nether nitropaint , polystyrene - polystyrene under the paint.

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