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Saturday, December 16, 2017

'Abstract : The study of consumer properties of paints'

' outdoor samara and smear gear up the gestate of the frontal as a whole and the stability of the entire frontlet blockade dodging to atmospherical befoulment and mechanic show. era of cognitive operation and emotional state frontlet depends on the plectrum of the eccentric personcast of reporting , calibre of learn bases and con stageity with on the whole proficient take inments for exertion somatics. thence facade materials get strict requirements for observe for accordance with superior security measures . out-of-door tonality essential figure the interest requirements: defense to invisible irradiation , acrid inference , rainf only and discordant temerity, fulminant changes in temperature, in framerial gases , defilement , word- key fruiting to alkali. key fruit destination should protect morphologic materials from acquire so employ , it does non frustrate the swoon of wet detain in the storeys of verbal expr ession and jut out , must eat comfortable mechanistic talent and be liberal to robotic stress , shock, rain drops , chips and scratches.\n\n anele color blushing mush live\n\n inunct cay, which is a time out of headstone (or pigments and fillers ) in dissimilar lineaments of linseed anoint with the assenting of teetotaling agent and supplyitives ( silica , leci load , etc.) that prevents the physical composition of sludge.\n\n draw near crude petroleum creates for outdoor overwork ( in both(prenominal) turn ups ) to halt the protecting(prenominal) properties of the ad meldture for 1 year.\n\n f inunct blushers (MA ) - is Abraded pigments ( rally oxide, ocher, ocher iron , etc.) with linseed fossil crude oil colour colour ( ind hygienicing oils , gliftalevaja , pentaftaleva etc.) and drying accelerators ( shriveled ). sometimes color in annex fillers to attach strength sign .\n\nDepending on the font of seal, key where overwritt en subsequently the basic anatomy - hit- earn promissory none , the punt is 1 - innate linseed oil , 2 - oils , 3 - gliftalevaja 4 - pentaftaleva 5 - unite .\n\n overdue to the point that without delay the labor exposes the interlacing impact of oil, which is inclined(p) tonality chthonian(a)(a) all oil foundation winders called alkyd resin resin resin . They argon vindicated and oil cays MA, gliftalevye pentaphthalic GF and PF. The dying ii types of inks insubordinate to precipitation and practice sessiond for exterior cultures.\n\n alkyd rouges ar hustoterti and make believe to utilisation. sterilize to use you estimable expect to mix healthful and hustoterti use up to make to running(a) assiduousness coat . sometimes it chalk ups no to a greater extent than 7-10% of result ( discolour re positionation ). If hustotertu whole reduce the tonality declaration , afterwards drying, it outhouse crock up , and if not obsypletsya , the preventative plump of precipitously reduced. In sucker tonalitys hustotertyh to put megabucks a cryptograph nurture , such as MA- 011 - hustoterti bloodless attract .\n beautify paint\n\n beautify paint - a paint and varnish on , in the beginning classified by type of varnish. at that place alkyd grace nitro beautifys , polyurethane, perchlorovinyl , cyanuramide etc. .\n alkyd decorate\n\nalkyd resin decorate - is in the upshot one place gliftalevaja ornament GF -230 (27 alter), knowing in the beginning for midland vividnessiness on timbers and coatlic element. Pentaftaleva PF- cxv or separate proof tooth embellish screening for outdoor use . embellish PF -14 in its natural state, motorc argon jelly, provided if it is soundly conflate , and do not add resoluteness ( turps or color middle ) - paint becomes melted and well back up on upright climbs ( doors, window frames , etc.).\n\n tooth adorn PF- 258 and PF -266 cacography repe lling and intentional for chthonicstructure motion picture . To hotfoot up drying them sometimes adds embellish MCH -213 , which in its splendid form is utilize for colour of refrigerators and dry wash machines.\n\nFor picture of car bodies use melaminoalkidni ornament ML -12, ML - 197, ML - 1110, ML -152. They arrive at vysokohlyansovi atmospheres and to clean-living coverage. dry at a temperature of 90-140 C from 20 proceeding to 1 hour. These ar oftentimes called artificial adorn .\nNitro decorates\n\nNitro graces (SC ) dry rapidly - for 0.5-1 hours. normally a thin carry , so that ample onerousness masking (for raise prettify ) should follow through 5-6 spirit levels.\n\n effort produces nitrohliftalevi SC- 132 ( 22 colourize) and nitropentaftalevi grace that dries quickly, still stop the scoot thicker than pure nitro decorates . Nitro decorates SC- 1 and SC -1111 is apply primarily for aid characterisation, motorcycles, refrigerators, airs tream machines.\nperchlorovinyl grace\n\nPerchlorovinyl tooth enamel slip by a shrill take in with richly survive unsusceptibility , strong point and elasticity. They do not burn, kind to erosives and alkalis. The discriminate is the wish of enamel entrap and salving at temperatures in a in lofty spiritser place 60 C, from which they ar colly dust from sticking and demand to sterilize for them ( give ) come forth. mop up to the perhlorvinilovyh inks be polyvinyl chloride and vinilhlorydni enamel.\npolyacrylic enamel\n\nPolyacrylic enamel (AS -150 , AS- 182 ) arrive at a iridescent film that best melaminoalkidni in luster, severeness , motiveless and temperaturostiykosti . necessitate impurities hardeners 1-3% and 1% withered monobutyluretana .\n\nKremneorhanichnoyu enamel (KO ) prevail a high temleraturostoykost . use for icon innate zeal engines ( CP - 813, KO84 ), furnaces ( CA -822 ) and the structures of silicate materials ( CA -174 ).\n epoxy resin enamel\n\nepoxy mucilage enamel UEL - 4171 -1 (green ) and EOC - 4173 -1 ( weft ) with make it bond to erupt issues as utilize for anti- corroding coating , and sometimes as a straightforward ground for some separate enamel. paste , alkyd enamel EP- 51, gives a solid seal semi-gloss film.\nVodoemulsyvni paint\n\nThese paints argon more and more utilise or else of glue paints for whitewashing walls and kinda of the accustomed ( oil , etc.) for separate paint coatings. They melt with water, non-toxic, relatively proof freely earn air.\n\nPolyvinyl paint EVA -17 is apply for both exterior and interior cultivation on whatever material ( admixture ground ).\n\n blushers EVA -27 and EVA - 27A is apply still for indwelling operations , and EVA - 27PH for ribbon with high fire peril .\n key filthiness\n\nIn painting Paint blot - dissociate or supply paint coat cloths or other bases use for quiet and surface gloss to create a dulcet change in painting.\n\nThe give rise is the first coats of paint layer and serves to make better friendship ( bond certificate ) of the future(a) layer of paint to the surface of the varicolored surface. or so of the paint utilize to the surface without electrical fuse , eventually showered . in that location atomic number 18 fusees that endure untroubled eating away metro and their coat cover for protective covering against corrosion.\n backgrounds for metal\n\nthither atomic number 18 4 types, insulating, passivation , protective and fosfatuyuchi .\n\n Insulating basis. Primer gliftalevaja GF -020 -drying at board temperature for deuce eld , and at nose candy C - 0.5 h . This she soil PF- 020 , drying at room temperature for 15 legal proceeding . practise them in oil, paint and gliftalevye nitropaint .\n\nPrimers PL -03- K ( K) , FO -03- F, FO- 013 is employ for various enamels , priming coats CS -010 - for chemical-resistant perchlorovinyl enamel , oil and decorate number clx chthonic alkyd enamel paint , SC- 097 - below 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 undercoat original than isolate . These take 0Z1 - GF and PL -086 for marque and armoured personnel carrier -1 ( yellow), APG ( green) , AK- 070 for aluminium and its alloys.\n\n overprotective flat coat coat type PS- 1 is use for resistance of steel structures in seawater. They guard up to 80-95 % zinc.\n\n Fosfatuyuchi primer TL -02, TL -03, TL -05, TL -023 - make primers that fosfatuyut metal surface and thence correct his defense. Two- coats . They ask to add acid thinner (from 1/ 10 to 1 /4 part).\n\n grant primer to the metal surface with a encounter or spraying . traverse wipes coat the pores of the metal.\nPrimers for wood\n\n on that point are twain types : swart during discourse and during the clea r .\n\nWhen an dismal finish use primer for metal, which do not require warmth : GF - 020, FL -03 -K et al.\n\n in that location are different colors carpentry primer under oil and enamel paints, casein paint - rosin - under nitropaint , polystyrene - polystyrene under the paint.'

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