естественно китайский гриб камень

естественно Chinesemushroom камень 1. Предлагая отечественного и импортного природного гранита. 2.WecanoffertheLCLfordifferentgoods, ourmainlineisnaturalstone, flourmachine, childrenbicycle, Artcrafts 3.wewillguaranteethedeliverytimeandstablesupply. 4.Wearespecializedingranite,marble,slate,culturestone,mushroomstone,ownthestablequarries,youwillgetavariousdesignformhere.Weareinthislineforabout10years,with5years'exportexperience,welcometovisit. 5.Thehotsellingofmushroomstone:Greenquartzitemushroomstone,aleuvitemushroomstone,Kaoliangredmushroomstone,yellowgrainmushroomstone,pinkjademushroomstone,etc. 6.Thehotsellingofgranite:Chineseblackgranite,ChengdeGreen,Pearlredgranite,Pinkhempgranite,Blindpersonstonegranite,sandyellowgranite,crystalbaiyugranite,cherryflowerredgraniteetc. 7. Поверхность закончил, вырезать, пылали, грустно-обработке. ChinesegraniteParameters: 1 Excellentmachiningcapability:saws,cutting,polishing,drilling,engraving.Machiningprecisionbelow0.5micron, thephotometricbrightnessuptothe1600. 2 Withgoodabrasiveresistance, it'shigher5-10timesthancastiron. 3 Thegranitewiththegoodadornmentperformance, canapplytothepublicplaceandoutdoordecoration. 4 Thermalexpansioncoefficientlittle,noteasydeformation,it'saliketheinvar,it'salmostunaffectedbythetemperatureefluctuations. 5 Пропорция: 2,63-2,75 6 Waterabsorptionrate: <1% 7 Chemicalproperties: weaklyacidic 8 Compressivestrength: 1050 14,000kg / см2 (15000 20,000poundspersquareinch) 9 Highstrength,goodrigidity.Withlowinternaldampingcoefficient,it'shigher15timesthanthesteel.Shockproof,suspension. 10 Acidresistance, alkaliproof, dysgeogebous, servicelifecanreach200years. 11 Хрупкие, Afterthedamage, onlylocalfallsoff, donotaffectthewholeflat 12 Granitehasnonconductive, Magneticstable. 13 Допуск: ± 1мм 14 плотности (кг / м3): 2500-3100kg / м3 15 flexuralstrength: 8.5-15mPa 16 sheerstrength: 13-19mPa 17 твердости: 80-100N 18 Mainingredients: silica.65% -85% Chinesenaturalslateslabs: 1 Themainelement:Silica,acidresistance,slateisonekindofsedimentaryrock,thespecificgravityisabout135-160LB/cfIt'sabout2160-2560kg/cubicmeter. 2 Slateiswiththefine-grained,acousticinsulation,anti-broken,weatherresistance,fadingresistance,zeroradioactivityetc. 3 Theslateisnotallowedpolished, it'sonehonednaturalstone, it'sonekindsofnaturalantiskidmaterial. 4 Thehardnessisfineofslate,withthewater-absorptivitysmallfeature,thenaturalslatecanlivetobeabout100year.