nautral chinesischen Granit

Natur Chinesegranite 1.Mainline: Granit, Marmor, mushroomstone, culturestone, stonecarvingetc. 2.WeareShijiazhuangOrientalIntercontinentalImport & ExportCo.Ltd .. 3.Wearespecializedinnaturalstone,granite,marble,culturestone,mushroomstone.Weownourstablequarries,youwillgetthevariousdesignformus.Weareinthislineforabout10years,welcometovisit. 4.Thehotsellingofmushroomstone:Greenquartzitemushroomstone,aleuvitemushroomstone,Kaoliangredmushroomstone,yellowgrainmushroomstone,pinkjademushroomstone,etc. 5.Thehotsellingofgranite:Chineseblackgranite,ChengdeGreen,Pearlredgranite,Pinkhempgranite,Blindpersonstonegranite,sandyellowgranite,crystalbaiyugranite,cherryflowerredgraniteetc. 6.Thecolor, Design, sizeiscustomized. 7.Tel:86-0311-80889861 8 Die Lieferzeit beträgt 15-25days, es ist vor allem bis zu Ihrer ausführlichen Größe. Der Artikel 9 der Zahlung ist 35-40% T / T Prepaid, der Restbetrag ist von der Kopie der Fax- oder durch die 100% L / C am Anblick. 10 Das MOQ ist 500 Quadratmeter, wie forabout 500-550 Quadratmetern in einem 40 'Container. 11 Die begaste seaworthly starke hölzerne Kisten für die Verpackung. 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 Proportion: 2,63-2,75 6 Waterabsorptionrate: <1% 7 chemischen Eigenschaften: weaklyacidic 8 Compressivestrength: 1.050 14,000kg / cm 2 (15.000 20,000poundspersquareinch) 9 Highstrength,goodrigidity.Withlowinternaldampingcoefficient,it'shigher15timesthanthesteel.Shockproof,suspension. 10 Acidresistance, alkaliproof, dysgeogebous, servicelifecanreach200years. 11 Brittle, Afterthedamage, onlylocalfallsoff, donotaffectthewholeflat 12 Granitehasnonconductive, Magneticstable. 13 Toleranz: ± 1 mm 14 Dichte (kg / m3): 2500-3100kg / m3 15 flexuralstrength: 8.5-15mPa 16 sheerstrength: 13-19mPa 17 Härte: 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.