Ocean Grey Slate Natural Cleft, Calibrated Wall and Floor Covering

Material:

Stone Name:Ocean Grey Slate(See material detail)

Grey - Slate

Origin:ItalyItaly

Supplier Detail
Ardesia Mangini A. & D. S.n.c.
Established: Dec 30,2000
Italy Italy
Main Product:

Top Quality Italian Slate, Ardesia Liguria, Ardesia Fontanabuona

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Ms.Angela and Donatella Mangini
Tel: 39-185 929918
Adr: Via Malvaro 13, 16044 - Monleone di Cicagna (GE) Italia
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Product Description
Ocean Grey Slate
Natural Cleft/Calibrated
Recommended application: Interior/Exterior
CHEMICAL ANALYSIS
Calcinations loss…….2,6 %
Silex…….63,8 %
Iron Oxide…….6,4 %
Aluminium Oxide……..18,7 %
Calcium Oxide…….1,0 %
Magnesium Oxide……2,3 %
Potasium Oxide…….3,2 %
Sodium Oxide…….1,8 %
Sulphates expessed as SO3…….Inf. 0,1 %
TECHNICAL ANALYSIS
Visible volumetric mass…….. 2736 KG/M³
Absorption coefficient……. 0,207%
Breaking load through indirect stress by bending…… 76,1 MPa
Breaking load through indirect stress by bending after cooling…….. 30,9 MPa
Wear by attrition: abrasion coefficient in tribometer……. 6,50 MM
OBS.: 1 MPa = 10,2 Kg.f / Cm.²
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