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 Home>>Stone Information
 Commonly Used Terms

Release Date:2009-09-08

1.      Untrimmed  Quarry StoneSeparated from the mines directly, irregular shaped stone


2.      Quarry Stone: Made from the untrimmed quarry stone has certain specifications,for the processing of decorative stone panels or special-shaped stone.


3.      Flag Slab:the slabs are processed from the qurry stone.


4.      Thin SlabThickness of plates less than 15mm.


5.      Thick SlabThickness of plates more than 15mm.


6.      DensityThe quality of unit volume rock(Kg/m3).


7.      HardnessSurface characterization of resistance to other substances, corrosion, cutting or pressure capacity.


8.      Water AbsorptionThe ratio of the water quality and dry rocks of rock mass.


9.      Compressive StrengthThe specimen to withstand compression forces and the destruction of a one-way stress values.


10.  FlexurilBending to the destruction of the specimen can withstand the pressure value.


11.  Frost ResistanceThe performance of the rock to resist freeze-thaw damage


12.  Color StripeWith decorative stone basic colors, patterns do not harmonize stripe-like, striped, or mottled material.


13.  Sand HoleThe natural formation of a certain depth of the pits, below 2mm in diameter.


14.  HoleThe natural formation of a certain depth of the pits, more than 2mm in diameter.


15.  WarpageThe bending,used to describe stone plate.


16.  Edges ImperfectionThe edges and corners of stone plates are damaged.

 


   

Zhangzhou Dong Fang Stone Material CO.,LTD.
E-mail:dfstone@zzdf.com
Website:http://www.zzdf.com
Address:Beidou Industrial Zone Shiting Town Zhangzhou City,Fujian Province,China
TEL:0596-2550511, 2551533 FAX:0596-2552143 P.C.:363000

The record / permit number is: Min ICP, number 17021648

http://www.miitbeian.gov.cn