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Tengchong Sanyond Stone Co.,Ltd.

China 6th

Volcanic Lave Stone China Lava Stone Black Basalt Tile & Slab

Price:
Grade Size (cm) Surface Stone Form Price
Price:
$ /
  • Type: Basalt
  • Color: Black
  • Material: China Lava Stone
  • Material Origin: China
  • SupplyAbility: 20000 Suquare meters
  • Port: Fangcheng port
  • Min. Order: 50 (Square Meters)
  • Packaging Detail: wooden case
  • Delivery Detail: 10~30 days after receipt of the deposit.
  • Shipment Terms: FOB,CFR,CIF
  • Payment Terms: T/T,L/C,D/A,D/P,Western Union,Money Gram,PayPal
Cheng Zhang Telephone:0871-65658739 Add to Basket

Product Description:

Basalt lava stone

1.Breif introduction

Material: Basalt lava stone

Surface: Sawn
Color: Charcoal black with characteristic of small white disseminated crystals
Vacuole features:  Coarse vacuoles;rounded to elliptical shape

Product Type: Tiles or slabs as per customers' requirment


2.Available Size:

(1)Thickness: 8mm-700mm

(2)Length x width305x305mm,200x400mm ,300x600mm,600x600mm,600x1200mm,Max.700x1800mm 

PS:Customized size acceptable


3.General  chemical and physical analysis report:

Chemical components analysis Main components Pencentage(%)
SIO2 53.52
Fe2O3 10.79
Al2O3 16.96
CaO 8.19
MgO 4.79
K2O 1.39
Na2O 2.63
LOI 0

Physical analysis
Mean value Standard deviation
Apparent density 2130
Open porosity 21.7
Water absorption 2.83
Flexural strength in natural condition 8.8 1.8
Flexural strength after 56 cycles freeaze/thew 7.8 0.8
Abrasion resistance(Sawn) 18.6
Slip resistance (sawn) 82
Compressive strength in natural consition 92 25
Compressive strength after 56 cycles freeze/thaw 98 9
Breaking load at dowel hole 1735 536

5.Packing:Carton/ wooden box


Contact Details

Cheng Zhang
  • Telephone:0871-65658739
  • Fax No:0871-65658739
  • Mobile:0086-18988426638
  • Company Address
    Hehua town,Tengchong County,Yunan province,China

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