Bulk Wholesale Natural Red Lava Stone Volcanic Aquaculture Roof Drainage Raw Pumice Stone

Product Details
Customization: Available
Condition: New
Certification: ISO9001
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Plant Area
501~1000 square meters
Management System Certification
ISO 9000
  • Bulk Wholesale Natural Red Lava Stone Volcanic Aquaculture Roof Drainage Raw Pumice Stone
  • Bulk Wholesale Natural Red Lava Stone Volcanic Aquaculture Roof Drainage Raw Pumice Stone
  • Bulk Wholesale Natural Red Lava Stone Volcanic Aquaculture Roof Drainage Raw Pumice Stone
  • Bulk Wholesale Natural Red Lava Stone Volcanic Aquaculture Roof Drainage Raw Pumice Stone
  • Bulk Wholesale Natural Red Lava Stone Volcanic Aquaculture Roof Drainage Raw Pumice Stone
  • Bulk Wholesale Natural Red Lava Stone Volcanic Aquaculture Roof Drainage Raw Pumice Stone
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Basic Info.

Model NO.
0.5-1CM, 1-2CM, 2-3CM, 3-5CM
State
Granular
Validity
Long-term
Physics State
Solid
Infection On Soil
Physiological Neutral
Chemical Character
Chemical Neutral
Raw Material
Manure, Municipal Sludge, Garbage, Industrial Waste, Agricultural Waste
Type
Commercial Organic Fertilizer
Volume Weight
740kgs/M3
Compression Strengh
5.08 MPa
Lava Stone Is Formed When The Lava Strea
3.98MPa
Water Content
0.9-1%
Porosity
73-82%
Friction Loss Rate
<1%
Transport Package
PE and PP, Ton Bag
Specification
0.5-1CM, 1-2CM, 2-3CM, 3-5CM
Origin
Hebei
HS Code
25131000
Production Capacity
300tons/Week

Product Description


Factory Picture
Bulk Wholesale Natural Red Lava Stone Volcanic Aquaculture Roof Drainage Raw Pumice Stone
Bulk Wholesale Natural Red Lava Stone Volcanic Aquaculture Roof Drainage Raw Pumice Stone
Bulk Wholesale Natural Red Lava Stone Volcanic Aquaculture Roof Drainage Raw Pumice Stone

Lava stone is formed when the lava stream flows and cools down with the air remains and becomes small holes in the final rock. Lava stone owe the special features such as sound absorbing and insulation,heat absorbing and preservation,water absorbing and slide -proof,acid &alkali proof ,"breathing function".
 
Features:
1)  not radiation 
2)  not permeation 
3)  not poisonous and not odor 
4)  green and environmental-protection products with high quality 
5)  hyperfine and with high quality products
6)  be used to interior decoration,outside decoration and paving publish square 

Application:  
1) It is so called as functional stone which can be used safely in any place for its low radiation,wind erosion -proof and durability,sound absorbing and noise lowering,water absorbing and air humidity keeping,dizzy light avoiding,etc in improving our environment and feelings
2) Therefore,this volcanic stone material can be used widely in outer wall decoration,such as road ,square paving ,living distract gardening,etc to meet our needs of nature,primitiveness,simplicity,classicalism. 
3)We can supply various kinds of finished volcanic stones with differently treated surfaces,such as honed ,polished,bush hammered ,etc.with all kinds of shapes and thickness. 


Volcanic filter material mainly used for water treatment, with irregular partical shapedark brown or beige color , porosity . The particle size we offer are 2-4mm,3-6mm,5-12mm,12- 18mm or according to customer's requirement.
 
Technical indicators
index Unit Test result Index Unit  Test result
Volume weight  Kg/m3 740 Surface acreage m2/g 13.6-25.5
Density  __ 1:1.29 Compression strengh Mpa 5.08
Water content  % 0.9-1.0 Shear strengh Mpa 3.98
Porosity  % 73-82 Friction loss rate % <1
Organic matter removing  % >80 membrane-forming time  hour 27
COD removing  % >85 HCL soluble % >801.0
BOD removing  % 75-93 NH4+,N2 removing % >85
Production Picture
Bulk Wholesale Natural Red Lava Stone Volcanic Aquaculture Roof Drainage Raw Pumice Stone
Bulk Wholesale Natural Red Lava Stone Volcanic Aquaculture Roof Drainage Raw Pumice Stone
Bulk Wholesale Natural Red Lava Stone Volcanic Aquaculture Roof Drainage Raw Pumice Stone


 

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