- Product Details
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Quick Details
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Brand Name:
-
RANYU
-
Shape:
-
GRANULE
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Type:
-
Stone
-
Color:
-
Black, Red
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Size:
-
1-2mm,2-4mm,3-6mm,5-8mm,10-20mm
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Product name:
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Direct heat insulation and fire protection volcanic rock lava stones l
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Usage:
-
Garden Work
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MOQ:
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1Ton
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Packing:
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25 kgs PP Bags
Quick Details
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Application:
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Garden Work
-
Chemical Composition:
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SiO2, Fe2O3, etc
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Place of Origin:
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Hebei,China
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Brand Name:
-
RANYU
-
Shape:
-
GRANULE
-
Type:
-
Stone
-
Color:
-
Black, Red
-
Size:
-
1-2mm,2-4mm,3-6mm,5-8mm,10-20mm
-
Product name:
-
Direct heat insulation and fire protection volcanic rock lava stones l
-
Usage:
-
Garden Work
-
MOQ:
-
1Ton
-
Packing:
-
25 kgs PP Bags
Product Description
Volcanic rock: Volcanic rock (volcanic rock or pumice) is a kind of vitreous lava with dense pores formed by the rapid decrease of pressure after magma is rapidly cooled during volcanic eruption. Its pore volume accounts for more than 50% of the rock volume. It is called pumice because of its many pores, light weight, and ability to float on water. It is characterized by high strength, heat preservation, heat insulation, sound absorption, fire prevention, acid and alkali resistance, corrosion resistance, no pollution, no radioactivity, etc.
Properties: 1.Volcanic contains holes. 2.Weight is light. 3.Perfect intensity 4.Heat preservation and thermal insulation. 5.Breathable in soil 6.Corrosion and acid-base resisting 7.Non-pollution and no radioactivity, environment.
Properties: 1.Volcanic contains holes. 2.Weight is light. 3.Perfect intensity 4.Heat preservation and thermal insulation. 5.Breathable in soil 6.Corrosion and acid-base resisting 7.Non-pollution and no radioactivity, environment.
Product Parameter
|
SiO2
|
CaO
|
MgO
|
Fe2O3
|
FeO
|
Al2O3
|
TiO2
|
K2O
|
Na2O
|
|
53.82%
|
8.36%
|
2.46%
|
9.08%
|
1.12%
|
16.89%
|
0.06%
|
2.30%
|
2.55%
|
|
Color
|
Size
|
Density
|
|
Black
|
1-3mm,2-4mm,3-6mm,5-8mm,
10-20mm,20-40mm,30-50mm,etc |
700-800kg/M3
|
|
Red
|
1-3mm,2-4mm,3-6mm,5-8mm,
10-20mm,20-40mm,30-50mm,etc |
700-800kg/M3
|
|
Offwhite
|
1-3mm,2-4mm,3-6mm,5-8mm,
10-20mm,20-40mm,30-50mm,etc |
400-500kg/M3
|
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