Silica Ceramic Microspheres White Powder Hollow Microsphere for Oil Well Cementing Video, Demo, How It Works & Features
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Product Specifications
Model NO.:
40mesh
Material:
Silica Material
Refractoriness (℃):
1580< Refractoriness< 1770
Shape:
Powder
Usage:
Aerospace, Ceramic Industry, Glass Industry, Non-Metallic Mineral Processing Industry, Scientific Research and Experiments, Steel Industry
Sio2 Content (%):
70-75%
Fe2o3 Content (%):
0.15-1.5%
Al2O3 Content (%):
12-16%
MGO Content (%):
0.2-0.5%
Cao Content (%):
0.1-2%
K2o Content (%):
1.0-1.4%
Bulk Density:
250-400 Kg/M3
Size:
0.1-0.3 mm
Floating Rate:
85% Min
Water Absorption:
≤30
Granulation Rate:
90% Min
Thermal Conductivity:
0.066-0.072 W/M.K
Cylinder Compression Strength:
1.0-2.5MPa
Trademark:
Jinheng
Transport Package:
20kgs Bag or as Cutomers' Requriement
Specification:
40mesh
Origin:
China
HS Code:
6806200000