◆Expanded Vermiclite
|
Size
|
Density (Kg/M3)
|
Water
Absorption(%)
|
Thermal Conductivity (k·m2·h·℃)
|
Impurity(%)
|
|
8mm Above
|
70-110
|
480
|
0.045
|
≤3
|
|
4-8mm
|
70-110
|
480
|
0.045
|
≤3
|
|
3-5mm
|
80-120
|
465
|
0.045
|
≤3
|
|
1-3mm
|
80-150
|
430
|
0.045
|
≤3
|
|
20-40mesh
|
100-160
|
410
|
0.045-0.055
|
≤2
|
|
40-70mesh
|
100-170
|
410
|
0.045-0.055
|
≤2
|
|
70-100mesh
|
100-170
|
400
|
0.045-0.055
|
≤2
|
|
150mesh
|
100-18
|
400
|
0.045-0.055
|
≤1
|
|
200mesh
|
100-180
|
400
|
0.045-0.055
|
≤1
|
|
325mesh
|
100-180
|
400
|
0.045-0.055
|
≤1
|
|
Blended Grade
|
90-180
|
430
|
0.045-0.055
|
≤3
|
Size: 0.3-1mm/1-2mm/1.5-3.5mm/2-4mm/3.5-7mm/4-8mm/20-40mesh/70-100mesh/325mesh or as per customers'request
Vermiculite can be used for building materials, absorbent, fire prevention insulation materials, mechanical lubricant, soil improver, etc.
◆Color: Silver, Golden
Horticulture Vermiculite: 1-2mm, 2-4mm
Expanded Vermiculite: 0-1mm, 1-3mm, 2-4mm
Insulation Vermiculite: 0-1mm, 0-2mm, 0-3mm
Insulation Vermiculite: 0-1mm, 0-2mm, 0-3mm
The size should be adjusted according to the client's demand.
Expanded Vermiculite's Properties: Fireproof, heat insulating, sound and
moisture absoring, light weight, non-toxic, ordorless, non-abrasive ect.
Application: Lightweight concrete and plaster.
Lightweight vermiculite board.
Lightweight aggregate and molded cement board.
Horticultural soil conditioner.
Fireprood door's inner stuffing.