China Vermiculite Powder for All Types of Thermal Insulation Coatings, Find details about China Cured Vermiculite, Expanded Vermiculite from Vermiculite Powder for All Types of Thermal Insulation Coatings
Raw vermiculite
Gold Vermiculite Particle Size Analysis
Item | >1.5mm | 1-1.5mm | 0.5-1mm | 0.3-0.5mm | <0.3mm |
0.3-1mm | <0.5% | 3-5% | 50-55% | 25-30% | 6-10% |
0.5-1.5mm | 5% | 45-50% | 30-35% | 5-10% | <3% |
RAW VERMICULITE SIZE AND EXPANDED TIMES:
Size(mm) | Density(g/ml) | Moisture | Expanding Times | Impurity |
0.3-1mm | 0.89-0.95 | 1-2% | 7Times | 16-20% |
0.5-1.5mm | 0.8-1.04 | 1-2% | 7-8Times | 15-18% |
1.5-2.5mm | 0.9-1.0 | 1-2% | 7-8Times | 15-18% |
3-6mm | 0.9-1.0 | 1-2% | 7times | 15-18% |