| Grade: | Grade A |
|---|---|
| Thickness: | 40-200mm |
| Appearance: | Panel |
| Color: | Yellow |
| Material: | Basalt |
| Type: | Rock Wool Board |
| Customization: |
|---|
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Audited Supplier 
| Product Type | MQ-80 | MQ-100 | MQ-120 | WQ-140 |
| Standard density (kg/m3) | 80 | 100 | 120 | 140 |
| Thickness (mm ) | 50-120 | 50-120 | 40-120 | 30-100 |
| Dimensions (Length x Width) | 1200 X 600 | |||
HS Code |
6806109090 | |||
| Product Performance | 80 | 120 | 140 | Unit | Standard |
| Thermal Conductivity (25 ºC) | ≤0.040 | ≤0.040 | ≤0.040 | W/(m.k) | GB/T 10294 EN13162 |
| Combustion Performance | A | A | A | Level | GB 8624-1997 |
| Acidity Coefficient | ≥1.8 | ≥1.8 | ≥1.8 | GB/T 5480 | |
| Hydrophobic rate | ≥99 | ≥99 | ≥99 | % | GB/T 10299 |
| Quality moisture absorption rate | ≤1.0 | ≤1.0 | ≤1.0 | % | GB/T 5480 ASTM C1104M |
| Short term water absorption | ≤0.5 | ≤0.5 | ≤0.5 | kg/ | GB/T 5480 EN 1609 |
| Long term water absorption | ≤2.0 | ≤2.0 | ≤2.0 | kg/ | GB/T 5480 EN 12087 |
| Dimension stability | ≤1.0 | ≤1.0 | ≤1.0 | % | |
| Melting temperature | ≥1000 | ≥1000 | ≥1000 | ºC | GB/T 8811 EN 1604 |
| Right angle | ≤5 | ≤3 | ≤3 | mm/m | GB/T 5480 EN824 |
Size Deviation |
Length(mm) | +2/-2 |
| Width (mm) | +2/-2 | |
| Thickness (mm) | +3/-3 | |
| Density(kg/m³) | +5/-5 | |
| Right Angle (mm/m) | ≤5 | |
| Fiber Average Diameter (u m) | ≤7 | |
| Slag Ball Content (Particle diameter≥0.25mm) |
≤10 | |
| Combustion performance (Level) | A | |
| Thermal Conductivity (w/(m.k)) | ≤ 0.040 | |
| Quality Moisture Absorption Rate (%) | ≤ 1.0 | |
| Hydrophobic Rate (%) | ≥ 99 | |
| Short-term Water Absorption (kg/) | ≤ 0.5 | |
| Compressive Strength (10%Deformation) | ≥ 40 | |
| Acidity Rate | ≥ 1.6 | |
Suppliers with verified business licenses
Audited Supplier 
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