| Place of Origin: | China |
| Brand Name: | RG |
| Minimum Order Quantity: | 50 CBM |
|---|---|
| Price: | USD 100-10000 CBM |
| Packaging Details: | pellet |
| Delivery Time: | 14 working days |
| Payment Terms: | T/T |
| Supply Ability: | 100 CBM per week |
| Applications: | Construction, Horticulture, Industrial Insulation | Environmentalimpact: | Non-toxic, Environmentally Friendly |
|---|---|---|---|
| Material: | Vermiculite | Insulationtype: | Thermal And Acoustic Insulation |
| Particlesizerange: | Varies Depending On Shape | Color: | Light Brown To Golden |
| Durability: | Long-lasting And Stable | Waterabsorption: | High Water Absorption |
| Density: | Low Density | Chemicalresistance: | Resistant To Chemicals |
| Form: | Shapes | Productname: | Vermiculite Shapes |
| Thermalconductivity: | Low Thermal Conductivity | Fireresistance: | High Fire Resistance |
| Highlight: | fireproof vermiculite register plate,Refractory vermiculite register plate,Refractory vermiculite fireproof insulation board |
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Vermiculite Refractory shapes For Furnaces
Description:
Vermiculite Refractory shapes are designed exactly for the aluminum insulation industry and especially different furnaces.
We have RG Vermiculite insulation shapes in different applications. Both of them are non-combustible under the maximum service temperature of 1100°C , and combine high strength with low thermal conductivity,
Main Feature
The Main benefits of RG Vermiculite insulation boards are:
1. Reduce CO2 footprint and power consumption
2. Increase reduction cell life, hence reducing the cell rebuild frequency
3. Increase production flexibility
4. Reduce relining time through customized pot sets and increase production
Main Data
| Features | Index | Unit |
| Maximum service temperature | 1100 | °C |
| Bulk density | 350-1250 | Kg/m3 |
| Cold crushing strength | 8.5 | MPa |
| Modulus of rupture | 2.5 | MPa |
| Linear reheat shrinkage after 12 hours at 1,000°C | 1.5 | % |
| Total porosity | 55 | % |
| Coefficient of reversible thermal expansion at 20°C to 750°C | 10 | X10-6 k-1 |
| Resistance to thermal shock | >30 | Cycles |
| Thermal conductivity Mean temperature | ||
| 200°C | 0.08 | W/(m×K) |
| 400°C | 0.14 | W/(m×K) |
| 600°C | 0.18 | W/(m×K) |
| 800°C | 0.20 | W/(m×K) |
| Chemical | ||
| Silica SiO2 | 52 | % |
| Titanium Dioxide TiO2 | 1.6 | % |
| Ferric Oxide Fe2O3 | 3.6 | % |
| Alumina Al2O3 | 23 | % |
| Magnesium MgO | 8.9 | % |
| Calcium Oxide CaO | 1.5 | % |
| Sodium Oxide Na2O | 0.2 | % |
| Potassium oxide K2O | 5.6 | % |
| Loss on ignition at 1,025°C LOI | 2.8 | % |
Contact Person: Miss. Jessie Li
Tel: +86 13697368892
Fax: 86--0755-88315995
Address: Rm 609,International Chamber of Commerce,Fuhua Third Rd,Futian Dist,Shenzhen,China
Factory Address:HuDieLing Industrial Plant, Dongyuan County,Heyuan,Guangdong Prov P.C.:517000