Loading Port:China main port
Payment Terms:TT OR LC
Min Order Qty:200 m.t
Supply Capability:10000 m.t/month
| Type: | Other Heat Insulation Materials | Place of Origin: | Hebei, China (Mainland) | Brand Name: | CMAX ROCK WOOL |
| type: | Other Heat Insulation Materials | Color: | yellow | OEM: | YES |
| Density: | 60kg/m3-200kg/m3 | Hydrophobicity(%): | >98 | key word: | rock wool |
| Packaging Details: | Packaging Detail: PP and PE Package bags,cartons Delivery Detail: around 15 days after receiving the advanced payment. |
| Delivery Detail: | around 15 days after receiving the advanced payment |
Product Description
Rook wool products are made from natural rocks basalt and limestone. The rocks are melted in a cupola at approximately>1450°C,and the molten lava is fiberized by a spinner. The fibers are then coated with a thermosetting binder which bonds the fibers into a mat. The mat is then cut into suitable sizes for ease if handling and installation. Other products such as wired blanket,pipe cover or faced products are produces by secondary processes.
Advantages
High and stable quality with competitive price
Non-toxic
Waterproof fire resistance
Simple and fast installation
Low heat conductivity
Technical Data Sheet
| Item | Index | Standard |
| Density | 50-180kg/m3 | GB/T 5480.3 |
| Average diameter of fibers | 4-7μm | |
| Hydrophobicity | ≥99% | GB5480 |
| Thermal conductivity | 0.036-0.039W/m.k | Normal temperature |
| R-Value | 1.28-1.39m2k/W | |
| Incombustibility | A | GB5464-1999 |
| Sound absorption coefficient | 1.03product reverberation method 24kg/m3 2000HZ | GBJ47-83 |
| Reshrinking termp | 268-600°C | GB/T 11835-2007 |
| Slag inclusion content | <12% | GB11835-98 |
| Water content | ≤ 1% | GB/T 16400-2003 |
| Moisture rate | <5% | GB/T 5480.7 |
| Acidity coefficient | ≥ 1.5% | SIO2+AIO2 Cao+Mgo |
Applications
Our product is widely used for the heat insulation and sound absorption and heat preservation of pipes in building field such as wall insulation, cold storage, parking platforms, airport, railway, concrete roof construction, highways, etc.
The Usage of Rock Wool
glass wool was used for building materials , and steel structure insulation
soundproof and fireproof used for wall and roof of house
Heat preservation for steel structure building
Heat Insulation for wall and roof of house to save energy
For indoor partition wall , Train compartment .
Industrial uses: nuclear power plants, power plants, chemical plants, large-scale furnace insulation
Construction purposes: building exterior insulation, roof and wall insulation, isolation belt
Ship Usage: cabin, sanitary unit on board, crew lounge, power positions
