Rock wool pipe is another excellent product of the Liluan rockwool series, which has the beautiful appearance, fine workmanship, soft color, and excellent performance.
Due to product Cl-content≤10ppm, so this product is particularly suitable for insulation of stainless steel pipes.
High temperature resistance, excellent insulation performance and noise reduction ability, completely avoiding thermal bridge phenomenon, ensuring equipment safety, stability, and insulation effect. Stable size, fine workmanship, smooth surface, and round color. Non corrosive.
Chemical properties are stable, neutral and weakly alkaline, and will not be corroded or produce mold, bacteria, etc.
liquid or fine solids, the use of rockwool pipes can greatly reduce the noise caused by these reasons.
| Product Performance |
Enterprise Standard |
National Standards |
ASTM Standard |
| Shot content ( Particle diameter ≥0.25mm)% |
4 |
≤7 |
4 |
| The average diameter of fibers μm |
4.2 |
<6 |
<7 |
| Thermal conductivity W/(m·k) Average temperature70ºC |
≤0.039 |
≤0.044 |
≤0.042 |
| Organic content % |
2.9 |
≤4.0 |
--- |
| Hydrophobic rate% |
99 |
≥98 |
≥98 |
| Combustion performance |
Grade A |
Grade A |
Grade A |
| Chlorine ion content ppm |
≤10 |
--- |
≤25 |
| Heat load shrinkage temperatureºC |
700 |
≥600 |
≥650 |
| Density tolerance % |
±5 |
±10 |
±10 |
| Thickness(mm) |
Length(mm) |
Density(kg/m³) |
Diameter(mm) |
| 30~100 |
1m/PC |
100-150 |
φ22-810 |
Advantages
1.Rockwool is made of natural rock and is a Class A non-combustible fireproof material. Its melting temperature is over 1000ºC,
which can effectively slow down the spread of fire.
2.The thermal conductivity is low and the thermal insulation effect is significant.
3.Greatly reducing the reflection and propagation of sound waves and providing a beneficial environment without interference for work and life.
4.The open porous fiber structure makes rockwool have excellent air permeability and moisture-drying function, which allows
water vapor to pass freely, effectively reducing condensation and building mildew.
5.The rock wool for external wall insulation, high-strength rock wool board for roofs and composite board with rock wool have high
tensile strength and compression strength, which can effectively resist the alternating effects of positive and negative wind
pressures and have strong impact resistance.
6.Rock wool is frost-resistant, freeze-thaw resistant, and UV-resistant. It does not produce thermal expansion andcontraction due
to temperature differences in the four seasons. It can be used in extreme climates without being affected by other combined
materials.
7.Water-repellent and moisture proof.
8.The energy saved by rock wool in use is more than 100 times the energy consumed in its production, transportation and
recycling.
9.Safe and environmental protection.
10.Easy to carry and cut. It can be completed with a scissors.
Liluan rock wool pipe shell is a rock wool pipe produced to meet the requirements of largescale industrial users.
Suitable for high temperature and high pressure steam pipes, turbines, boilers, steam heaters and other industrial equipment.
Liluan rock wool has excellent non-flammability and waterproof performance, which reliably extends the life of the insulated pipe.
The rockwool production line of Anhui Liluan Technology Co., Ltd. was established in 2009. It is located in Gushu Industrial Park, Dangtu County, a beautiful town in the north of Chang Jiang River, covering an area of more than 100 acres. The registered capital are 60 million yuan, and the company's total capital is about 80 million yuan. It has the most advanced automatic rockwool production line in China. The annual production capacity is more than 50K tons of high-quality rockwool boards.
Q: Are you a manufacturer or a trading company ?
A: We are a manufacturer founded in 2009, annual production capacity of 50,000 tons.
Q: Can you accept neutral packing & OEM ?
A: Normally, our packing is vacuum bag with "DongWuTianZi" logo , but we can accept the neutral packing and OEM. However, custom should pay the OEM packing charge.
Q: Can you provide the sample for free ?
A: We provide some samples for free, but the express charge should be bore by customer.
Q: What's the lead time?
A: 7-15 days after receipt of advanced payment
Q: What's the payment term?
A: 30% advanced payment and 70% paid prior to load by TT.
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