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Rock Wool Board/Blanket
The rock wool product is made from basalt as main ingredient which is made into the fiber in high speed centrifugal machine after melting at temperature about 1450°C. Adding the proportional resin, it can be processed into rock wool board, blanket and pipe according to the customer requirement.
Features:
1. rock wool has Good performance of thermal insulation, mechanical, fire prevention
2. High acidity has better chemical stability and fiber durability.
3. Low cost and high temperature resistance.
4. Good characteristics of sound absorption
Item | Rock Wool Board/Blanket | |||
Density (kg/m3) | 60 | 80 | 100 | 140 |
Thickness (mm) | 50-120 | 50-120 | 40-100 | 30-100 |
Length * width (mm) | 1000*600,3000*600 OR as your request | |||
Service temperature(°C) | ≤600 |
Performance | Indicators |
Shot content ( Particle diameter ≥0.25mm) | ≤ 12.0 % |
The average diameter of fiber | ≤7.0 μm |
Density Tolerance | ± 15% |
Thermal Conductivity ( average temperature 70℃±52℃),W/(m/K) | ≤ 0.044 |
Thermal load contraction temperature (more than 60kg/m3) | ≥ 600 ℃ |
Moisture | ≤0.5% |
Combustion performance | Not burning (Class A) |
Organic content | ≤ 4.0% |
Rock Wool has different applications as belows:
1.Petrochemical industry -- heat insulation and sound absorption of equipment for petroleum industry, power industry and chemical industry.
2. Construction industry -- heat insulation and sound absorption of partition, curtain wall, roofs and fences for construction.
3. Mining industry -- heat preservation and fireproof for industrial kiln, oven, large-caliber storage tank and shipping
rock wool board packed by PE bag with 6 or 8 pieces in it., then put into container
Zhengzhou ShengshiJinding Insualtion Refractory Co., Ltd. is an independent comapny which follows the production and export of refractory and thermal insulation material dealing in Zheng Zhou China since 2000.
Our products include calcium silicate board, ceramic fiber blanket/board, glass wool products, rock wool products, refractory cement, refractory brick for use in the industries including steel plants, heat and power stations, foundries both ferrous and non-ferrous, cement producers, glass works, ceramics, coke plants, incinerators, renewable energy, chemical works, sugar refineries and petrochemical industry
Zhengzhou ShengshiJinding Insulation Refractory Co., Ltd. is comprised of highly qualified specialists with a long-term experience in the refractory and thermal insulation business. we hasve passed the ISO 9001:2000 Certificate meaning that our management, products and services are of a consistently good quality with excellent reputation throughout various industries.
1. Samples free
2. Customized size available
3. Rapid mass production
4. Quickest reply online
5. Instant technical support
6. Free construction schemes offered
7. Good after-sales service
1. Do you provide free samples?
Yes, free samples are available,but the buyer will bear the delivery freight cost.
2. What's your payment terms?
30% deposit in advance, 70% balance to be against the BL copy or by LC at sight.
3. What's your delivery time?
The production will be arranged after received deposit, after all payment is done, then arrange the shipment. Delivery time will be about 10-15days.
4. Can we visit your Company?
Yes, of course,welcome to visit us at any time.
5. Why choose us?
--our own factory with advanced technology and equipment
--since 1960s,more than 50 years research and manufacture history
--more than 10 years export experience
--professional and strict QC team
--good quality with favourable price
--shipment on time
Quality is our Culture. Good business starts here!
If you have any enquiry,please don't hesitate to contact us, we will provide our best products and services for you!!
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