rock wool pipe mineral wool pipe manufacturer
Rock wool pipe shell is a kind of rock wool thermal insulation material mainly used in pipe. With natural basalt as main raw material, after high temperature melting, made into synthetic inorganic fibers by high speed centrifugal equipment, at the same time, through adding special binder and dustproof oil, after being heating cured, it is manufactured into different specifications of rock wool pipe shells according to different requirements. Meanwhile, rock wool can also be compounded with glass wool and aluminum silicate wool into compound rock wool insulation pipe shell. Rock wool pipe shell is made with selected diabase and basalt slag as main raw materials, after high temperature melting, through spraying the special adhesive and waterproof agent in the process of high-speed centrifugal, and produced into resin rock wool insulation pipe shell and waterproof rock wool insulation pipe shell.
1, thermal insulation: Our rock wool slag content is low, cotton silk slender flexible, have light thermal conductivity, so have good insulation performance. 2, fireproof: Because of our raw material is natural rock, so it is non-combustible, have good high temperature resistant performance, donot produce poisonous gas in the fire. 3, non-corrosive: Our rock wool board leaching liquid PH value is neutral or weak alkaline, for carbon steel, aluminum alloy copper, stainless steel, cast iron and other metal equipment and components of the building has no corrosion. 4, healthy and eco-friendly: Our rock wool do not contain asbestos, production process does not use CFC or HCFC etc environmentally harmful materials, do not have the growth of microbial environment, no mildew. 5, energy saving: Our rock wool can greatly improve the energy-saving utilization efficiency of the whole building and equipment, and reduce consumption of cold and hot medium when using more than 85%, not only save energy, and reduce the cost
Item | Unit | board | blanket | pipe | test method |
density | Kg/m3 | 60-200 | 60-110 | 60-150 | GB5480.3 |
allowable deviation | % | ±2 | ±10 | ±10 |
Average fiber | um | 4-7 | 4-7 | 4-7 | GB5480.4 |
Slag content(particle diameter >0.25mm) | % | ≤4 | ≤6 | ≤5 | GB5480.5 |
water absorption | % | ≤2 | ≤2 | ≤2 | GB/GB16401-1996 |
Temperature absorption rate | % | ≤1.0 | ≤1.0 | ≤1.0 | GB5480.7 |
Hydrophobicity | % | ≥98 | ≥98 | ≥98 | B10299-88 |
The thermal shrinkage temperature under load | ℃ | ≥650 | ≥650 | ≥650 | GB11835-1998 |
organic content | % | ≤4% | ≤4% | ≤4% | GB11835-1998 |
Compressive strength (10% compression ratio) | kPa | ≥80 | ≥40 | ≥40 | GB/T13480-92 |
Peel strength | kPa | ≥14 | ≥14 | ≥14 | DIN52274 |
Non-combustibility | -- | A Grade | A Grade | A Grade | GB5465 |
Thermal conductivity(70℃) | W/mk | ≤0.041 | ≤0.041 | ≤0.041 | GB10294-88 |
Acidity coefficient | | ≥1.8 | ≥1.8 | ≥1.8 | |
Binder content | % | ≤3.0 | ≤3.0 | ≤3.0 | |
Construction industry - building external wall thermal insulation partition wall and roof enclosure insulation sound-absorbing noise reduction
Petrochemical industry- petroleum, electric power, chemical industry equipment insulation Sound-absorbing noise reduction
Industrial and mining industry - fire prevention of industrial kiln drying oven insulation of large diameter storage tank and ship Various types of cold and hot pipes and hide and leakage pipes insulation
Langfang chaochen Thermal Insulation Material CO.,LTD is a science and technology enterprise a set of production, sales, research and development,construction in one. The main products are insulating refractory insulation, sound-absorbing material, chemical material, sealing material categories. Have engaged in this industry for more than 20 years, have rich experience of production and construction.
Now have joined trade assurance service to ensure the buyer’s profits--product quality and delivery date, if we breached the contract, you will get the corresponding compensation.
1. 24*7 online service.by email or telephone or messenger.
2. High production capacity, fast delivery of goods. Standard size have stock, immediately delivery once your purchase, 7-10 days delivery for out of stock. 3. Professional team, specialized in refractory production since 1995,with advanced technology and vast experience.and All related Heat Insulation Materials can be found here and meet your different use 4. Price advantage, provided by manufacturer directly,save much intermediate fees.and can Supply customized products ensure 100% meeting your require. 5.Quality assurance,our insulation material use high grade raw material and do strict inspect during the whole procession. All products adopt GB,ISO,ASTM,BS,JIS and DIN standard as per requirement. ISO, BV, TUV, SGS certified. 6. OEM service available. 7. New buyer: Tell us your budget and target market and we will give you professional advice of exact kinds and quantity.
1. When can I get the price? We will try our best to provide you the price within 24 hours after received your inquiry. 2. What about the payment terms? T/T 50% advance, and balance upon the copy of B/L 3. whether our information is safe? Confidentiality clause:The personal information of each customer is safe here, we will respect the customers' privacy. 4. Are you a manufacture or trader? Factory+trade (mainly for manufacturing, also do some business of related products). 5. What's the MOQ of trial order? Transportation cost into consideration, the general is a 20FT,less if we have instore 6. After an order is confirmed,when to deliver? According to your order quantity, normally, 15-25 days after deposit received. 7. Is your company accept customization? We have our own factories and excellent technical team, and we accept OEM service. 8. What certificates do you have? ISO9001, BV and Test Report, also we can do other necessary certification according to your requirements. 9. Can you offer samples? Of course,samples are total free! Freight should be paid by buyers. And we will return to you when the first order. Please feel free to ask if any further questions....