Rock wool pipe is made of basalt rock wool,has good performance on water proof,sound insulation and fire resistant.
Rock wool pipe insulation standard size:
Items | Unit | Value | Standard |
Density | kg/m3 | 50-200 | GB/T 5480.3 |
Average Diameter of Fibers | μm | 4-7 | GB5480.4 |
Water Repellent Rate | % | ≥98 | GB5480 |
Heat Transfer Coefficient | W/m.k | ≤0.041 | GB10294-88 |
Non-flaming Capacity | -- | Class A | GB5464 |
Sound Absorption Coefficient | -- | 1.03product reverberation method 24kg/m3 2000HZ | GBJ47-83 |
Hot Load Max temp | °C | ≤1000 | GB/T 11835-2007 |
Slag Inclusion Content | % | <12 | GB11835-98 |
Water Content | % | ≤ 2 | GB/T 16400-2003 |
Moisture Rate | % | <5 | GB/T 5480.7 |
Acidity Coefficient | % | ≥ 1.5 | SIO2+AIO2 |
1. Petroleum, metallurgy, electric power, machinery, chemical industry equipment insulation,
for sound-absorbing noise reduction
2. Building partition wall, curtain wall, fire doors, elevator well, roof and retaining heat insulation,
for sound-absorbing noise reduction,
3. Industrial furnace heat insulation, oven, large diameter storage tank and heat preservation of the ship, for fire protection.
Zhikai Company is a professional supplier for Heat Insulation Materials in China,Our Production line and advanced technology were imported from German with Strictly Quality Control System.
Our Main products are:
Rock wool------rock wool cube, rock wool board / panel, rock wool blanket, rock wool pipe
Glass wool-----Glass wool blanket / roll, glass wool panel, glass wool pipe
Ceilings---------Many type of mineral ceiling tiles / boards, suspended ceiling grids
Our production line:
Our team and customers visit:
- Honest attitude about the price and quality
- Less than 24 hours timely reply
- 15 days shipment after the deposit
- Strictly Loading and shipments
- subsequent good technical guidance
1).Q:What is your delivery time?
Standard size products in stock with immediately delivery,others according to your order quantity.
2).Q:What is your MOQ?
No MOQ limit, while the price various based on different quantity.
3).Q: I am interested in the products but I do not have experience.
Tell us your budget and target market and we will give you professional advice of right specifications and quatity.
4).Q: Can I get some samples?
Yes. Samples for free ,while the freight should be on you charge.