Changzhou Tianqi Rockwool Co., Ltd. >> Thermal Insulation Materials Mineral Wool Rock Wool

Thermal Insulation Materials Mineral Wool Rock Wool

Name: Thermal Insulation Materials Mineral Wool Rock Wool
Brand: China-Manufacturer-Directory.com
SKU: 748179785
Availability: InStock
Rating: 4.3 (100 reviews)

Supplier:	Changzhou Tianqi Rockwool Co., Ltd.
Price:	US $ 520-550ton
Min Order:	140HC
Quantity::
Trade Terms:	FOB,CFR,CIF

Product Specifications

Prod Model:	TQ-YM
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Thermal Conductivity:	Less Than 0.040W/Mk
Shot Content:	Less Than 10%
Average Fiber Diameter:	Less Than 7.0um
Use Temperature:	Around 300 Degrees
Hydrophobic Rate:	More Than 99%
Acidity Coefficient:	More Than 1.8
Burning Behavior:	Incombustible Class A1
Dimensional Stability:	Less Than 1.0%
Compressive Strength:	More Than 40kpa
Tensile Strength:	More Than 7.5kpa
Material:	Basalt
Refractoriness:	200-450??C
Surface Treatment:	Glazed Tiles
Usage:	Exterior Tiles
Diameter:	30mm-150mm
Apparent Density:	50-180kg/M&Sup3
Color:	Gery

Product Description

1, the introduction of rock wool board

Rock wool products take basalt and other natural rocks as raw materials. It is melted into fibers and then be hardened. During the process, suitable amount binder and oil are added.

Rock wool products are widely used in shipbuilding, metallurgy, electric power, construction and other industries with good performance of fireproof, thermal insulation, acoustic insulation and energy saving. It is the ideal thermal insulation materials which has been recognized internationally.

2, the production process of rock wool board

Rock wool is made from natural rocks such as basalt and dolomite, which are chosen with high quality. The rocks are melted in a cupola at temperature of more than 1500 degrees, then molten lava is fiberized by a spinner. The inorganic fibers and additives are bonded together using a thermosetting resin to form the final product which is cut into suitable sizes. Wired blanket, pipe cover and faced products are produced by secondary processes.

3, the warehouse of rock wool board

4, the specification of rock wool board

SN	Length (+10/-3 mm)	Width (+5/-3 mm)	Thickness (±3 mm)	Density (±10 kg/m³)
1	1200	600	30	100~180
2	1200	600	40	80~180
3	1200	600	50	60~180
4	1200	600	60	50~160
5	1200	600	70	50~160
6	1200	600	80	50~150
7	1200	600	90	50~150
8	1200	600	100	50~150
9	1200	600	110	50~130
10	1200	600	120	50~130
11	1200	600	130	50~110
12	1200	600	140	50~110
13	1200	600	150	50~110

5, the technical parameters of rock wool board

SN	Properties	Unit	Standard Requirement	Standards	Test Result	Judge
1	Density	kg/m3	≥120	GB/T 5480	≥120	Qualified
2	Thermal Conductivity (25degrees)	W/m·k	≤0.040	GB/T 10294	0.038	Qualified
3	Shot Content (grant size: ≥0.25mm)	%	≤10	GB/T 5480	6.3	Qualified
4	Average Fiber Diameter	μm	≤7.0	GB/T 5480	5.0	Qualified
5	Use Temperature	degrees	—	—	300	Qualified
6	Melt Point	degrees	—	—	1000	Qualified
7	Hydrophobic Rate	%	≥98	GB/T 10299	99.5	Qualified
8	Acidity Coefficient	—	≥1.6	GB/T 5480	1.8	Qualified
9	Burning Behavior	—	Incombustible, Class A1	GB 8624	Incombustible, Class A1	Qualified
10	Dimensional Stability (70degrees, 48h)	%	≤1.0%	GB/T 8811	0.0	Qualified
11	Compressive Strength (deformation:10%)	kPa	≥40	GB/T 25975	≥60	Qualified
12	Tensile Strength	kPa	≥7.5	GB/T 25975	≥10	Qualified
13	Quality Absorption Rate (50degrees,RH95%,96h)	%	≤1.0	GB/T 5480	0.2	Qualified
14	Short-term Water Absorption(10mm, 24h)	kg/m2	≤1.0	GB/T 5480	0.1	Qualified
15	Level Deviating Limit	mm	≤6	GB/T 25975	1.0	Qualified
16	Right Angle Deviating Limit	mm/m	≤5	—	0.8	Qualified
17	Sound Absorption Coefficient	—	≥0.6	GB/T 25975	0.72	Qualified

We are a professional manufacturer, we have more than 3 years of experience in manufacturing and exporting.

Jiangsu Tianqi Rockwool Co., Ltd. Was established in June 2011 and covers an area of 27, 500 square meters. It is located at No. 128 HengFu Road, HengShanQiao Town, ChangZhou City, JiangSu Province, China, which is in the Hengshanqiao exit of Shanghai -Jiangsu highway with convenient transport. Our company is specialized in manufacturing all kinds of high-quality rockwool products and it has the most advanced external wall thermal insulation rockwool production line. Annual production capability reaches 25, 000 tons for high-quality rockwool boards.

High-quality natural rocks such as basalt and dolomite are used as the main raw materials. Our company is capable of supplying rockwool products including external thermal insulation rock wool board, high-strength rockwool roof board, rockwool sandwich board, curtain wall with rockwool board, rockwool fire barrier strip and rockwool blanket.

It is equipped with complete inspection and testing equipment. The company not only has complete and scientific quality management system, but also has a professional and dedicated service tem.