Cost-effective rock wool, waterproof thermal insulation basalt rock wool brick

1-999 Square Meters
>=1000 Square Meters
Min. Order
1 Square Meter
Company Information

Maanshan Honghe Industrial Co., Ltd.

CN Manufacturer
Response Time
Response Rate:
1 Year Paid Supplier Gold Supplier Onsite Check
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Quick Details

Port: shanghai
Payment Terms: L/C,D/A,D/P,T/T
Supply Ability: 40000 Ton/Tons per Year
Place of Origin: China
Warranty: 3 years
Model Number: Basalt rock wool
Length: 1.2-5m
Brand Name: Honghe
Project Solution Capability: graphic design,total solution for projects,Others
Model Number: HW-001
Application: Basalt rockwool board insulation
After-sale Service: Onsite Installation,Onsite Inspection,Return and Replacement
Density: 40-200kg/m3
Place of Origin: Anhui, China
Width: 600-1200mm
Thickness: 30-150mm
Material: Basalt
Type: Other Heat Insulation Materials
Packaging Detail: customized packaging
Dimensional appearance
The surface should be flat and free from marks, stains, and damage that would hinder its use
Average diamete of fiber(μm)
≤  6.0
Ball content(> 0.25mm)%
≤  7.0
Acid dissociation constant
 ≥ 1.8
Short-term water absorption (partial immersion)kg/m²
≤ 0.4
Thermal conductivity W/m.k
≤ 0.040
Hydrophobic coefficient %
≥ 98
Inflammable property
Noninflammable class A
Rock wool board performance
Hydrophobe:The hydrophobicity of Honghe hydrophobicity rock wool is more than 99% , the short-term water absorption (partial immersion, 24H)
is less than 0.4 kg / M2, and no capillary penetration.
Rock wool board performance
Fire protection:The Honghe rock wool, made of Natural Rock, is a Class A non-combustible fireproof material, melting temperature is more than 1000°C, which can effectively slow down the spread of fire
Rock wool board performance
Soundproof:Honghe rock wool products from a large number of fibers to form a porous connecting structure, through the vibration and mutual
friction of the fibers will be converted into sound energy into heat, thus greatly less acoustic reflection and transmission.

Company profile:
Ma'anshan Honghe Industrial Co. , Ltd. . Rock wool production base was established in 2009, with the current domestic advanced automatic high-quality rock wool production line, annual production capacity of more than 40,000 tons of high-quality rock wool plate. With many years of experience in rock wool production, the company has built up a technical production team, relying on advanced science and technology, working closely with domestic scientific research institutions, and combining the domestic and international market situation, continuous Research and development for construction, industrial equipment, power metallurgy, transportation and other fields of rock wool insulation materials, to provide customers with high-quality rock wool products.
Brief introduction of process flow

Hong he rock wool is a selection of high-quality natural rocks, such as basalt, dolomite, etc. as the main raw materials, after Cupola Melting (> 1450 °c) , using the international advanced four-roller centrifuge high-speed centrifugal fiber, at the same time, a certain amount of BINDER, anti-dust oil, water-repellent agent, and then through the collection belt, pendulum shop cotton, curing, cutting to form different specifications and uses of products. At the same time, it can be further processed into sewing felt, pipe sleeve and veneer products, etc. .
Q1. Are you a manufacturer or a trading company?
A1. We are an integrated company of industry and trade.
Q2.Do you providesamples? Is it free or extra?
A2.Yes, we could offer the sample for free charge but do pay the cost of freight.
Q3. Can acceptneutral packaging and OEM?
A3. Of course, logos are also acceptable.
Q4. How long is your delivery time?
A4. Generally it is
7-15days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.