Высококачественная пластина из силиката кальция
US $200.00-$300.00
Новый экологически безопасный материал из минеральной ваты 2020-5 м
- Категории: Fireproofing Materials >>>
- Поставщик: Maanshan,Honghe,Industrial,Co.,Ltd.
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Описание и отзывы
Характеристики
Item | Norms |
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 felt
performance
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.
is less than 0.4 kg / M2, and no capillary penetration.
Rock wool felt 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 felt 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.
friction of the fibers will be converted into sound energy into heat, thus greatly less acoustic reflection and transmission.
APPLICATION ENGINEERINGAPPLICATION ENGINEERING
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.
COMPANY WORKSHOPCOMPANY WORKSHOP
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. .
CERTIFICATIONSCERTIFICATIONS
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