Rock Wool Board With ISO,BV,CE Certificate

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 70 Cubic Meters 1*40HQ container m³

Supply Capability:: 70 Cubic Meters per Day m³/month

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Specifications

Rock Wool Board

1 Competitive products

2 Various size

3 Heat sound insulation

4 Fire prevention

Rock Wool Board Thermal Insulation With ISO, BV, CE Certificate

1.Introduction

The rock wool products regard basalt as its main raw materials, after the towering stove is melted, use high-speed acentric equipment to make basalt high-temperature melting body into inorganic fiber, and then put bond, polish, silicone oil in at the mean time. According to different requirements, we can manufacture many kinds of products, such as rock wool plate,rock wool tube and so on

.2.Performance

1.Good performance of thermal insulation, mechanical, fire prevention

2.High acidity ,having better chemical stability and fiber durability.

3. Low cost and high temperature resistance.

4. Good characteristics of sound absorption

Q:8cm what is the sound volume of the soundproof cotton?: Because of the so-called insulation cotton when used alone is actually does not have the sound insulation function, because the so-called cotton insulation such as rock wool, mineral wool, glass wool and other characteristics are fluffy texture or fiber porous, and this kind of material is not sound barrier penetration, but can play a very good sound absorption effect weakens the acoustic reflection.But only on the insulation, the material must be able to reflect the acoustic absorption and consumption, thereby reducing the sound transmission coefficient, which passes through the material transfer to another space energy greatly weakened, and thus play a sound effect.

Q:Which is better, roofing rock wool or glass wool?: And glass wool is a kind of glass fiber, is a man-made inorganic fiber. Glass wool is the molten glass fibrosis, the formation of cotton like material, chemical composition of glass, is a kind of inorganic fibers. With good forming, small volume density, thermal conductivity, both thermal insulation, sound-absorbing performance, corrosion resistance, chemical stability.

Q:What kinds of exterior wall thermal insulation materials are there in Northwest China?: At the same time it is also the first domestic production of inorganic fiber spraying cotton manufacturers, product quality is stable, a fire, my company production of inorganic fiber spraying equipment durable and convenient transportation has the advantages of small size, light weight, cotton speed, high construction efficiency, speed and other advantages, customer service maintenance. The standard of 6000 yuan / sets, at the same time the product uses a 380 volt -220 volt power supply, which greatly improves its safety and adaptability of the site. To provide a series of service system, our company has ever contracted projects, as the company grew, have business dealings we will build the first China fiber spraying service supermarket across the country, to provide value for all fiber spraying

Q:What are the requirements for floor and exterior wall waterproofing in building construction?: The joining of different structural materials shall be made of salt resistant fiberglass mesh or hot galvanized galvanized wire mesh of not less than 150mm on each side for anti cracking strengthening treatment

Q:Fireproof rock wool board can be used as firewall?: Rock wool board mainly by hydrophobic rock wool board pendulum method for production of insulation layer material, composite rock wool board is the natural rocks such as gabbro, Xuan Wuyan, dolomite, iron ore, aluminum and vanadium as the main raw materials, inorganic fiber adding binder, hydrophobic agent by high temperature melting, made of fiber the implementation of standards, GB/T25975-2010 is "building exterior insulation rock wool products"; rock cotton in the industrial slag blast furnace slag such as slag, phosphorus slag and fly ash as the main raw material, inorganic fiber after remelting fibrosis made. This paper introduces the main A-fire exterior wall external insulation system on the market (the following text from Chinese architectural design and Research Institute of standards "exterior insulation construction" Standard No. 10J121) the implementation of standards is GB/T11835-2007 "insulation rock wool, slag wool and their products".

Q:What are the properties of fire-resistant coatings for steel structures?: Thick steel structure fire retardant coating refers to the steel structure fireproof coating with coating thickness greater than 7 mm, less than or equal to 50 mm, granular surface, little density, low thermal conductivity, and refractory limit of 2 h or more. Because of the thick fire retardant coating composition for inorganic materials, so the fire performance is stable, long-term effect is good, but the coating components of larger particles, the coating appearance is not smooth, affect the overall appearance of the building, so most structure for concealed works. In the fire, the material has a granular surface, a smaller density, a low thermal conductivity, or a heat absorbing property in the coating, delaying the temperature rise of the steel and protecting the steel. This kind of fire retardant coating is suitable for inorganic binder (such as water glass, silica sol, aluminum phosphate salt, refractory cement, etc.) together with inorganic light insulation aggregate materials (such as perlite, vermiculite, bouldering, sea and fly ash cenosphere), fire retardant additives, chemicals and materials (enhanced such as rock wool, aluminum silicate fiber, ceramic fiber, glass fiber and filler) mixed together, has the advantages of low cost. Spraying is often used in construction. It is suitable for indoor and outdoor concealed steel structure, high-rise steel structure and multi story steel structure with requirements of fire resistance above 2 h. Such as: high-rise building columns, general industrial and civil buildings in support of multi-storey columns of fire resistance should reach 3 h, the need to use this thick fire-retardant coating protection.

Q:The classification of exterior wall insulation and its main categories: 1, exterior wall insulation usually(1) external thermal insulation of plate;(2) polyurethane rigid foam exterior insulation;(3) polyphenyl granule external thermal insulation;(4) inorganic insulation mortar external insulation;This is divided into small categories, such as sheet insulation, polystyrene board, inorganic insulation, expansion of glass beads2, rock wool exterior wall insulation, if there are rock wool board belongs to plate insulation, good combustion performance, good heat insulation performance, but relatively waterproof, bad, higher prices.Thin plastering exterior wall insulation does not indicate insulation material.Polyurethane insulation has been mentioned above, but the construction is not very convenient, and the combustion performance is poor and the price is higher.Polystyrene particles are good in every respect, and the only disadvantage is that the combustion performance can not reach the grade A (A1)

Q:Rock wool, EIA inorganic insulation mortar, polystyrene particles, polystyrene foam board advantages and disadvantages comparison?: Rock wool (mineral wool): it is a kind of inorganic green product from natural mineral, non-toxic and harmless. The utility model has the advantages of good fireproof performance and good durability, and can be synchronized with the structure life, and the price is low. When the insulation performance is satisfied, the utility model can also have a sound insulation effect, and the fire prevention grade is level a. But the quality of rock wool is very different, and the heat preservation performance is good, the density is low, the tensile strength is low, and the durability is poor, and the paint can not be used directly.

Q:What are the building thermal insulation materials in general?: Commonly used building thermal insulation materials are benzene board, Extrusion board, polyurethane spraying, etc..

Q:What are the kinds of fire door core board?: Organic thermal insulation material, fire door core is such as EPS (foam polystyrene), XPS (extrusion foaming polystyrene), foam PVC, foam PE, foam PUR and sponge rubber as raw materials and other products. But because of flammability and combustion of organic materials to produce VOC, hinder the application of these materials, this also appeared over the pursuit of improve flame retardant properties of organic materials, and enhance the level of fire safety phenomenon, it not only greatly increased the cost of materials, at the same time as the non environmentally friendly flame retardant are on fire the process will increase the amount of smoke and smoke toxic materials, fire may bring greater harm, so the organic material as the core material of the fire door is not desirable.

Since our establishment, we have paid high attention to our technical management and quality management. Our company has gained registration certificate of ISO9001 quality management and founded strict quality system.The aluminum sheet and thermal insulation jacket have obtained national practicable product patent. We have gained good reputation among customers from at home or abroad because of our high quality products and perfect service.

1. Manufacturer Overview
Location	Tianjin,China (Mainland)
Year Established	1995
Annual Output Value
Main Markets	30.00% Southeast Asia 20.00% Oceania 10.00% South America 10.00% Eastern Asia 10.00% Mid East 4.00% Africa 4.00% Northern Europe 3.50% Western Europe 2.00% Eastern Europe 2.00% North America
Company Certifications	ISO 14000:2004;Dec 16, 2011 -- Dec 16, 2011;ISO9001 Quality Management System Certificate;DNV Certificate

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port	Xingang Port,Dalian Port
Export Percentage	31% - 40%
No.of Employees in Trade Department	6-10 People
Language Spoken:	English, Chinese
b)Factory Information
Factory Size:	1,000-3,000 square meters
No. of Production Lines	10
Contract Manufacturing	1,000-3,000 square meters
Product Price Range	Low and/or Average