High-Strength Rock Wool Board

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 50 Cubic Meters m³

Supply Capability:: 100 Cubic Meters per Day m³/month

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Specifications

high-density rock wool board

1.Non-combustibility A1 GB Testing

2.Heat and sound Insulation

3.Prevent fire

Q:What are common house thermal insulation materials?: Glass wool is a fibrous material made from the melting of glass or crushed glass. It consists of two kinds of short cotton and superfine cotton.Features: glass wool can maintain good insulation performance under high temperature and low temperature; has good elastic restoring force; has good acoustic performance of acoustic noise. Have good sound-absorbing effect; good chemical stability, no aging performance unchanged, thickness, density and shape can be processed according to user requirements.Main applications: short cotton is mainly made of glass wool felt and felt. It is used for heat insulation and sound insulation of buildings, heat preservation and sound insulation of ventilation and air conditioning equipment. Superfine cotton master

Q:What are the exterior wall thermal insulation materials?: Inorganic insulation material:A mineral mineral wool, perlite, vermiculite, diatomite, gypsum, slag, glass fiber, wool, aerated concrete, foam concrete, pumice concrete and its products, chemical synthesis of polyester and synthetic rubber with polystyrene, PVC, polyurethane, polyethylene, urea formaldehyde plastics and foam rigid ester and its products etc..Advantages: this kind of material does not decay, high temperature resistance, partial moisture absorption, easy to burn, more expensive.

Q:What are the requirements for floor and exterior wall waterproofing in building construction?: Building exterior wall waterproof design should include the structure through windows and doors, awning, balcony, cracks, out wall casing, capping, embedded parts, prefabricated wall parapet and the intersection area of waterproofing. 5.1.3 the waterproof layer of the exterior wall shall be installed on the surface of the water.

Q:What are the differences between slag wool and rock wool?: People usually referred to as mineral wool rock wool and slag wool, so easy as the two are the same thing, even thought that the slag wool color white, gray green wool is more than "pure", this is a misunderstanding. Although they are all mineral cotton, there are still some differences that can not be ignored. The main reason for these differences is the composition of the ingredients.

Q:What are the building thermal insulation materials in general?: Qinglong hollow glass micro bead heat insulation technology is composed of hollow glass beads inorganic insulation mortar, impermeable crack mortar, alkali resistant fiberglass mesh cloth (or galvanized steel mesh) is composed of three parts, the core part is hollow bead mortar, thermal insulation mortar insulation for the past, empty valley clefts and low strength. Our company in recent years development and improvement, through the selection and adjustment of raw materials imported additives were modified to form a double micro structure inside the product, the material has the characteristics and functions of lightweight plastering mortar, excellent thermal insulation, heat insulation performance of the material is stable, excellent fireproof performance, convenient construction, is at present, the products of similar products.

Q:What are the advantages of inorganic fiber spraying in construction engineering?: Inorganic fiber spraying can be used for fireproof material, inorganic fiber spraying is widely used in the field of building insulation in 2003 China promulgated the "building materials industry standards of mineral wool insulation coating JC/T909-2003" specification of the inorganic fiber spraying construction and application of insulating layer. In recent years, building insulation layer caused by frequent fires, especially in the CCTV new site north side building fire is most well known, these frequent fires cause the domestic construction industry pay more attention to fire insulation materials, inorganic fiber spraying insulation material fire a advantage is to get attention.

Q:How can the exhaust pipe of a gas water heater be insulated by going through the glass?: The current gas water heater exhaust pipe does not require special thermal insulation when it passes through the glass.

Q:The classification of exterior wall insulation and its main categories: The second category is the engineering construction industry standards, external wall insulation engineering technical regulations. JGJ144 which includes five kinds of insulation system: the first is the EPS board exterior wall insulation system; second is the powder particles insulation slurry EPS exterior insulation system; third is the cast-in-place concrete wall of EPS board external insulation system; the fourth is a net cast system; fifth is the mechanical fixation of EPS steel wire the grid board exterior insulation system. With the existing external insulation insulation supporting standards, product standards and related engineering construction industry standards. The main supporting product standards are polymer based wall insulation glass fiber mesh; wall energy conservation project construction quality acceptance specification, that is, we know GB50411. Because most of these standards from 2003 to 2007 completed, but because of external wall insulation technology is developing very fast in recent years, the standard of life is short, basically all the standard in the revision, according to the development of technology, there are many standards are approved by the Ministry of construction, is being developed, the revision of the standard is JG149, the JG149 is the revision of the manuscript before the preparatory work. JG158 has just started the startup meeting and is preparing for the update.

Q:Exterior wall insulation putty powder construction needs to pay attention to what problems?: The production enterprise of rock wool board insulation system should have professional guidance in the construction process, and cooperate with construction units and site supervision to do construction quality control work. Material access must be in accordance with specifications, quantity and quality requirements, after acceptance of qualified to storage, and should be kept by hand, is strictly prohibited open-air stacking. Curtain wall rock wool board should be overhead damp proof piling up. Plastering construction should meet the following requirements: rock wool board paste after surface treatment with plaster surface plate, scraping the mortar on the surface coated with a stainless steel spatula (thickness 1 ~ 1.5mm), and press the rock wool board surface fiber. Mortar should be configured in strict accordance with product instructions, configuration of the adhesive should avoid direct sunlight, and should be used within 2h.

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".

We specialize in producing comprehensive chemical products and heat-preserving building materials. We are one of the leading key enterprises in researching, designing and producing refractory materials, thermal insulation materials and deadening.Our products are widely applied in thermoelectricity, construction, smelting, petroleum industry, shipping industry, space industry and refrigeration industry. Our company has passed the evaluation of ISO9001 certification. We have independent rights of import and export. Our products sell well in Europe, North America and the Middle East. We welcome you to cooperate with us.

1. Manufacturer Overview
Location	Hebei,China (Mainland)
Year Established	2005
Annual Output Value	US$1 Million - US$2.5 Million
Main Markets	29.00% Domestic Market 9.00% Eastern Asia 8.00% Western Europe 7.00% Africa 6.00% South Asia 6.00% Eastern Europe 5.00% Southern Europe 5.00% Northern Europe 5.00% South America 5.00% North America 4.00% Central America 4.00% Mid East 4.00% Oceania 3.00% Southeast Asia
Company Certifications	CE Certificate;EC declaration;ISO Certificate;Fireproof Class A1;

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

3. Manufacturer Capability
a)Trade Capacity
Nearest Port	TIANJIN,QINGDAO
Export Percentage	21% - 30%
No.of Employees in Trade Department	21-50 People
Language Spoken:	English, Chinese, Russian
b)Factory Information
Factory Size:	5,000-10,000 square meters
No. of Production Lines	Above 10
Contract Manufacturing	OEM Service Offered
Product Price Range	average