rock wool board
1.Non-combustibility A1 GB Testing
2.Heat and sound Insulation
- Q:Protective clothing is glass cotton wool type
- Rock wool protective clothing can choose special anti small dust protective clothing, such as DuPont tyvek1422a protective clothing, this kind of protective clothing is relatively good cost performance, but also inexpensive, can prevent 0.01 microns diameter foreign body.
- Q:The water heater for what the security hole tube
- Gas water heater, smoke exhaust pipe, mineral wool, rock wool, glass fiber, etc..
- Q:What is the best sound proof cotton in the decorative plaster board partition wall? Mineral wool rock and glass wool.
- Rock wool and glass wool on the overall performance of almost the same, are brittle fiber composition, you need to get a good sound insulation, you need to use high-density materials, usually 80KG per cubic meter of the use of more. The price range is 40-60 yuan per square meter. This material can cause skin allergies and dust can cause respiratory allergies. Therefore, construction should pay attention to the construction personnel physical protection, materials must be completely sealed to the wall inside. If it is a ceiling with holes, you must not use glass wool.
- 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 differences and prices between rock wool board and mineral wool board?
- Its main chemical components are silica, three, two aluminum oxide, calcium oxide, Magnesium Oxide, and a small amount of iron oxide, etc., and a small amount of phenolic resin is added to make the molding;
- Q:How can the interior drain be silenced?
- Bathroom noise treatment is the family decoration, is very important and easy to ignore a link. Because of the noise treatment process, unlike waterproofing, fire protection works are essential decoration projects. Ignoring the noise treatment of the household is only affecting the quality of life of the owner.
- Q:What is the difference between high-density rock wool board and hard rock wool board?
- Rock wool (mineral wool) is a natural, non-toxic, harmless green product. The utility model has the advantages of good fireproof performance and good durability, can be synchronized with the structure life, and has lower price, and can also have sound insulation effect while satisfying the heat insulation performance. Rock wool exterior insulation and insulation system, especially for buildings with high fire protection requirements.
- Q:8cm what is the sound volume of the soundproof cotton?
- You said if you want to use 8cm cotton insulation wall system to suppress the noise effect, must be added on both sides of the insulation cotton high density (or surface density) of the building materials, such as gypsum board, glass magnesium board, calcium silicate board, fiber cement board and so on. If we want to ensure that the partition wall should not be too thick, and to ensure the sound transmission loss of more than 50dB, it is not up to use the common plate, must use the Chong Ning insulation board and other professional sound insulation board, can achieve the wall thickness in the case of 100~130mm Rw, the weighted sound insulation amount reached more than 50~54dB, and the highest standards of sound insulation value reached the national standard of civil building insulation standards.
- Q:Exterior wall insulation putty powder construction needs to pay attention to what problems?
- When the market holds 90% of the organic thermal insulation material at a standstill, as the fire protection level of the exterior wall insulation, inorganic materials, rock wool has ushered in an unprecedented market opportunity. Therefore, when using rock wool board, there are some we need to understand. Rock wool board insulation system for energy-saving insulation project construction should be in accordance with the review of qualified construction drawing design documents and approved by the project for energy-saving insulation project construction plan.
- Q:What is the difference between ordinary slag wool rock wool board and basalt rock wool board?
- Rock wool and slag cotton belong to mineral cotton, and they have many similarities in the production process, fiber morphology, alkali resistance, thermal conductivity and non combustibility. 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.
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
|Annual Output Value
||US$1 Million - US$2.5 Million
||29.00% Domestic Market
9.00% Eastern Asia
8.00% Western Europe
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
3.00% Southeast Asia
||CE Certificate;EC declaration;ISO Certificate;Fireproof Class A1;
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||21% - 30%
|No.of Employees in Trade Department
||English, Chinese, Russian
||5,000-10,000 square meters
|No. of Production Lines
||OEM Service Offered
|Product Price Range