Expanded Vermiculite Supplier - China

Expanded vermiculite

Expanded vermiculite is formed by expanding the original ore vermiculite at a high temperature of 900-1000 degrees, and the expansion rate is 4-15 times.

Expanded vermiculite is a layered structure with crystal water between the layers.

It has a low thermal conductivity and a bulk density of 80-200kg / m3 .

The expanded vermiculite with good quality can be used up to 1100C .

In addition, expanded vermiculite has good electrical insulation.

Expanded vermiculite is widely used in thermal insulation materials, fire protection materials, seedlings, planting flowers, planting trees, friction materials, sealing materials, electrical insulation materials, coatings, plates, paints, rubber, refractory materials, hard water softeners, smelting, construction, shipbuilding, Chemical industry.

Wancheng Vermiculite specifications and technical indicators (factory standard) Particle ( mm ) (mesh number) Volumetric weight ( kg / m3 ) Pass rate ( % ) Thermal conductivity (kcal / m · h · degree)

4-8mm 80-150 0.045

3-6mm 80-150 0.045

2-4mm 80-150 0.045

1-3mm 80-180 0.045

2 0 mesh 100-180 95 0.045-0.055

4 0 mesh 100-180 95 0.045-0.055

6 0 mesh 100-180 95 0.045-0.055

100 mesh 100-180 95 0.045-0.055

200 mesh 100-180 95 0 - 045-0.055

325 mesh 100-180 95 0.045-0.055

Mixed particles 80-180 0.045-0.055

Company Contact:

• Posted By: Lingshou County Wancheng Mineral Co,Ltd

• Phone: +8631182610999

• Address: Nanan Village, Yan Chuan Township, Lingshou County, Shijiazhuang , Hebei , China

• Email:

• Website: https://www.jxkc.com

• Business Description: Lingshou County is located in the hilly area of the eastern foothills of Taihang in Hebei Province.
  
  It is rich in mineral resources, such as mica, quartz, vermiculite, feldspar, stone, etc., and has large storage and excellent texture.
  
  Our factory is located in the northwest of the county, at the foot of Taihang Mountain, close to Beijing-Guangzhou, Shitai, Shuohuang Railway and Beijing-Zhuhai Expressway.
  
  From the provincial capital Shijiazhuang, 60 km from the Beijing-Zhuhai Expressway intersection 30 kilometers and convenient transportation.
  
  Our factory is specialized in producing non-metallic minerals.
  
  Covering an area of more than 10,000 square meters, the main products are mica, quartz, vermiculite, colored sand, etc.
  
  Our factory has been devoted to the development and production of non-metallic minerals.
  
  The product quality has been gradually improved.
  
  The products are not only sold to the whole country, but also exported to the United States, Japan, South Korea, etc., and have won praise from the majority of users.
  
  Selecting materials, finishing, and managing are the business tenets of our factory; high grade, low price, and excellent service are our business strategy.
  
  We have always insisted that customers are big or small, and they are treated equally in terms of product quality and service quality.