Vacuum Furnaces Heat Insulation Graphite Felt

• Type: Graphite Felt
• Composition: 99% Carbon
• Carbon Content: High-Carbon
• Grade: Industrial Grade
• Forming Way: Extruded Graphite
• Crystal Morphology: Compact Crystalline Graphite
• Bulk Density: 0.12-0.18/Cm3
• Fhermal Conductivity: 0.08-0.14
• Tensile Strength (MPa): 0.14
• Crushing Stress at 10% Compression: 8-10
• Temperature Resistance: 2200
• Ash Content: 0.2%
• Transport Package: Cartons in Wooden Cases
• Specification: Customized
• Trademark: L. T graphite
• Origin: Cn
• HS Code: 6815190090
• Production Capacity: 300000 Ton/Month

Product Description

 

Product Description

1. Graphite felt:

Carbon felt, after high temperature treatment above 2000ºC in vacuum or inert atmosphere, will be graphite felt, and the carbon content of graphite felt can be more than 99%.

Graphite felt is divided into three types: pitch-based graphite felt, polyacrylonitrile-based (PAN-based) graphite felt and viscose-based graphite felt due to the difference of the original felt. In the chemical industry, it can be used as a filter material for high-purity corrosive chemical reagents.

In addition to the characteristics of high purity, high temperature resistance, corrosion resistance and non-melting of bulk graphite, graphite felt also has the advantages of elasticity, arbitrary folding, cutting, and graphite yarn stitching. Under the condition of non-oxidizing atmosphere, the use temperature of graphite felt can reach about 3000ºC.

2. Carbon felt

Felt made of carbon fiber, referred to as carbon felt. It has a highly developed microporous structure, large adsorption capacity, fast desorption speed and good purification effect. It can be processed into various specifications of felt, silk and cloth. It has the characteristics of heat resistance, acid resistance and alkali resistance, and its application range includes the following aspects:
 

a. Purification of drinking water for daily life - removal of hardness, heavy metal ions, bacteria, residual chlorine, decolorization, and deodorization in water. Indoor air purification - remove indoor smoke and harmful substances produced by smoking, remove various odors produced by food and body odors and odors produced by adsorption of the body, and remove harmful substances in the floating air. Deodorize and remove peculiar smell in the refrigerator and improve the preservation ability.

 

b. Environmental governance Air purification - environmental governance of production workshops in chemical, pharmaceutical, rubber, shoe, chemical fiber, food and other industries, purifying organic solvents and various volatile air pollution, improving the working environment, and can be produced Gas masks and masks. Water purification - used in the drinking water industry, purification of beverages, beer, direct drinking water and various food water, and water purification of circulating systems. Sewage treatment - sewage produced by various pollution sources such as chemical industry, electroplating, metallurgy, printing and dyeing, papermaking, leather making, medical treatment, life, etc., to remove organic substances, bacteria, organic dyes, etc. in water, especially toxic and harmful substances containing high-value metal ions Wastewater treatment.

 

c. Organic solvent recovery It is used for the separation, intensive purification and recovery of (gas, liquid) solvents in chemical, pharmaceutical, shoemaking, painting, chemical fiber, rubber, paint and other industries. While recycling, the environment is controlled.

 

e. Recycling of heavy metals For the separation and recycling of waste products and waste gas containing heavy metals (gold, silver, platinum, etc.), ACF can be used to integrate concentration, adsorption, reduction and separation. Large adsorption capacity, high recovery rate, good selectivity, suitable for gold and silver mining, photography, plate making, chemical analysis of salt industry and other fields.

f. Preparation of supported catalysts The preparation of supported catalysts can be used in chemical reaction systems, metallurgy, beneficiation of waste gas treatment and automobile exhaust gas treatment. For example, ACF with a load capacity of a certain metal can reduce Nx to N2 under certain conditions, and convert CO to CO₂ at room temperature. ACF has obvious catalytic activity for certain chemical reactions, either as a catalyst or as a catalytic support.
 

 

L.T Group has a comprehensive product and technology portfolio that focuses on four field of graphite - ultrafine particle graphite mould,graphite electrode, graphite crucible, as well as other products mainly made of graphite.

Graphite materials exhibit unique properties such as good electrical and thermal conductivity, heat and corrosion resistance, low friction, and reduced weight while at the same time maintaining high strength. Due to the shortage of energy and raw materials, our high performance products made from graphite are in increasingly high demand in industries. They also play a progressively important role in everyday life, thereby substituting traditional materials.

 

Product Parameters