Details
Brief Introduction
Basalt High-Temperature Filter Media is basalt textile filtration media supplied as roll fabric or fabricated bags. It provides overseas buyers with a practical basalt-based solution for cement plants, metallurgy, carbon black, industrial furnaces and hot-gas dust collection. The product combines the inherent thermal and corrosion resistance of basalt fiber with a construction selected for handling, conversion and end-use performance.
The quoted grade should always be matched to the actual service environment. Buyers should identify the required dimensions, construction, continuous and peak temperatures, contact medium, mechanical load, installation method and applicable test standard. The final construction, surface treatment and packaging can then be adjusted to the approved purchasing specification.
Product Advantages
-High-temperature media.
-Custom fabrication.
-Dimensional stability.
-Corrosion resistance.
-Basalt-based construction provides a non-asbestos, corrosion-resistant alternative for appropriate industrial applications.
-The product can be supplied in OEM dimensions and packaging when production capability and minimum order quantity are confirmed.
Types by Construction or Weave Pattern
Basalt High-Temperature Filter Fabric: Roll media for conversion and custom filtration.
Basalt High-Temperature Filter Bag: Fabricated bag with equipment-specific cuff, seam and bottom construction.
Product Classification
-Product family: Basalt Filtration Products.
-Construction or product form: Basalt High-Temperature Filter Fabric or Basalt High-Temperature Filter Bag.
-Surface condition: uncoated or product-specific treatment as stated in the product name and approved specification.
-Supply grade: standard industrial grade, converter grade, OEM grade or custom grade.
-Commercial size range: media weight, permeability, bag diameter and bag length by system design.
Product Performance
The principal commercial benefit of Basalt High-Temperature Filter Media is high-temperature media, custom fabrication, dimensional stability, corrosion resistance. Performance depends on yarn grade, construction density, surface treatment, dimensions and the severity and duration of exposure. Basalt fiber normally provides useful heat stability and resistance to many corrosive environments, but compatibility must be confirmed with the actual chemical, pressure, abrasion and thermal cycle.
-Thermal performance: specify continuous service temperature, short-term peak temperature, exposure duration and whether radiant heat or direct flame is present.
-Mechanical performance: High-temperature media; verify tensile, tear, compression, abrasion or flex data appropriate to the product form.
-Fire performance: test the finished product because sizing, binder, coating, adhesive, foil and sewing materials can change flame spread, smoke and after-flame behavior.
-Chemical performance: verify resistance to the named acid, alkali, oil, fuel, steam, salt, solvent or process gas at the specified concentration and temperature.
-Quality consistency: control appearance, dimensions, mass, construction, treatment add-on, roll or coil length and batch traceability.
Technical Data Parameters
The following items should appear on the final technical data sheet or purchase specification:
-Primary size range: media weight, permeability, bag diameter and bag length by system design.
-Construction: Basalt High-Temperature Filter Fabric or Basalt High-Temperature Filter Bag.
-Material composition: basalt fiber content plus complete identification of sizing, binder, coating, adhesive, film, foil, core or sewing thread where applicable.
-Dimensional data: nominal width, diameter, section, thickness, length and the agreed tolerance for each relevant dimension.
-Physical data: mass per unit area or length, density, coating add-on, porosity or air permeability when relevant.
-Mechanical data: tensile strength, tear strength, compression recovery, abrasion resistance, peel strength or burst strength as applicable.
-Thermal data: continuous temperature, short-term peak, linear shrinkage, thermal conductivity or radiant-heat performance when required.
-Finished color and appearance: natural basalt color or coating-dependent color, with an agreed visual acceptance standard.
-Supply form: roll, reel, coil, bag, carton or pallet, including unit length, joints policy, core size and labeling.
SPECIFICATION
ITEM | DESCRIPTION |
Product name | Basalt High-Temperature Filter Media |
Product classification | Basalt High-Temperature Filter Fabric or Basalt High-Temperature Filter Bag |
Primary size range | media weight, permeability, bag diameter and bag length by system design |
Construction or weave pattern | Basalt High-Temperature Filter Fabric or Basalt High-Temperature Filter Bag |
Material and treatment | Basalt fiber plus the approved sizing, coating, adhesive, foil, binder or core system |
Dimensions and tolerance | Width, diameter, thickness, length or section and tolerance to be confirmed in the approved purchase specification |
Temperature rating | Continuous service, short-term peak, exposure duration and direct-flame condition to be stated separately |
Mechanical data | Tensile, tear, compression, abrasion, peel or burst properties as applicable to the product form |
Supply form | Roll, reel, coil, bag, carton or pallet; unit length and joints policy to be agreed |
Customization | Dimensions, treatment, color, packaging, labeling and private label subject to capability and MOQ |
Specifications are for reference only. For exact dimensions, performance requirements, customization, testing and project-specific recommendations, please contact us.
Applications
-Cement plants: use basalt high-temperature filter media where its construction and verified performance match the operating conditions.
-Metallurgy: use basalt high-temperature filter media where its construction and verified performance match the operating conditions.
-Carbon black: use basalt high-temperature filter media where its construction and verified performance match the operating conditions.
-Industrial furnaces and hot-gas dust collection: use basalt high-temperature filter media where its construction and verified performance match the operating conditions.
-OEM fabrication: Basalt High-Temperature Filter Media may be cut, sewn, wrapped, laminated, molded or assembled into finished thermal or reinforcement components when the selected grade supports the process.
-Maintenance and retrofit projects: useful for replacement, localized protection and upgrade work where installation access and shutdown time are important selection factors.
Transport and Storage
-Transport basalt high-temperature filter media in dry, covered vehicles and protect it from rain, crushing, puncture and contamination.
-Keep the original label and batch identification intact; do not drag rolls, reels or coils across rough floors.
-Store indoors in the original sealed packaging, ideally at 5-35 C and below 70% relative humidity.
-Keep away from incompatible chemicals, direct sunlight and ignition sources. Apply FIFO and confirm shelf life for treated or coated grades.
FAQ
Q: What information is required to quote Basalt High-Temperature Filter Media?
A: Specify media weight, permeability, bag diameter and bag length by system design, required construction, operating temperature, exposure medium, installation method, quantity, destination and applicable test standard.
Q: How should a buyer select the correct type of Basalt High-Temperature Filter Media?
A: Select first by function, then by construction, dimensions, mechanical demand, thermal cycle and chemical exposure. A sample trial is recommended when replacing another material.
Q: What continuous and peak temperatures can Basalt High-Temperature Filter Media withstand?
A: The values must be confirmed for the complete finished construction. Continuous service, short-term peak, radiant exposure and direct flame are different conditions, and the lowest-rated component controls the product rating.
Q: Can Basalt High-Temperature Filter Media be customized for OEM orders?
A: Yes. Dimensions, construction, surface treatment, color, unit length, packaging and private labeling can be discussed, subject to manufacturing capability and MOQ.
Q: How is Basalt High-Temperature Filter Media installed or processed?
A: The method depends on the product form and may include wrapping, clamping, sewing, bonding, molding or mechanical fastening. The buyer should approve installation instructions and accessory compatibility before use.
Q: Does Basalt High-Temperature Filter Media contain asbestos?
A: Basalt fiber products are normally manufactured as non-asbestos materials. A supplier declaration or third-party report should support any formal compliance claim.
Q: Which Basalt High-Temperature Filter Media types are available?
A: The available product names are Basalt High-Temperature Filter Fabric, Basalt High-Temperature Filter Bag. Selection depends on the required structure, drape, compression, surface behavior or fabrication method.
Q: Can different Basalt High-Temperature Filter Media types be supplied under one project?
A: Yes. A project may use more than one Basalt High-Temperature Filter Media type, but every type should have its own item code, dimensions, acceptance criteria and packaging label.
Q: How should the coating or lamination on Basalt High-Temperature Filter Media be specified?
A: State coating chemistry, coated side, color, add-on or finished mass, adhesion requirement, flexibility, operating temperature and the exact chemical or weather exposure.
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