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Buy good quality White tabular alumina at low price high purity quick delivery time at Wedge Stock.

 

White tabular alumina is a high-purity form of alumina (Al2O3) that is characterized by its tabular-shaped crystal structure. It is produced through a controlled process of calcination, which involves heating aluminum hydroxide or alumina hydrate at high temperatures to remove water and impurities. This results in a dense, hard material with excellent properties suitable for various industrial applications. Here are some key features and uses of white tabular alumina:

High Purity: White tabular alumina typically has a purity level of over 99% alumina, making it suitable for applications where purity is critical, such as in refractories and abrasives.

High Temperature Resistance: It exhibits excellent thermal stability and can withstand extreme temperatures, making it suitable for use in high-temperature processes like steelmaking, glass melting, and ceramic production.

Low Porosity: White tabular alumina has low porosity, which enhances its mechanical strength, chemical resistance, and resistance to thermal shock.

Abrasion Resistance: It is highly abrasion-resistant, making it an ideal material for manufacturing abrasives used in grinding, polishing, and cutting applications.

Chemical Inertness: White tabular alumina is chemically inert and resistant to most acids and alkalis, making it suitable for use in corrosive environments.

Refractory Applications: It is commonly used in the production of high-performance refractory materials, including refractory bricks, castables, and coatings used in industries such as steel, cement, petrochemicals, and more.

Abrasive Applications: Due to its hardness and abrasion resistance, white tabular alumina is used in the production of abrasive products such as grinding wheels, sandpapers, and abrasive compounds.

Ceramic Applications: It is also utilized in the manufacture of advanced ceramics, including ceramic substrates, kiln furniture, and ceramic components used in electronic devices and aerospace applications.

Overall, white tabular alumina is valued for its high purity, excellent thermal properties, mechanical strength, and chemical resistance, making it a versatile material used in a wide range of industrial applications that require high-performance materials.

 

Specifications of WHITE TABULAR ALUMINA

WHITE TABULAR ALUMINA SIZE : -220 MESH
WHITE TABULAR ALUMINA SIZE : -325 MESH 
WHITE TABULAR ALUMINA SIZE : 1-3MM 
WHITE TABULAR ALUMINA SIZE : 3-5MM
WHITE TABULAR ALUMINA SIZE : -220 MESH
WHITE TABULAR ALUMINA SIZE : 0-1 MM
 

 

WHITE TABULAR ALUMINA

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FAQs about Wedge India
  1. What industries does Wedge India serve with its insulation products?
    Wedge India caters to industries including construction, oil & gas, cold chain logistics, fire protection, cryogenics, EV battery manufacturing, steel and foundry, HVAC, and prefabricated structures.

  2. What makes WedGel Aerogel insulation different from traditional insulation materials?
    WedGel Aerogel offers 2–4 times better thermal performance than fiberglass or mineral wool, is hydrophobic, fire-resistant, and allows for thinner insulation profiles—ideal where space and efficiency are critical.

  3. Do your insulation products comply with international standards?
    Yes. Wedge products comply with ASTM, ISO, GB/T, EN, and ROHS standards. They meet fire safety classifications like ASTM E84, ISO 1182, and GB/T 8642-2012.

  4. Can Wedge insulation materials be used for both high-temperature and cryogenic applications?
    Absolutely. Our range covers temperatures from -200°C to +1750°C, making them suitable for both cryogenic cold chain and extreme heat environments.

  5. What is the typical lifespan of Wedge insulation materials?
    With proper installation, Wedge insulation systems can last over 20 years, retaining thermal performance, moisture resistance, and structural integrity with minimal maintenance.

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    Our Perlite insulation products contain an in-built rust inhibitor that neutralizes chlorides upon moisture contact, preventing CUI in pipelines and equipment.

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Customer Testimonials

Vertex Piping Engineers Pvt Ltd – Bangalore, India

"Wedge India's insulation solutions helped us achieve a 25% reduction in energy loss for our piping systems. The quality, delivery speed, and after-sales support have been exceptional. We now recommend Wedge to all our industrial partners."
— Mr. Shankar, Procurement Head

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EASTERN INDIA ENTERPRISES – Kolkata, India

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TPC Packaging Private limited Ahmedabad, India, Mr Mehta - We have relied on Wedge India for years and they continue to deliver superior quality products and excellent service.

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