CASWELL ALSE22 Anodizing Sealant

( Brand: Caswell ), ( Manufacturer Part Number: ALSE22 )

Review CASWELL Anodizing Sealant Lb

Caswell Alseco Anodizing Sealant, product code AL22, is a high-performance, water-based sealer specifically designed for use on anodized aluminum surfaces. This sealant provides excellent protection against corrosion, wear, and staining, making it an ideal choice for various industries that rely on anodized aluminum components, such as aerospace, automotive, and architectural applications.

The AL22 anodizing sealant offers several distinct advantages over other sealants in the market. It forms a clear, even, and durable film on the anodized aluminum surface, enhancing the natural appearance and color of the aluminum. The sealant's water-based formula is environmentally friendly, as it contains no solvents or volatile organic compounds (VOCs). This eco-friendly characteristic makes it a preferred choice for applications that prioritize sustainability.

The Caswell AL22 anodizing sealant is easy to apply, requiring only a clean, dry, and degreased anodized aluminum surface. It can be applied using various methods, including brushing, rolling, or spraying. The sealant dries rapidly, allowing for quick turnaround times in manufacturing processes. Once dry, the sealant forms a flexible and elastic film that can accommodate slight expansion or contraction of the aluminum component, ensuring long-lasting protection.

Additionally, the AL22 anodizing sealant is resistant to various chemicals, including acids, bases, and salts. It can withstand temperatures ranging from -20 F to 300 F (-29 C to 149 C), providing a broad temperature tolerance. This versatility makes it suitable for numerous applications in various industries and environmental conditions.

In summary, Caswell AL22 anodizing sealant is a high-performance, water-based sealer designed for anodized aluminum surfaces. It offers excellent protection against corrosion, wear, and staining, enhances the appearance of anodized aluminum, and is eco-friendly. Its easy application, rapid drying, chemical resistance, and temperature tolerance make it a versatile and preferred choice for industries reliant on anodized aluminum components.

Caswell Alse22 Anodizing Sealant is a commonly used product in the anodizing industry for sealing and protecting anodized aluminum surfaces. Here are some pros and cons of using Caswell Alse22 Anodizing Sealant:

1. Effective Protection: Caswell Alse22 Anodizing Sealant provides an effective barrier against corrosion and wear, extending the life of anodized aluminum surfaces.

2. Easy Application: The product is easy to apply and can be sprayed, brushed, or dipped onto the anodized surface. It does not require any special equipment or skills to apply.

3. Good Adhesion: Caswell Alse22 Anodizing Sealant adheres well to anodized aluminum surfaces, ensuring a long-lasting seal.

4. Flexible: The product is flexible and can accommodate slight surface imperfections, making it suitable for use on complex shapes and contours.

5. Environmentally Friendly: Caswell Alse22 Anodizing Sealant is water-based and contains no solvents or VOCs, making it an environmentally friendly option.

1. Multiple Coats: Multiple coats may be required to achieve a satisfactory level of protection, which can increase the overall cost of the project.

2. Drying Time: The product requires a sufficient amount of time to dry before it can be handled or exposed to water, which can delay the completion of the project.

3. Limited Shelf Life: Once opened, the product has a limited shelf life and should be used within a certain time frame to ensure its effectiveness.

4. Sensitive to Contaminants: The product can be sensitive to contaminants, such as dirt, grease, and oil, which can affect its adhesion and effectiveness.

In conclusion, Caswell Alse22 Anodizing Sealant is an effective and environmentally friendly option for sealing and protecting anodized aluminum surfaces. However, it requires multiple coats, has a limited shelf life, and can be sensitive to contaminants. Despite these cons, the benefits of using the product, such as its easy application, good adhesion, and effective protection, outweigh the drawbacks. Therefore, I would recommend Caswell Alse22 Anodizing Sealant for those seeking to seal and protect anodized aluminum surfaces.

part # alse22 price

• $36.67

specifications cncmano:

• brand: Caswell
• manufacturer part number: ALSE22

seller cncmano:

• rating: 93.2%
• # reviews: 7666

general cncmano:

• Business Industrial > CNC, Metalworking Manufacturing > Other CNC, Metalworking Manufacturing
• condition: New

shipping cncmano:

• carrier: USPS, FedEx
• class: Expedited, Standard
• type: Calculated
• cost: $14.20
• transit: 13-18 Days
• service: USPS Priority Mail, FedEx Ground / FedEx Home Delivery

offer cncmano:

• options: Ship-to-home
• availability: In Stock
• started: December 24, 2025
• quantity: 10
• sold: 0

returns cncmano:

• time: 30 Days
• method: Money back
• policy: Returns Accepted
• paid by: Seller

payments cncmano:

• other
• credit card: Discover
• wallet: Google-pay

Caswell ALSE22 Is Similar To:

• Caswell Dyebz9 Bronze Anodizing Dye - 4oz (60% similar) $20.23. (October 24th, 2025)
• Caswell Dyebz26 Bronze Anodizing Dye - 1 Pint (64.3% similar) $73.36. (October 24th, 2025)
• Caswell Dyefy9 Flourescent Yellow Anodizing Dye - 4oz (52.2% similar) $20.23. (January 24th, 2026)
• Caswell Dyeeb26 Electric Blue Anodizing Dye - 1 Pint (59.3% similar) $73.36. (January 24th, 2026)
• Caswell Dyeb26 Blue 4a Anodizing Dye - 1 Pint (64.3% similar) $73.36. (February 24th, 2026)
• Caswell Dyedr26 Deep Red Anodizing Dye - 1 Pint (62.8% similar) $73.36. (March 20th, 2026)