Sodium Methyl Siliconate BL-NA01 CAS 16589-43-8

Blissam Sodium Methyl Siliconate BL-NA01 CAS 16589-43-8 is a high-purity waterproofing agent for masonry and concrete with durable water-repellent properties.

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What is Sodium Methyl Siliconate BL-NA01

Definition

Sodium Methyl Siliconate BL-NA01 is a high-performance water-repellent coating designed for protecting masonry, concrete, and natural stone surfaces. It acts as a durable silicone waterproofing agent that penetrates deeply to provide long-lasting protection against moisture, weathering, and staining. This product is widely used in construction and industrial coatings to enhance surface durability without altering appearance.

Chemical Composition

BL-NA01 is an organosilicon compound primarily composed of sodium methyl siliconate with the CAS number 16589-43-8. It features a stable aqueous solution of sodium methylsilanetriolate, which reacts with atmospheric carbon dioxide to form a robust, water-repellent siloxane network on treated surfaces. This chemical structure ensures excellent adhesion and resistance to water infiltration while maintaining breathability.

Blissam’s BL-NA01 Advantage

Blissam’s Sodium Methyl Siliconate BL-NA01 stands out for its consistent quality and optimized formulation tailored for the US market. Key advantages include:

  • High solid content for effective coverage and durability
  • Non-yellowing formula that keeps surfaces looking natural
  • Eco-friendly composition with low VOCs, supporting sustainable building practices
  • Versatility across multiple substrates, from concrete to natural stone
  • Backed by rigorous quality control and technical support

By choosing Blissam BL-NA01, you get a reliable concrete sealer and masonry protection solution that balances performance with environmental responsibility.

Key Features and Benefits of Sodium Methyl Siliconate BL-NA01

Eco-Friendly Durable Water Repellent Coating

Water Repellency

Sodium Methyl Siliconate BL-NA01 delivers excellent water-repellent coating performance. It penetrates deep into masonry and concrete surfaces, creating a strong barrier that prevents water absorption. This helps protect structures from moisture damage, efflorescence, and freeze-thaw cycles, extending the life of your surfaces.

Versatility

This product works well on a wide range of materials, including concrete, natural stone, brick, and industrial coatings. Whether you’re sealing new construction or restoring older surfaces, BL-NA01 adapts easily, making it a reliable choice for many applications.

Durability

BL-NA01 offers long-lasting protection. Its silicone waterproofing properties resist wear and environmental stress, maintaining effectiveness over time without the need for frequent reapplication. This durability reduces maintenance costs and keeps surfaces protected for years.

Eco-Friendly

Our sodium methyl siliconate is designed with the environment in mind. It’s a low-VOC, water-based solution that minimizes harmful emissions during application. Choosing BL-NA01 supports safer, greener building practices without sacrificing performance.

Non-Yellowing

Unlike some water repellents, BL-NA01 remains clear and non-yellowing after application. This keeps treated surfaces looking clean and natural, which is especially important for visible exterior finishes and natural stone treatments.


With these features, Sodium Methyl Siliconate BL-NA01 stands out as a top choice for effective, versatile, and eco-friendly water-repellent solutions in the U.S. market.

Applications of Sodium Methyl Siliconate BL-NA01

Construction Uses

Sodium Methyl Siliconate BL-NA01 is widely used in construction for its excellent water-repellent coating properties. It protects concrete, bricks, and masonry from moisture damage, helping to extend the life of structures. This product is ideal for sealing natural stone treatment and masonry protection, preventing water penetration without altering the surface appearance.

Industrial Coatings

In industrial settings, BL-NA01 serves as a reliable silicone waterproofing agent. It’s commonly applied in protective coatings for metal, concrete, and other surfaces where durability and water resistance are critical. Its compatibility with various substrates makes it a preferred choice for industrial coatings requiring long-term performance.

Specialized Uses

Beyond construction and industry, Sodium Methyl Siliconate BL-NA01 is used in specialty applications such as treating concrete sealer products and as an alternative to Silway 713. It’s also useful in formulations involving organosilicon compounds and polymethyl silicic acid derivatives, enhancing water repellency in specific chemical processes.

Unsuitable Surfaces

While versatile, BL-NA01 is not recommended for polished or non-porous surfaces like glass, glazed tiles, or polished stone. It may not adhere properly or provide effective water repellency on these smooth surfaces. Always test on a small area before full application to ensure compatibility.


  • Ideal for masonry protection, concrete, and natural stone
  • Effective in industrial coatings for water resistance
  • Useful in specialty chemical formulations
  • Avoid use on polished or non-porous surfaces

Sodium Methyl Siliconate BL-NA01 offers a broad range of applications tailored for the U.S. market, focusing on durability, versatility, and effective waterproofing.

Technical Specifications of Sodium Methyl Siliconate BL-NA01

Chemical Product Technical Data

CAS Number

16589-43-8 – This unique identifier confirms the chemical identity of Sodium Methyl Siliconate BL-NA01, ensuring you get the exact organosilicon compound needed for reliable water-repellent coatings.

Molecular Weight

The molecular weight is approximately 122.06 g/mol, reflecting the compound’s structure and helping with precise formulation in construction and industrial coatings.

Solid Content

40% ± 2% solid content ensures an optimal balance between concentration and ease of application, providing effective waterproofing without compromising on spreadability.

Appearance

BL-NA01 comes as a clear to slightly milky liquid, making it easy to mix and apply on surfaces like concrete, natural stone, and masonry.

Packaging

Available in 25 kg plastic drums or 200 kg steel drums, designed to maintain product stability during storage and transport, suitable for both small projects and bulk industrial use.

Shelf Life

The product has a shelf life of 12 months when stored in a cool, dry place away from direct sunlight, maintaining its performance and quality over time.

Dilution Instructions

For best results, dilute Sodium Methyl Siliconate BL-NA01 with clean water at a ratio of 1:5 to 1:10, depending on the surface porosity and desired water repellency level. Always mix thoroughly before application.


These specifications ensure that Blissam’s Sodium Methyl Siliconate BL-NA01 delivers consistent, high-quality performance as a silicone waterproofing agent and concrete sealer, tailored for the US market’s construction and industrial needs.

How to Use Blissam Sodium Methyl Siliconate BL-NA01 for Water-Repellent Coating

Preparation for Application

Before using Blissam Sodium Methyl Siliconate BL-NA01 (CAS 16589-43-8), make sure the surface is clean, dry, and free of dust, grease, or loose particles. For best results:

  • Remove any dirt, mold, or existing coatings that might block penetration.
  • If necessary, rinse the surface and allow it to dry completely.
  • Stir the product well before use to ensure uniform consistency.

Application Instructions

Blissam’s Sodium Methyl Siliconate BL-NA01 is ready to use but can be diluted with water depending on your project needs. Typical dilution ranges from 1:3 to 1:10 (product to water) for general waterproofing. Use the following methods:

  • Brush or Roller: Apply evenly in thin coats to avoid pooling.
  • Spray: Use low-pressure spray equipment for large areas like masonry or concrete.
  • Apply 1-2 coats depending on the porosity of the surface. Allow the first coat to dry before applying the second.

Curing Time

  • Allow the treated surface to cure for 24 to 48 hours under normal conditions.
  • Avoid exposure to rain or heavy moisture during this period to ensure proper bonding and water repellency.
  • Full waterproofing effect develops as the product chemically bonds with the substrate.

Safety Precautions

While Blissam Sodium Methyl Siliconate BL-NA01 is generally safe to handle, follow these safety tips:

  • Wear gloves and eye protection during application.
  • Avoid inhaling spray mist; use in well-ventilated areas.
  • Keep out of reach of children and pets.
  • In case of skin contact, rinse with water. If irritation occurs, seek medical advice.
  • Store in a cool, dry place away from direct sunlight and extreme temperatures.

Using Blissam’s Sodium Methyl Siliconate BL-NA01 correctly ensures effective silicone waterproofing and long-lasting protection for your masonry, concrete, or natural stone surfaces.

Why Choose Blissam Sodium Methyl Siliconate BL-NA01

Quality Assurance

Blissam Sodium Methyl Siliconate BL-NA01 is manufactured under strict quality controls to ensure consistent purity and performance. Our product meets industry standards for water-repellent coatings and silicone waterproofing, giving you reliable results every time.

Global Supply

We provide a steady global supply chain, making it easy for businesses across the United States to get Sodium Methyl Siliconate CAS 16589-43-8 without delays. Whether you need bulk orders or smaller shipments, Blissam delivers on time.

Custom Solutions

Understanding the diverse needs of the construction and industrial sectors, Blissam offers custom formulations and packaging options. This flexibility helps you optimize usage whether for masonry protection, concrete sealing, or natural stone treatment.

Competitive Pricing

We balance quality and cost to offer competitive pricing on BL-NA01. This makes it a smart choice compared to alternatives like Silway 713 or other organosilicon compounds, helping you control project budgets without sacrificing performance.

Sustainability

Blissam is committed to sustainability. Our Sodium Methyl Siliconate BL-NA01 is an eco-friendly solution with low VOC content and non-toxic ingredients, supporting greener construction practices and safer industrial coatings.

Choose Blissam BL-NA01 for a trusted, cost-effective, and sustainable water-repellent solution tailored for the U.S. market.

Frequently Asked Questions About Sodium Methyl Siliconate BL-NA01

Silicone Water Repellent FAQs

Difference with Potassium Methyl Siliconate

Sodium Methyl Siliconate BL-NA01 and potassium methyl siliconate are both effective water-repellent coatings used for masonry protection. The main difference lies in their chemical base: sodium methyl siliconate uses sodium ions, while potassium methyl siliconate uses potassium ions. Sodium methyl siliconate tends to be more cost-effective and offers excellent durability and water repellency, making it a preferred choice for many U.S. construction and industrial applications. Potassium variants sometimes provide better penetration in certain substrates but generally come at a higher price.

Use on Polished Surfaces

While Sodium Methyl Siliconate BL-NA01 works great on porous surfaces like concrete, natural stone, and masonry, it is not recommended for polished or non-porous surfaces. The product relies on penetrating the substrate to form a protective barrier, so smooth, sealed, or polished surfaces won’t absorb it properly, reducing effectiveness.

Comparison with Other Water-Repellents

Compared to other silicone waterproofing agents, BL-NA01 stands out for its non-yellowing formula and eco-friendly profile. It offers long-lasting water repellency without compromising the appearance of treated surfaces. Unlike some organosilicon compounds that can degrade under UV exposure, this product maintains durability and performance, making it ideal for outdoor use. It’s also a solid alternative to Silway 713 and other polymethyl silicic acid-based water repellents.

Shelf Life

Sodium Methyl Siliconate BL-NA01 has a shelf life of 12 months when stored in a cool, dry place away from direct sunlight. Proper storage in sealed containers ensures the product maintains its solid content and performance characteristics over time.

Requesting Samples or MSDS

To evaluate BL-NA01 for your specific needs, you can request samples or the Material Safety Data Sheet (MSDS) directly from Blissam. This helps ensure safe handling and confirms product suitability for your projects. Contact details and sample requests are available on the Blissam supplier page.

For more details on related silicone products, check out Methyl Silicone Resin or Methyl Phenyl Silicone Resin.

Contact Blissam for Sodium Methyl Siliconate BL-NA01

Request a Quote or Sample

If you’re interested in Sodium Methyl Siliconate BL-NA01 (CAS 16589-43-8) for your water-repellent coating or masonry protection needs, Blissam makes it easy to get started. You can request a quote or ask for a sample to test the product before committing to a larger order. This helps you see firsthand how our solution performs on your specific surfaces like concrete, natural stone, or industrial coatings.

Contact Details

Reach out to Blissam’s sales team for fast, reliable support and detailed product information:

  • Phone: +1 (800) 555-1234
  • Email: [email protected]
  • Address: 1234 Chemical Way, Houston, TX 77001, USA

Our experts are ready to assist with technical questions, custom solutions, and guidance on using Sodium Methyl Siliconate BL-NA01 effectively.

Supplier Page Link

For full product specs, safety data sheets (MSDS), and additional resources, visit the Blissam supplier page:
www.blissam.com/sodium-methyl-siliconate-bl-na01

Blissam is committed to providing high-quality, eco-friendly silicone waterproofing solutions with competitive pricing and global supply capabilities tailored to the U.S. market. Contact us today to secure your supply of Sodium Methyl Siliconate BL-NA01.

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