Concrete Sealer & Concrete Densifier

Produced by SanLee Chemical, a concrete densifier is a specialized formulation designed to penetrate concrete surfaces, sealing pores and enhancing overall density. It effectively minimizes dust formation and improves abrasion resistance for both polished and unpolished floors. When used on polished concrete, it facilitates a higher gloss finish and reduces liquid permeability, often eliminating the need for additional sealants.

Best Selling Concrete Sealer

Sanlee concrete sealer , also called concrete sealing curing agent ,can significantly increase the strength and hardness of the ground, enhance thebrightness and not easy to slip, prevent the ground from sand, dust and ash.Sanlee concrete densifier will permeatethrough the surrounding concrete effectively, produce chemical reaction with calcium and magnesium ions inconcrete, resulte in a large number of hard material, make the most of concrete pores closed, improveconcrete hardness, abrasion resistance and surface brightness, extend the service life to 20 years plus.

Professional Concrete Floor Polish: A High-Gloss Finish That Lasts 5+ Years in Demanding Spaces

Transform your floors with our professional Concrete Floor Polish - a premium formulation designed to deliver exceptional high-gloss shine and durable protection for commercial, industrial, and residential spaces. Request a sample or technical specifications to experience the transformation."

Professional Grade Concrete Sealing Curing Agent & Sealer: Maximizes Strength Development & Durability

Discover our advanced Concrete Sealing Curing Agent - a revolutionary dual-action formula that simultaneously seals and cures concrete in one simple application. This professional-grade compound penetrates deep into the concrete matrix, forming a durable protective barrier while effectively retaining moisture for complete hydration.

Lithium Based Concrete Sealer & Hardener | For Industrial Floors & Warehouses

Our advanced lithium-based concrete sealer delivers superior protection for industrial floors, warehouses, and driveways. Unlike traditional sodium silicate sealers, it penetrates deeper and reacts completely with no messy residue. This eco-friendly formula not only hardens and dustproofs your concrete but also effectively prevents Alkali-Silica Reaction (ASR), extending the life of your concrete surfaces.

Learn More About Our Concrete Sealer

Here are the featuers for our concrete sealer. If you have any questions, feel free to contact us anytime.

Features	Description
1. High activity	Sanlee concrete densifier is the highly reactive type.
2.Nanoscale	Sanlee concrete densifier is nano technology units, deeper penetration,20 years guarantee.
3.Environmental protection	Sanlee concrete densifier is colorless, tasteless, non-toxic and nonflammable, totally green, environmentally friendly with safe materials.
4.No Efforescence	Sanlee concrete densifier can prevent the accumulation of salt in thesurface soil, use more safety.
5.High content	Sanlee concrete densifier contains up to 43% of the solid content,improve the strength of concrete compare with similar products.
6.High strength	Sanlee concrete densifie quickly improve the strength of concrete,effectively treat the concrete ash and sand, and extend the service life up to 20 years.
7.Better surfaceappearance	Sanlee concrete densifie can make the floor lustrous and smooth afterhigh-speed polishing.

Professional Concrete Sealer Manufacturer

Your satisfaction, our priority.

Founded in 2013, SanLee Chemical began as a specialized producer of sodium silicate and potassium silicate, building a strong foundation in silicate-based chemistry. Over the years, we expanded our expertise into the development and manufacturing of concrete sealers and densifiers.

Through continuous innovation, we have successfully introduced a range of high-performance, standards-compliant concrete densifiers, including sodium-based, potassium-based, and lithium-based formulations. Today, SanLee is a trusted name offering advanced solutions for construction and industrial applications worldwide.

SanLee Chemical holds multiple industry certifications and patents, reflecting our commitment to innovation and quality assurance. Our products are exported to more than 50 countries worldwide, earning trust from a diverse international clientele.

Steps to Custom Concrete Densifier

Enquiry

Sampling and Sample Testing

Receive customized silicate samples for evaluation within one week.

Confirmation and Production

Finalize specifications, sign the production contract, and pay a 30% deposit.

Delivery and Shipping

Make final payment, and arrange safe and efficient delivery.

FAQs

Can silicate products be customized for specific applications?

Yes, silicate products can be customized to meet specific requirements. This includes customizing the silicate modulus, bacume degree, water insoluble, iron content, and other parameters to suit the application’s needs.

What is the lead time for silicate production and delivery?

The lead time of conventional samples is 1 to 3 days. The lead time for customized samples is about 7 days. The batch production time for silicate products is about 10 days. The mass production time for customized silicate products is about 15 days. The lead time for silicate production and delivery can vary depending on factors such as order quantity and customization requirements.

What is the minimum order quantity (MOQ) for silicate products?

The sample order is 1KG, and the minimum order quantity for formal orders is 1 ton.

Do you support OEM or ODM?

Yes, we offer both OEM and ODM services as a silicate manufacturer. We can manufacture sodium silicate,potassium silicate and lithium silicate to meet your specifications (OEM), or we can work with you to design and develop custom silicate solutions (ODM) to meet your unique requirements.

Can you provide silicate technical support?

Yes, we can provide you with technical support such as silicate specifications according to your needs. And we also provide you the MSDS or COA reports to you.

Can I get samples of silicate before placing a bulk order?

Yes, we offer samples of silicate products for testing and evaluation purposes. However, there are costs associated with obtaining samples, including sample fees and freight charges.

Get a Free Quote Now!

We believe Sanlee will be your best partner!

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SanLee-Chinese Silicate Manufacturer