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LANDU NOVASTAR™ Additives
Construction Industry Revolution

Based in China, Novastar is a global manufacturer of Polycarboxylate Superplasticizers, Gypsum Retarders, Silicone Hydrophobic Powder, and Powder Defoamer. Trusted by 3,000+ clients in 60+ countries.

🤝 Join Hands Now!

Strong Production Capacity

Factories of over 15,000㎡ to support an annual 75,000 tons capacity.

International Certification

EU REACH and ISO Compliance ensure reliable safety and quality.

Advanced Equipment & Facilities

DCS and SIS systems work together to deliver consistency.

Applications & Industries

Empowering construction with innovative solutions and reliable performance.

Grouting Mortar
High Precision

Grouting Mortar

Ensure structural integrity with our advanced additives designed for high-precision flow control. Perfect for seamless filling in foundations, wind power installations, and critical infrastructure projects where stability is non-negotiable.

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Self-Leveling Mortar
Perfect Surface

Self-Leveling Mortar

Achieve perfectly flat and smooth surfaces with superior flowability and rapid setting times. Our solutions significantly reduce labor costs while maximizing durability for both commercial flooring and residential renovation projects.

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UHPC
Ultra Performance

UHPC Concrete

Pushing the boundaries of modern engineering. Experience ultra-high strength, ductility, and durability. Ideal for architectural facades, bridges, and complex structures that demand the highest level of performance and longevity.

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Repair Mortar
Restoration

Repair Mortar

Restore and protect with advanced bonding technology. Our repair mortar additives extend the lifecycle of existing structures, ensuring resilience against harsh weather, corrosion, and time, making old structures new again.

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Second to None

Unmatched Quality Control
& Assurance

NOVASTAR introduces advanced technologies for the automation of production processes. With our ISO & REACH-certified admixtures, we ensure quality and consistency, reducing the risk of non-compliance.

ISO & REACH Certified Global compliance standards.
Risk Reduction Minimizing product recalls.
Consistency Reliable batch performance.
Check QA Strategies
Lab Tech
Factory Overview
Automation

Science You Can Trust,
Performance You Can Measure

Are you suffering from disappointing additive performance?

Granules in gypsum retarder? Strength loss in gypsum projects?
Don't let poor quality hold you back.

You can rely on NOVASTAR from now on. Our brain trust provides rigorous test reports from laboratories dedicated to physical and chemical properties, ensuring compliance with your local requirements.

Product Modification

Modify regular additives to fit your projects better.

Test Report

Our chemists are ready to conduct tests on product performance.

Tailored Formula

NOVASTAR is a problem-solver on top of the manufacturer.

Lab Solution
Lab Equipment
Innovative Spirit
Landu Solution
LAB
State-of-the-art laboratories dedicated to your success.
European Coatings Show
Fiber Innovation
PROFESSIONAL SERVICE 24/7

Step by Step,
Always by your Side

Composed of regional sales managers, scientists, and chemists, our professional organization involves a clear division of labor. We stand by your side to choose the best solution for your needs.

Product Testing Rigorous validation
Free Samples Ready for trials
Detailed Guidance Expert support
Tailored Formula Custom development
Specific Videos Visual learning resources
Reach Out for Services
Response in 24h
Global Distribution
Global Network
60+ Countries & Regions

Join Our Global
Distribution Network

NOVASTAR is looking forward to your inclusion. We aim to be your strong and reliable partner with our industry knowledge, innovative solutions, and prompt delivery.

Mature Distribution Networks

Cover more than 60 countries and regions with a holistic marketing system.

Full Technical & Sales Support

Benefit from proven chemistry and industry expertise—you're never selling alone.

Future-Ready Partnership

Align with a forward-thinking innovator committed to sustainable solutions.

Join a network built on performance - not just products.
Become a Partner
INVITATION

Discover NOVASTAR:
Upcoming Trade Fairs

NOVASTAR regularly participates in national and international exhibitions to make our innovative solutions accessible. We offer high-performance additives and data-backed innovations tailored to your needs.

Check Social Media Learn about our latest attendance.
Schedule a Meeting Prepare ahead for the best experience.
View Exhibition Calendar
NOVASTAR Global Tour
China Coat
China Coat
Middle East Vertical
Dubai
ECS
ECS
Middle East
Middle East
ECS Booth
Europe
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Contact Us

LANDU is ready to help you solve your problems and recommend suitable products to you.