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sales@landu-china.com +86 150 693 53616
Advanced Functional Additives

노스타 특수 첨가제

Novastar™ Specialty Additives are high-performance functional additives designed to optimize workability, durability, and long-term performance of dry-mix mortars, concrete systems, and industrial formulations. Each product is engineered for reliable quality, formulation compatibility, and consistent on-site performance.

실리콘 소수성 분말
Water Repellency
01

실리콘 소수성 분말

SHP

Silicone Hydrophobic Powder is a free-flowing, highly effective water-repellent additive based on silane/siloxane technology. It significantly reduces water absorption while maintaining vapor permeability, improving durability and weather resistance in cement-based and gypsum-based materials.

Key Benefits

Excellent Water Repellency
Reduced Water Absorption
Maintained Vapor Permeability
Improved Weather Resistance

일반 적용 분야

Dry-mix mortars Exterior wall systems Tile adhesives & grouts Renders and plasters
파우더 디포머
Efficient Air Control
02

파우더 디포머

거품 제거제

Powder Defoamer is designed to effectively eliminate and control unwanted air bubbles during mixing and application. It improves density, surface quality, and mechanical strength of mortars and cementitious systems without negatively affecting workability.

Key Benefits

Rapid Defoaming Performance
Reduced Air Entrainment
Improved Surface Appearance
Enhanced Mechanical Strength

일반 적용 분야

Tile adhesives Self-leveling compounds Cement-based mortars Gypsum formulations
석고 지연제
Setting Time Control
03

석고 지연제

지연제

Gypsum Retarder provides precise and stable control of setting time in gypsum-based products. It ensures consistent workability, extended open time, and reliable setting behavior under varying temperature and humidity conditions.

Key Benefits

Controlled Setting Time
Stable Retarding Effect
Improved Workability Window
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일반 적용 분야

Gypsum plaster Gypsum mortar Gypsum-based putty Decorative gypsum products
하이드록시프로필 전분 에테르
Workability Enhancement
04

하이드록시프로필 전분 에테르

HPS

HPS is a modified natural polymer that enhances workability, water retention, and rheological performance of cement-based and gypsum-based systems. It works synergistically with cellulose ethers to improve application smoothness and resistance to sagging.

Key Benefits

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Enhanced Water Retention
Anti-Sag Performance
Synergistic with Cellulose Ether

일반 적용 분야

Tile adhesives Wall putty Plaster and render systems Self-leveling mortars
Polyvinyl Alcohol
Binder & Film Formation
05

Polyvinyl Alcohol

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Polyvinyl Alcohol is a versatile polymer binder offering excellent film-forming ability, adhesion, and flexibility. It contributes to improved cohesion, bonding strength, and durability in construction materials and various industrial formulations.

Key Benefits

Excellent Film Formation
강한 접착력
Improved Cohesion
Good Compatibility

일반 적용 분야

Cement-based mortars RDP production Adhesives Industrial binders

Need Technical Assistance?

Our technical specialists are ready to support your formulation needs, helping you select the most suitable Novastar™ additives and providing professional application guidance for optimal performance.

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