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sales@landu-china.com +86 180 4322 4403
Advanced Functional Additives

Novastar Spetsiaalsed Lisandid

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.

Silicone hüdrofoobne pulber
Water Repellency
01

Silicone hüdrofoobne pulber

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.

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

Tüüpilised rakendused

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

Pulberkummistaja

Defoamer

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.

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

Tüüpilised rakendused

Tile adhesives Self-leveling compounds Cement-based mortars Gypsum formulations
Gipsi retarder
Setting Time Control
03

Gipsi retarder

Retardant

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.

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Controlled Setting Time
Stable Retarding Effect
Improved Workability Window
Consistent Performance

Tüüpilised rakendused

Gypsum plaster Gypsum mortar Gypsum-based putty Decorative gypsum products
Hüdroksüpropüül tärklise ether
Workability Enhancement
04

Hüdroksüpropüül tärklise ether

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.

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Improved Workability
Enhanced Water Retention
Vajumisvastane toime
Synergistic with Cellulose Ether

Tüüpilised rakendused

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

Polyvinyl Alcohol

PVA

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.

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Excellent Film Formation
Strong Adhesion
Improved Cohesion
Good Compatibility

Tüüpilised rakendused

Cement-based mortars RDP production Adhesives cURL Too many subrequests.

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