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Send InquiryWater Repellent-Powder GUUDPOLY WR391
Water Repellent-Powder GUUDPOLY WR391 Specification
- Usage
- Additive for water-repellent construction materials
- Grade
- Industrial Grade
- Solid Content
- 98% Min
- Product Type
- Water Repellent-Powder
- Material
- Silicone Based
- Place of Origin
- China
- Solubility
- Insoluble in water
- Advantage
- Provides long-lasting water repellency, Easy to disperse, Improves durability
- Lead Time
- 1-2 Weeks
- Ph Level
- 7-9 (1% Solution)
- Appearance
- White Powder
- Purity
- High Purity
- Application
- Cement, Mortar, Concrete, Construction Surfaces
- Odor
- Odorless
- Thermal Stability
- Stable up to 250 C
- Storage Condition
- Store in a cool, dry and well-sealed place
- Packaging Type
- Foil bag/PE-lined bag or as required
- Shelf Life
- 12 months in original packaging
- Toxicity
- Non-toxic
- Particle Size
- Fine powder, 350 mesh
- Recommended Dosage
- 0.2-0.5% on total weight of dry mix
- Transport Classification
- Non-hazardous material
Water Repellent-Powder GUUDPOLY WR391 About
GUUDPOLY WR391 is a highly efficient, redispersibler water repellent based on modified silanes / siloxanes in powder form. It acts as outstanding water repellency and improve the water resistance and surability of cementitious based products even at very low concentrations.
Properties / Benefits
Except excellent water repellency, GUUDPOLY WR391 also provides benefits:
- Very easy to redisperse in water, no wetting delay
- Excellent lotus effect, hydrophobicity
- Reduce water absorption
- Long-lasting effectiveness
- Reduced susceptibility to dirt
- Compatibility with other additives
- Reduce efflorescence on CTG & stucco
- Stable in alkaline circumstance
- No negative effect on hardness, adhesion strength, compressive strength
- Free flowing powder
Application
GUUDPOLY WR391 may be used in a variety of waterproof cement and gypsum based drymix mortars applications as follows:
- Tile grouts and joint fillers
- Stucco and plasters
- Base coat mortar
- Repair mortar
- Waterproof mortar
- Sealing slurries
Advanced Protection for Building Materials
GUUDPOLY WR391 offers superior water-repellent performance for a range of construction surfaces, including cement, mortar, and concrete. Its fine particle size and high purity guarantee even distribution and optimal performance, shielding your structures from water ingress while enhancing their strength and longevity.
Easy to Use and Safe to Handle
Supplied as a non-toxic, odorless powder, GUUDPOLY WR391 is simple to integrate into your production process. Its stable, non-hazardous formula and convenient packaging in foil or PE-lined bags ensure safe storage and transportation, making it a practical choice for manufacturers and suppliers alike.
FAQ's of Water Repellent-Powder GUUDPOLY WR391:
Q: How should GUUDPOLY WR391 be added to construction materials?
A: GUUDPOLY WR391 should be blended into the dry mix of cement, mortar, or concrete at a recommended dosage of 0.2-0.5% by total dry weight. Ensure even mixing to maximize its water-repellent properties.Q: What benefits does GUUDPOLY WR391 provide to construction applications?
A: GUUDPOLY WR391 imparts long-lasting water repellency, improves durability, and enhances resistance to water damage in construction materials, extending the lifespan of the finished structures.Q: Where should GUUDPOLY WR391 be stored for optimal shelf life?
A: Store GUUDPOLY WR391 in a cool, dry, and well-sealed location. When kept in its original packaging, the powder has a shelf life of up to 12 months.Q: When is GUUDPOLY WR391 most effective during the construction process?
A: The product is most effective when incorporated during the initial mixing of dry ingredients, before adding water, to ensure complete and uniform dispersion throughout the batch.Q: What makes GUUDPOLY WR391 easy to handle and transport?
A: With non-toxic, odorless properties and a non-hazardous classification, GUUDPOLY WR391 is safe to handle. Its packaging in foil or PE-lined bags further protects the product during transport and storage.Q: Can GUUDPOLY WR391 be used in high-temperature environments?
A: Yes, GUUDPOLY WR391 exhibits thermal stability up to 250C, making it suitable for a variety of construction processes that involve elevated temperatures.
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