China Silicone Supply Analogue for Silicone Hydrophobic Powder Dow Corning SHP50
Dec 28, 2023
Product Name: Silicone Hydrophobic Powder
Item No.: SilibaseWR-SHP50
Composition: Silane-based
Description
Silibase Silicone Produce Silicone Hydrophobic Powder SilibaseWR-SHP50 Substitute for Dow Corning SHP50.
SilibaseWR-SHP50 Silicone Hydrophobic Powder was developed to offer the performance of a liquid silicon-based hydrophobic material in dry delivery systems.
SilibaseWR-SHP50 Silicone Hydrophobic Powder is a three-component granule, consisting of a powder carrier, an encapsulant, and a finely dispersed silicone active. The encapsulant provides storage stability in the powdered composition and the release of the active ingredient upon addition of water.
This product can find uses in many application areas where the protection of the substrate from liquid water ingress is a critical issue.
SilibaseWR-SHP50 Silicone Hydrophobic Powder provides excellent dispersibility into water.
As with other siloxane-based products,surface hydrophobic property of mortar modified with SilibaseWR-SHP50 Silicone Hydrophobic Powder is resistant to UV irradiation.
SilibaseWR-SHP50 Silicone Hydrophobic Powder will provide instant hydrophobicity upon cure.
Replacement product for Dow Corning SHP50 of Hydrophobic Silica Powder
China High-Quality hydrophobic silica powder.Silicone Hydrophobic Powder SilibaseWR-SHP50 is highly efficient, silane-siloxance based powdery hydrophobic agent, which composed silicon active ingredients enclosed by protective colloid.
This easily used admixture makes such materials more hydrophobic and resistant to the structural damage or appearance problems caused by excess moisture and sunlight (UV) degradation.
Chinese Replacement Product Silicone Hydrophobic Powder Dow Corning SHP50.Due to environmental considerations, water-based systems are becoming more essential in the production of heat-resistant coatings. Compared to traditional solvent-based resins, water-based silicone resins significantly reduce VOC emissions in coating formulations.
CharacteristicsSilibaseWR-SHP50 Substitute for Dow Corning SHP50 Silicone Hydrophobic Powder adds hydrophobic properties to cement-based materials including concrete, stucco, plaster, grout and mortar.
• Mixes easily for economically making materials hydrophobic;
• Increases water repellency with no post-treatment required;
• Reduces water penetration via surface and capillary action;
• Decreases water absorption, even in direct contact up to 24 hours.
Benefits• Prevents liquid water transport through cured cementitious material through surface or capillary action
• Can substantially decrease water absorption by cementitious material when in direct contact for up to 24 hours
• Can be added at levels ranging from 0.2 to 2.5 weight % with little impact on compression strength
Features• Free-flowing white powder
• Makes cement-based materials more hydrophobic
• Provides resistance to water absorption throughout the material
• Easy to mix in powdered composition
• Easy to disperse in water
• Reduces aesthetic problems such as efflorescence
Key Properties• Supplied as free-flowing granules, which are easily mixed dry;
• Easily blended into material formulations during manufacturing or used as an admixture at the job site;
• Adds hydrophobic properties to both exterior and interior cement-based materials, including concrete, cement, joint fillers,stucco, EIFS, plaster, grout, mortar, and more;
• Delivers longer-term performance than stearate-based powders.
How To UsePowdered Silicone Water Repellent is highly efficient silane-siloxance based powdery hydrophobic agent.
• SilibaseWR-SHP50 Silicone Hydrophobic Powder is a dry powder. This product is intended to be added to the dry ingredients of the mixture.
• Determination of optimum addition levels should be evaluated in the laboratory.
• Addition levels of up to 2.5 weight % of the dry mix ingredients are possible, but most applications would typically require between 0.2 and 2.5 weight % SilibaseWR-SHP50 Silicone Hydrophobic Powder in the dry mix.
• The water level of the final formulation should be optimized to the desired consistency.
• Cement-based mixtures formulated using SilibaseWR-SHP50 Silicone Hydrophobic Powder can be mixed and applied using standard industry equipment.
Chinese Factory Supply Hydrophobic Powder, Repellent Powder, Concrete Waterproofing.
Applications• Added to dry ingredients of cement-based compositions to improve hydrophobic performance
• As a barrier to the capillary movement of liquid water in grouts, joint fillers, mortar, EIFS, stucco, and façade-rendering applications
Packaging and Storage25kg paper bags with inner PE bag
Jumbo Bags(500kgs)
According to customer's requirements
HandlingIt is added to other powdery components to get the mixed homogenous formulation.
The dosage should be 0.3%-1% of the total dry mixture by weight. The final required dosage should be evaluated in suitable tests prior to the actual application.
Storage and Shelf LifeStore it in dry condition, and storage time should not exceed 12 months.
