It seems like you are referring to an “anti-rain agent” or rain repellent agent, which is typically used for waterproofing or water resistance for various surfaces, such as fabric, clothing, vehicles, or outdoor equipment. These agents help create a protective layer that prevents water from soaking in and keeps surfaces dry.
Types of Anti-Rain Agents:
- Waterproofing Sprays for Fabrics:
- These sprays are used to make clothing, shoes, tents, and other fabric materials resistant to rain. They are often silicone-based or fluoropolymer-based.
- Example: Nikwax or Scotchgard (a well-known brand for waterproofing fabric and outdoor gear).
- Windshield Rain Repellent:
- These agents are specifically designed for car windshields and windows. They create a hydrophobic (water-repellent) coating, allowing water to bead off and improve visibility during heavy rain.
- Example: Rain-X, a popular brand for windshield treatments that repel rainwater and improve driving visibility.
- Outdoor Gear Waterproofing:
- Many outdoor products like jackets, boots, and tents are treated with anti-rain agents to ensure they stay dry in wet conditions.
- Example: Grangers or Gear Aid, brands offering waterproofing solutions for outdoor equipment.
- Surface Treatments for Roofs, Walls, and Floors:
- Anti-rain agents can be used on building materials like concrete, stone, or wood to prevent water absorption, especially for outdoor structures.
- Example: Thompson’s WaterSeal is used for wood, concrete, and other outdoor surfaces to prevent water penetration.
How to Apply Anti-Rain Agents:
- Sprays: For fabrics and outdoor gear, waterproof sprays are commonly applied directly to clean, dry surfaces. After application, the material often needs to be air-dried or heat-treated (following product instructions).
- Liquid Solutions: For windshields and surfaces like tents, liquid treatments are applied with a cloth or sponge and then buffed in to form an even coating.
- Wash-in Products: Some anti-rain products are designed to be added directly to the washing machine, like Nikwax Tech Wash, which cleans and waterproofs fabrics in one step.
If you’re looking for an anti-rain agent in Nepal or any specific type, such as for outdoor gear or vehicles, you may want to look for local distributors of popular brands like Scotchgard, Nikwax, or Rain-X.
Let me know if you need help finding a specific agent or product for waterproofing, or if you have a different need in mind!