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Richlam® Bionic Self-Healing Waterproofing System

Richlam500 Self-Healing Waterproof Dry Sprinkle

Dry Shake Crystalline Waterproof Powder

Packaging barrels of Richlam crystalline waterproofing admixture products
Product Overview

Richlam500 Self-Healing Waterproof Dry Sprinkle is a dry-sprinkle self-healing waterproof material primarily used on concrete flatwork. It becomes part of the concrete through troweling and finishing, replacing traditional waterproof membranes and accelerating the construction process.

 

Formulated with high-activity crystalline growth factors, catalysts, and special additives, Richlam500 penetrates the concrete surface, forming a dense crystalline waterproof layer. This enhances the concrete's waterproofing and anti-corrosion properties.

Main Functions

  1. Penetrates up to 30mm, forming a dense crystalline protective layer on the concrete surface.

  2. Automatically heals cracks, enhancing carbonation resistance and anti-corrosion properties, improving concrete durability.

  3. Excellent breathability, preventing moisture ingress while avoiding internal vapor accumulation.

  4. Inorganic material, environmentally friendly, safe, non-toxic, VOC-free, and compliant with drinking water standards, suitable for potable water projects.

  5. Powdered product applied dry, suitable for both water-facing and water-repellent surfaces.

  6. Strong crack repair capability, saving time and labor costs.

Product Advantages

  1. Richlam500 contains high-activity crystalline growth factors with a unique nano-molecular structure, providing strong penetration capabilities. It penetrates up to 30mm into concrete quickly through water as a carrier.

  2. Research shows that the alkali content inside concrete is approximately 360 times higher than on the surface. Richlam500's deep penetration enables it to react with more alkaline substances, generating additional crystals and enhancing concrete density.

  3. Crystalline deposition at crack sites allows for automatic repair of concrete cracks up to 0.4mm.

Technical Features

  1. When applied to the concrete surface, Richlam500 uses penetrating crystallization technology to protect the concrete. Although it works only on the surface, it makes the concrete itself a protective barrier.

  2. The waterproof layer formed after applying Richlam500 is film-free and becomes part of the structure, preventing debonding and aging. It creates an integrated structural waterproofing effect, known as a "skin-like waterproof layer" that grows on concrete.

Richlam500 Self-Healing Waterproof Dry Sprinkle is applied dry directly to the surface of concrete structures to provide solid waterproofing protection.

Saves Steps And Speeds Up Construction

Richlam500 self-healing waterproofing powder is mainly used for concrete surfaces.

Compliance Standards

  1. ASTM C1585: Standard Test Method for Measurement of Rate of Absorption of Water by Hydraulic-Cement Concretes.

  2. ASTM C1586: Standard Guide for Quality Assurance of Mortars.

  3. ASTM C1587: Standard Practice for Preparation of Field Removed Hardened Concrete for Compressive Strength Testing.

Usage Instructions

  1. Usage: Richlam500 Self-Healing Waterproof Dry Sprinkle is applied at 2.8-3.7lbs./yd². Evenly sprinkle the powder using a special sieve on-site.

  2. Application: For the underside of flat concrete structures (e.g., basement slabs), sprinkle the powder 1-2 hours before concrete pouring. For the top side (e.g., basement roof slabs), sprinkle and trowel before the concrete initially sets.

  3. Curing: Follow relevant standards for concrete construction. After final set, ensure proper moist curing for at least 14 days.

Application Fields

Richlam500 Self-Healing Waterproof Dry Sprinkle is used on large concrete surfaces to reduce permeability and provide permanent waterproofing and protection, suitable for both water-facing and water-repellent surfaces, including:

  1. Sewage and water treatment plants.

  2. Reservoirs.

  3. Foundation slabs.

  4. Bridge decks.

  5. Underground parking garages.

Precautions

  1. Evenly sprinkle the powder to avoid gaps. Ensure proper finishing and timely curing of the concrete surface.

  2. The application temperature should be above 5ºC.

  3. Store Richlam500 in a dry environment with a shelf life of 12 months.

Safety Instructions

This product becomes alkaline when mixed with water or sweat and can be corrosive. Avoid direct contact with skin and eyes and avoid inhaling the liquid or vapor. Wear long-sleeved clothing, goggles, and protective gloves during application. Keep out of reach of children.

Application scenarios
Richlam500 Self-Healing Waterproof Dry Sprinkle can be used for basement foundation slabs

Foundation slabs

Richlam500 Self-Healing Waterproof Dry Sprinkle can be used for bridge deck concrete slabs

Bridge Deck

Richlam500 Self-Healing Waterproof Dry Sprinkle can be used for floor concrete slabs

Concrete floors

Enhance the durability and waterproofing of your concrete surfaces with Richlam500 Self-Healing Waterproof Dry Sprinkle. Improve longevity and reduce maintenance costs. Contact us today to learn more and get started!

Technical Features

  1. When applied to the concrete surface, Richlam500 uses penetrating crystallization technology to protect the concrete. Although it works only on the surface, it makes the concrete itself a protective barrier.

  2. The waterproof layer formed after applying Richlam500 is film-free and becomes part of the structure, preventing debonding and aging. It creates an integrated structural waterproofing effect, known as a "skin-like waterproof layer" that grows on concrete.

Richlam500 Self-Healing Waterproof Dry Sprinkle is applied dry directly to the surface of concrete structures to provide solid waterproofing protection.

Saves Steps And Speeds Up Construction

Richlam500 self-healing waterproofing powder is mainly used for concrete surfaces.

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