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Since 2002

CrystalGuard™  200 Crystallized waterproofing admixtures
CrystalGuard™ 200 integral concrete waterproofing admixture used in wastewater treatment plant tanks to prevent water leakage and improve concrete durability.

CrystalGuard™ 200

Crystalline Waterproofing Admixture 

Since 2002, we have specialized in concrete crack resistance, waterproofing, and anti-corrosion technologies.

PIONEER® CrystalGuard™ 200
Crystalline Waterproofing Admixture for Concrete Protection

Crystalline admixture that seals capillaries and self-heals cracks for lasting concrete waterproofing.

PIONEER® CrystalGuard™ 200 Crystalline Waterproofing Admixture

PIONEER® CrystalGuard™ 200 is a crystalline waterproofing admixture specially designed to enhance concrete’s water resistance and durability. As an advanced crystalline concrete waterproofing solution, it penetrates the concrete matrix and forms insoluble crystals that effectively block capillaries and microcracks. This ensures long-lasting waterproofing performance, making it an ideal choice for demanding projects. With its unique self-healing capability, the crystalline admixture for concrete can repair cracks up to 0.6 mm, offering a reliable integral crystalline waterproofing solution. The inclusion of this crystalline waterproofing agent makes PIONEER® CrystalGuard™ 200 a top-tier choice for projects requiring superior, long-term protection against water ingress.

CrystalGuard™ 200 integral concrete waterproofing admixture in pail packaging designed to reduce water absorption and improve concrete durability.

Key Benefits of CrystalGuard™ 100 Crystalline Waterproofing Admixture

  • Enhances waterproofing capabilities by forming insoluble crystals within concrete capillaries.

  • Improves durability by self-healing cracks up to 0.6 mm.

  • Compatible with various concrete mixes, ensuring easy mixing and uniform dispersion.

  • Offers an economical waterproofing solution with low dosage requirements.

  • Reduces water permeability and increases resistance to chemical attacks, enhancing the overall lifespan of the structure.

  • Supports sustainable construction and contributes to LEED certification.

CrystalGuard™ Integral Crystalline Waterproofing Technology

CrystalGuard™ Integral Waterproofing is the result of PIONEER®’s 22 years of technological innovation, using crystalline waterproofing technology to achieve self-healing of concrete cracks and inherent waterproofing of concrete structures. As a leading crystalline waterproofing admixture supplier, PIONEER® redefines the concept of building waterproofing, adding an intelligent dimension to concrete. This advanced technology ensures long-lasting protection for concrete, making it a smart solution for modern construction needs.

The related technologies of CrystalGuard™ have earned over 20 patents and received national recognition, including the Second Prize of the National Science and Technology Progress Award and the First Prize of the Ministry of Education Science and Technology Progress Award. CrystalGuard™ overcomes the limitations of traditional flexible waterproof materials, such as aging, blistering, difficulty in construction, and challenging maintenance. Its waterproofing lifespan matches the structure’s lifespan.

Multiple patents and national awards for PIONEER® concrete waterproofing and fiber reinforcement technologies, including China’s National Science and Technology Progress Award.

Technical advantages of crystalline waterproofing agent

  • Employs advanced integral crystalline waterproofing technology for long-term performance.

  • Resistant to high hydrostatic pressure, making it suitable for underground and submerged structures.

  • Improves resistance to freeze-thaw cycles, alkali-aggregate reaction, and chloride ion penetration.

  • Eliminates the need for surface-applied waterproofing coatings, reducing labor and material costs.

  • Reduces environmental impact, aligning with sustainable construction practices.

Key Standards and Test Methods for Concrete Admixtures and Permeability

  • ACI 212.3R-10: Report on Chemical Admixtures for Concrete.

  • ASTM C494/C494M: Standard Specification for Chemical Admixtures for Concrete.

  • BS EN 12390-8: Depth of water penetration under pressure for hardened concrete.

  • DIN 1048 Part 5: Testing concrete for water permeability.

Typical Applications for Crystalline Waterproofing

  • Underground waterproofing: Basements, tunnels, and subways.

  • Water containment structures: Water tanks, reservoirs, and swimming pools.

  • Structural concrete: Foundations, retaining walls, and slabs.

  • Exposed concrete surfaces: Ideal for projects requiring enhanced durability in extreme environments.

CrystalGuard™ 200 Dosage and Mixing Guide

  • Dosage: Typically 0.8%–1.5% of the total cementitious material by weight.

  • Mixing: Add directly to the concrete mix during batching to ensure uniform dispersion.

  • Compatibility: Compatible with other admixtures but should be added separately during mixing.

  • Storage: Store in a cool, dry place, away from moisture.

​Top Choice for Global Construction Projects

PIONEER® brings 22 years of expertise in concrete protection, delivering advanced crystalline waterproofing solutions directly from the manufacturer. Renowned for its reliability and high quality, our products are trusted worldwide to meet the demanding needs of modern construction.

As specialists in crystalline waterproofing, PIONEER® offers cutting-edge concrete additives and surface materials to improve durability and long-term protection. From crack healing to waterproofing for infrastructure projects like tunnels, foundations, and industrial flooring, our crystalline technology ensures enhanced water resistance, making it the preferred choice for various applications.

PIONEER® factory office building in Nanjing showcasing the company's headquarters and administrative facilities.

PIONEER® Headquarters

Aerial view of PIONEER® production facility in Nanjing, showcasing the company's modern factory and large-scale concrete fiber manufacturing capabilities.

26,500m² production base

PIONEER® Research and Development center hall showcasing the laboratory facilities and modern industrial design.

R & D center

PIONEER® factory warehouse showing crystalline waterproofing product inventory ready for global distribution.

Product inventory

Why Choose Us?

Proven Expertise & Greater Savings

22 years of focus

on concrete protection solutions.

20+ patents & awards

In concrete durability technology

20+ countries served

with global product distribution.

1,000 projects proven

in diverse applications worldwide.

Looking for a Quote or More Information about Our Products?

At PIONEER, we are dedicated to providing the best concrete protection solutions to meet your needs. Get in touch with us for more information and experience the advantages we offer:

  • Factory-Direct Pricing

  • Expert Guidance on Concrete Protection Applications

  • Tailored Solutions for Your Project

  • Product Samples Available for Testing

Privacy Assurance: We respect your privacy and will never share your information. 

PIONEER® engineer providing on-site technical support for concrete fiber reinforcement to ensure construction quality and performance.

Have Any Questions?
Get in Touch with Us Now!

Contact Us

For product inquiries, OEM/ODM partnerships, or becoming a distributor: Sales@pioneerfibre.com

For technical support and application guidance: Support@pioneerfibre.com

Regional WhatsApp Support

​We typically respond within 24 hours, ensuring your project continues without delays.

  • Americas: +1 (702) 307-8327

  • Europe: +86 151 6240 5106

  • Middle East & Africa:+1 (949) 317-7180

  • Asia-Pacific:+86 190 1543 5408

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