CrystalGuard 200
Crystalline Waterproofing Admixture
Integral Self-Healing Protection for Concrete
Since 2002, we have specialized in concrete crack resistance, waterproofing, and anti-corrosion technologies.
PIONEER CrystalGuard 200
Crystalline Waterproofing Admixture for Concrete Protection
CrystalGuard 200 Crystalline Waterproofing Admixture
CrystalGuard 200 is a crystalline waterproofing admixture added during concrete batching to help reduce water penetration through the concrete matrix. Its moisture-activated crystalline action is designed to form insoluble deposits within pores and capillaries, helping restrict water movement through the concrete.
Contact PIONEER for recommended dosage, mixing instructions and product-specific technical documentation for your application.
Key Benefits of CrystalGuard 200 Crystalline Waterproofing Admixture
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Enhances waterproofing capabilities by forming insoluble crystals within concrete capillaries.
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Supports moisture-activated sealing of fine, non-moving cracks under suitable conditions. Actual performance depends on concrete composition, crack characteristics, moisture availability, and testing conditions.
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Compatible with various concrete mixes, ensuring easy mixing and uniform dispersion.
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Offers an economical waterproofing solution with low dosage requirements.
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Reduces water permeability and increases resistance to chemical attacks, enhancing the overall lifespan of the structure.
CrystalGuard Integral Crystalline Waterproofing Technology
CrystalGuard Integral Waterproofing is the result of PIONEER’s 24 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 crystalline technology is designed to help reduce water penetration through the concrete matrix.
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. Long-term waterproofing performance depends on the concrete design, workmanship, curing, crack characteristics and exposure conditions. Assess suitability using current product-specific test reports and project requirements.
Technical advantages of crystalline waterproofing agent
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Employs advanced integral crystalline waterproofing technology for long-term performance.
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Resistant to high hydrostatic pressure, making it suitable for underground and submerged structures.
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Improves resistance to freeze-thaw cycles, alkali-aggregate reaction, and chloride ion penetration.
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May reduce reliance on additional surface-applied waterproofing systems in selected applications, subject to project design, exposure conditions, and approval requirements.
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Reduces environmental impact, aligning with sustainable construction practices.
Key Standards and Test Methods for Concrete Admixtures and Permeability
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ACI PRC-212.3-16 — Report on Chemical Admixtures for Concrete; permeability-reducing admixtures are addressed in Chapter 15.
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ASTM C494/C494M: Standard Specification for Chemical Admixtures for Concrete.
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BS EN 12390-8: Depth of water penetration under pressure for hardened concrete.
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DIN 1048 Part 5: Testing concrete for water permeability.
Typical Applications for Crystalline Waterproofing
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Underground waterproofing: Basements, tunnels, and subways.
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Water containment structures: Water tanks, reservoirs, and swimming pools.
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Structural concrete: Foundations, retaining walls, and slabs.
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Exposed concrete surfaces: Ideal for projects requiring enhanced durability in extreme environments.
CrystalGuard 200 Dosage and Mixing Guide
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Dosage: Typically 0.8%–1.5% of the total cementitious material by weight.
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Mixing: Add directly to the concrete mix during batching to ensure uniform dispersion.
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Compatibility: Compatible with other admixtures but should be added separately during mixing.
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Storage: Store in a cool, dry place, away from moisture.
Integral Waterproofing Admixture
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CrystalGuard 100 - Water-based waterproof admixture
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CrystalGuard 200 - Crystalline waterproofing admixture
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CrystalGuard 200M - Anti-corrosion concrete admixture
Contact Our Sales & Technical Team
For product inquiries, quotations, technical support, or distribution opportunities,
contact our team directly.
Sales & Business: Sales@pioneerfibre.com
Technical Support: Support@pioneerfibre.com
Sales Manager: +1 (406) 717-9829
Technical Director: +1 (929) 569-9992
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Why Choose Us?
Proven Expertise & Greater Savings
24 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.
Why Choose PIONEER Technologies
1. Product-Specific Documentation
Request current technical data sheets and available test reports. Confirm their relevance to the selected product and project requirements.
2. Application-Based Selection
Evaluate crystalline waterproofing products based on the concrete condition, water exposure, application method, and project specifications.
3. Waterproofing Product Options
Explore admixture and surface-applied options for concrete waterproofing. Selection depends on the application and current product guidance.
4. Technical Support
Our team provides product selection, dosage guidance, and application support. Final recommendations depend on project conditions and technical review.
26,500m² production base
Advanced fiber dispersibility
Exceptional tensile strength
FAQ
CrystalGuard 200 is an integral crystalline waterproofing admixture designed for addition to concrete during batching.
CrystalGuard 200 is an integral crystalline waterproofing admixture designed for use during concrete batching. Please refer to the current product-specific Technical Data Sheet for confirmed physical properties, recommended dosage, mixing instructions, and application requirements.
The recommended dosage is 0.8–1.5% by weight of total cementitious materials. Refer to the current Technical Data Sheet for dosage and mixing instructions, or contact PIONEER for guidance on your concrete mixture.
CrystalGuard 200 is added during concrete batching. Current public guidance also recommends adding it separately from other admixtures. Confirm the approved batching sequence and mixing time before production.
CrystalGuard 200 may help seal fine, non-moving cracks through moisture-activated crystalline activity. Performance depends on the concrete mix, crack characteristics, moisture conditions, and product-specific test results.