A-Series Acid Resistant Mortar
Cold Fusion Concrete® A-Series Mortar is an acid resistant mortar with resistance to most chemicals. It is designed to resist all acids except hydrofluoric.
Geopolymer Solutions
Green Concrete and Fireproofing for Industrial Construction and Repair
A500 Phosphoric Acid Resistant Concrete
A500 Cold Fusion Concrete is a variable aggregate concrete material designed specifically for resistance to phosphoric acid degradation in concentrations from .01 to 85% with little to no mass loss.
Phosphoric Acid Resistant Concrete
A500 is a sustainable, environmentally friendly, phosphoric acid resistant concrete with all the benefits of ultra high performance Cold Fusion Concrete, and:
- Phosphoric Acid Resistance: Specially formulated to resist degradation from phosphoric acid concentrations up to 85%.
- High Compressive Strength: Custom mixes can reach compressive strengths up to 9,000 psi.
- Durability in Challenging Environments: Resistant to chlorides, sulfates, and hydrocarbons, ensuring long-lasting performance in industrial settings.
- Versatility Utilize at slumps from 1″ to 10″
- Customizable Mixes: A500 is available in many custom mixes such as vertical overhead (VO) which consists of a lightweight, trowelable material for vertical or overhead applications.
A500 Concrete Ideal for Low to High Slump Applications
A400 Phosphoric Acid Resistant Concrete is designed to withstand exposure to phosphoric acid and other corrosive substances in challenging environments. Its adaptable formulation makes it suitable for various concrete applications in demanding settings.
- Ideal for secondary containment, drain systems, structural concrete, and foundations in areas with phosphoric acid exposure.
- Frequently used in fertilizer plants, food processing, and animal feed industries.
- Suited for low to high slump applications in both extreme heat and cold, providing long-term durability.
A500 Phosphoric Acid Resistant Concrete Testing and Compliance
A500 Phosphoric Acid Resistant Concrete is rigorously tested to meet building code requirements for interaction with conventional reinforcing steel, strength, and modulus properties, ensuring it performs reliably in demanding applications.
All testing is conducted by licensed engineering laboratories, with results verified against our internal quality control standards to ensure consistent, long-term performance. Air-cured test samples are available upon request.
A500 Product Details
Expected Characteristics:
- Working & Curing Times: Fully customizable for fast and long-lasting repairs, with optimal application temperatures up to 90°F.
- Compressive Strength: Achieves up to 9,000 psi at 28 days, based on the specific mix.
- Mixing & Application: Offers slump ranges from 1 to 10 inches and includes options for vertical overhead and low/high slump sand formulas.
- Surface Preparation: Surfaces should be clean and moist for best bonding; vibration enhances bond with CFC® or Portland surfaces.
- Finishing: No bleed water; Fusion Finish can be applied for a glass-like finish.
- Shelf Life & Storage: Standard shelf life of 6-12 months in dry storage conditions.
- Physical Properties: Wet density ranges—145 pcf (3/8” aggregate), 136 pcf (sand), and 115 pcf (vertical overhead); volume yield is 1 cubic yard or 1 cubic meter.
- Precautions: Follow critical batching procedures and protect employees from inhaling dry materials; avoid high-speed mixing to reduce air entrapment.
Product Variations
- A520 Low Slump Topical Sand Formula with 5,000 to 9,000 PSI compressive strength, size #8 sieve maximum aggregate and 1”-4” slump. Ideal for vertical and horizontal repairs, topping, masonry mortar and liners.
- A530 High Slump Self-Leveling Sand Formula with 5,000 to 8,000 PSI compressive strength and 6”-10” slump. Use for horizontal repairs, topping, and liners.
- A540 Medium Slump 3/8-inch Aggregate with 5,000 to 10,000 PSI compressive strength and 4”-6” slump. Suitable for secondary containment and structural concrete.
- A550 High Slump 3/8-inch Aggregate with 5,000 to 10,000 PSI compressive strength and 7”-10” slump. Perfect for secondary containment and structural concrete.
Is A500 Concrete right for your project? Please contact our team for assistance.
Training & Support
Our hands-on approach to training and support sets us apart, providing significantly better service than our competitors. We believe in empowering you with comprehensive training on our products before you apply them, ensuring successful and reliable outcomes.
Related Products
A400 Acetic Acid Resistant Concrete
A400 Acetic Acid Resistant Concrete is a 3/8-inch nominal (or other aggregate size) quartzite concrete material designed for resistance to acetic acid in concentrations from 0.1% to 98% with little to no mass loss.
A300 Hydrochloric Acid Resistant Concrete
A300 Cold Fusion Concrete® is a variable aggregate concrete material designed specifically for resistance to hydrochloric acid degradation in any concentrations from .01% to 57% with little to no mass loss.
English 
Spanish 
Dutch 
French