Applications:
– Production of high-strength, impermeable, and chemically resistant concrete.
– Marine structures (e.g., piers), concrete structures in corrosive environments (e.g., northern and southern regions of Iran).
Advantages:
– Enhances concrete workability without requiring superplasticizers.
– Improves chemical/mechanical resistance and impermeability of concrete.
– Cost-effective and economical.
– Easy handling, storage, and application.
– Promotes worker health and safety in the workplace.
Dosage:
3–8% of the weight of cement used.
Usage Method:
Add during concrete mixing or directly into the mixer, then mix for 3 minutes.
Notes:
1. For optimal efficiency: Add 40% of Rockwall Silica Gel during mixing and the remaining 60% before discharge.
2. Reduce the mix design water content proportionally to the gel dosage.
3. Use immediately after opening; avoid using dried material.
4. Available in three types: retarded, accelerated, and normal, selected based on regional weather conditions and concreting requirements.
Technical Specifications:
– Physical State: Gel
– Color: Gray
– Specific Gravity: 1.4 g/cm³
– Chloride Ions: None
– pH: 9
– Storage Conditions: Store in original sealed packaging, away from extreme temperatures (6-month shelf life).
– Packaging: 25 kg containers.
Safety Guidelines:
– Skin Contact: Wash with water and soap.
– Eye/Respiratory Contact: Rinse with warm water and consult a physician immediately.
Environmental Notes:
Do not dispose of excess material in water or soil.
Quality Certification:
All products manufactured and supplied by this company comply with international quality standards.
