SG-RD Gypsum Retarder is a powder additive designed to control setting time of calcium sulfate based systems. It improves workability and allows sufficient application time without affecting final strength. The product provides stable retardation performance and good compatibility with gypsum formulations.
SG-JS Cement Retarder is a powder additive designed to control setting time in cement-based mortars. It improves workability and extends open time while maintaining final strength. The product offers stable performance with low dosage and is suitable for various dry-mix mortar and self-leveling formulations.
SG-RD
| Item | Specification |
| Appearance | Powder |
| Color | White or brown |
| Bulk Density (g/cm³) | 0.4 – 0.6 |
| pH (1% solution) | 7.0 – 9.0 |
| Drying Loss | ≤ 3.0% |
※ More grades available upon request.
SG-JS
| Item | Specification |
| Appearance | Powder |
| Color | White |
| Active Content | ≥96.5% |
| Drying Loss | ≤0.5% |
| pH Value (10% solution) | 5.0 – 7.0 |
※ More grades available upon request.
Controlled Setting Time
Extends workable time for gypsum applications.
Improved Workability
Enhances mixing and application performance.
Good Compatibility
Suitable for various gypsum formulations.
No Strength Reduction
Maintains final mechanical performance.
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