Gypsum Powder for Cement is a vital additive used specifically in cement manufacturing to regulate setting time and enhance the overall quality of the final product. By controlling the hydration rate of clinker during cement production, this gypsum powder prevents flash setting—a rapid hardening process that can compromise cement workability. The use of gypsum powder ensures that cement remains workable and workable for adequate durations, facilitating smooth placement, finishing, and structural integrity of concrete constructions. This product is finely ground, chemically pure, and designed to integrate seamlessly with various clinker compositions, providing consistent set regulation crucial for reliable cement performance in construction applications.
Key Features
| Features | Description |
|---|---|
| Primary Use | Regulates cement setting time and prevents flash setting |
| Purity Level | High purity gypsum powder suitable for cement manufacturing |
| Particle Size | Finely ground powder for uniform mixing |
| Compatibility | Compatible with various clinker types in cement production |
| Function | Acts as a set retarder to extend cement workability |
| Packaging | Available in bulk quantities tailored for industrial cement plants |
| Quality Control | Conforms to industry standards for cement additives |
| Effect on Cement | Enhances workability by preventing premature hardening |
| Attributes | Description |
|---|---|
| Chemical Composition | Calcium sulfate dihydrate with minimal impurities |
| Moisture Content | Less than 1.5% |
| Specific Surface Area | Approximately 3000 cm²/g |
| Bulk Density | 1.2 - 1.4 g/cm³ |
| Color | Off-white to white powder |
| Setting Time Influence | Extends initial and final setting time according to dosage |
| Storage Recommendations | Store in dry, moisture-free environment to avoid caking |
| Typical Dosage | 3-5% by weight of clinker |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
Gypsum powder slows down the hydration of tricalcium aluminate in clinker, preventing the rapid initial set (flash setting) and thereby extending the workable period of cement.
Typically, gypsum powder is added at 3-5% by weight of clinker, though this may vary based on clinker composition and desired setting time.
Yes, the gypsum powder is compatible with various clinker types used in cement manufacturing, ensuring consistent set regulation across different cement formulations.
Gypsum powder should be stored in a dry, moisture-free environment to prevent caking and preserve its fine particle size and effectiveness.
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Hyderabad , India
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GST- 36ANBPK6310P1ZU
