Functional mineral fillers for construction chemical formulations
Sree Sai Mineral Industries supplies kaolin clay as a functional filler across wall putty, skim coats, tile adhesives, grouts, and waterproofing and repair mortars, helping formulators achieve better workability, sag resistance and finish quality.
Our kaolin grades are processed for controlled particle size and consistent chemistry, supporting reliable dry-mix performance at scale, backed by an in-house quality laboratory and a Certificate of Analysis with every batch.
Where our kaolin is used
Wall Putty & Skim Coats
- Interior Wall Putty
- Exterior Skim Coats
- Surface Finishing Compounds
- Crack-Resistant Finishes
Tile Adhesives & Grouts
- Cementitious Tile Adhesives
- Tile Joint Grouts
- Sag-Resistant Formulations
- Dry-Mix Mortar Systems
Waterproofing & Repair Mortars
- Waterproof Coatings
- Repair & Patch Mortars
- Crack Filling Compounds
- Protective Renders
The role our kaolin plays in your construction chemical formulation
Improved Workability
Smooth, easy-to-apply consistency for putty, adhesives and mortars.
Sag Resistance
Controlled rheology keeps applied layers stable on vertical surfaces.
Finish Quality
Fine particle size delivers a smooth, uniform surface finish.
Low-Impurity Consistency
Batch-to-batch uniformity verified in our in-house QC lab.
Sree Sai BuildPro Filler Kaolin
Sree Sai BuildPro is a high-performance kaolin filler developed for construction chemical formulations including wall putty, tile adhesives, grouts, and waterproofing and repair mortars. It improves workability, sag resistance and finish consistency across dry-mix product lines.
Chemical Composition (Typical)
| Parameter | Typical Value |
|---|---|
| Silicon Dioxide (SiO₂) | 46–48% |
| Aluminium Oxide (Al₂O₃) | 36–39% |
| Iron Oxide (Fe₂O₃) | ≤ 0.50% |
| Calcium Oxide (CaO) | ≤ 0.30% |
| Loss on Ignition (LOI) | 13–15% |
Physical Properties (Typical)
| Property | Typical Value |
|---|---|
| Brightness | 84–92% |
| Moisture | < 2.0% |
| Median Particle Size (D50) | 3–7 µm |
| +325 Mesh Residue | < 1.0% |
| pH (10% Aqueous Suspension) | 6.5–7.5 |
Product Advantages
Five grades — from wall putty to waterproofing mortars
| Product Grade | Brightness (%) | D50 (µm) | Fe₂O₃ (%) | Moisture (%) | Primary Application |
|---|---|---|---|---|---|
| SS-CC 100 | 84–86 | 7.0 | ≤ 0.60 | < 2.0 | Wall Putty & Skim Coats |
| SS-CC 200 | 86–88 | 6.0 | ≤ 0.55 | < 1.8 | Tile Adhesives & Grouts |
| SS-CC 300 | 87–89 | 5.0 | ≤ 0.50 | < 1.5 | Waterproofing & Repair Mortars |
| SS-CC 400 | 89–90 | 4.0 | ≤ 0.40 | < 1.2 | Cementitious Grouts |
| SS-CC 500 | 90–92 | 3.0 | ≤ 0.30 | < 1.0 | Premium Construction Chemicals |
* Typical values provided for guidance only. Custom grades can be developed to meet specific process and product requirements.
