Volume-scale minerals for heavy industrial demand
Industrial minerals form the backbone of our bulk supply business at Sree Sai Mineral Industries. This range covers crude/raw kaolin and general-purpose hydrous grades sourced directly from our Chennai-region mines, processed to consistent specification, and supplied in the large volumes that construction, cement, agriculture, and general manufacturing industries depend on.
Unlike our high-refinement performance grades, industrial minerals are engineered for cost-efficient bulk performance — reliable mineral filler value, consistent moisture and mesh control, and dependable tonnage availability — without compromising the batch-to-batch quality assurance every Sree Sai shipment carries.
Grades built for bulk industrial supply
Crude / Raw Kaolin
Unwashed run-of-mine kaolin supplied at bulk tonnage for applications where basic mineral filler value matters more than fine refinement, such as low-cost fillers and civil works.
Construction & Cement Filler Grade
Hydrous kaolin processed for consistent moisture and particle range, used as a mineral filler and workability aid in cement, mortar, and construction chemical formulations.
Agricultural Mineral Grade
Food-safe processed kaolin supplied as a carrier and anti-caking base for agricultural inputs, soil conditioners, and poultry & cattle feed additive formulations.
General Industrial Filler Grade
Mid-range hydrous kaolin balancing cost and purity for foundry sand binders, detergent fillers, and other general manufacturing processes requiring bulk mineral input.
Standard offerings, custom on request
Industrial mineral grades are stocked across common mesh ranges and packaging formats so bulk buyers can plan procurement with confidence. Tighter mesh cuts, custom moisture limits, or specific whiteness targets can be arranged as a made-to-order run.
| Parameter | Typical Range |
|---|---|
| Mesh / Particle Size | 100 – 325 mesh (custom cuts available) |
| Moisture Content | Standard bulk moisture, dried on request |
| Packaging | 25 kg / 50 kg bags, 1-tonne jumbo (FIBC) bags |
| Bulk Loading | Loose bulk container / truck loading available |
| Quality Documentation | Certificate of Analysis (COA) issued per batch |
Industrial mineral applications
Cement Industry
Mineral filler and workability enhancement for cement blends and concrete admixtures.
Construction Chemicals Industry
Bulk mineral extenders for tile adhesives, sealants, grouts, and waterproofing compounds.
Agriculture Industry
Carrier and conditioning mineral base for soil amendments and agricultural formulations.
Poultry & Cattle Feed Industry
Anti-caking mineral carriers used in bulk feed formulation and additive blending.
Water Treatment Industry
Bulk mineral media supporting sedimentation and clarification processes.
Industrial Minerals: Common Questions
Answers to what buyers most often ask about our bulk industrial-grade kaolin range.
Planning a large tonnage order?
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