Plaster of Paris (POP)
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Plaster of Paris (POP)
Plaster of Paris (POP) is a fine, quick-setting white powder made by controlled heating of high-purity gypsum (CaSO₄·2H₂O). When mixed with water, it forms a smooth paste that sets and hardens quickly, making it ideal for a wide range of construction, molding, and artistic applications.
At Bigrock Mines & Minerals, we manufacture POP from carefully selected gypsum mined in the mineral-rich zones of Bikaner, Rajasthan. Our POP is known for its high whiteness, smooth texture, perfect setting time, and superior binding strength — making it the preferred choice of architects, contractors, sculptors, and manufacturers.
| Typical Technical Specifications | Value / Range |
|---|---|
| Whiteness | 65% – 95% |
| Mesh Size | 150 – 300 mesh |
| Setting Time | 8 – 15 minutes |
| Purity (CaSO₄·½H₂O) | > 90% |
| Expansion on Setting | Minimal |
| Packaging Options | 25 kg / 40 kg / 50 kg HDPE bags |
Key Features
✔ Super fine mesh size (200–300 mesh)
✔ High whiteness (85–95%)
✔Smooth finish with minimal cracks
✔ Fast setting (8–15 minutes)
✔Long shelf life & easy application
✔Environment-friendly and non-toxic
Why Choose Bigrock POP?
✔ Sourced from premium gypsum mines in Rajasthan
✔ Manufactured in our fully-equipped processing plants
✔ Stringent quality control for uniformity & strength
✔ Bulk supply across India with reliable logistics
✔ Trusted by builders, contractors, artisans & industries
Construction & Interior Design
Plaster of Paris is widely used in the construction industry for interior wall finishing, decorative moldings, false ceilings, and partition walls. Its quick-setting property, smooth texture, and fine finish make it ideal for modern architectural applications. POP enhances the aesthetics of interior spaces and is preferred for its crack-resistant, lightweight nature.
Art & Decorative Molding
POP is a key material in the art and decor sector, used for making sculptures, idols, ceiling medallions, cornices, designer panels, and ornamental architecture. It allows fine detailing, is easy to shape, and sets quickly — making it a favorite among artisans and interior designers.
Medical & Orthopedic Use
In the medical industry, POP is used to prepare orthopedic bandages, fracture casts, and surgical molds. It’s also utilized in dentistry for impression trays and tooth model casting. Its skin-safe and fast-setting properties make it ideal for medical applications that require precision and safety.
Education & Model-Making
Educational institutions and training centers use POP for making 3D models, chalk sticks, lab specimens, and craft projects. Its ease of molding and safe handling makes it perfect for creating demonstration tools and training aids in schools, colleges, and labs.
Precast Product Manufacturing
POP is used in the production of ready-made building components such as POP sheets, designer tiles, wall panels, and prefab boards. These products offer convenience in modern interior work and are widely used in commercial and residential construction.
Chemical & Industrial Processing Industry
Gypsum powder serves various roles in industrial and chemical processes. It is used in the production of ammonium sulfate fertilizers, as a neutralizing agent in chemical labs, and in manufacturing various plaster-based formulations. Its chemical reactivity and high calcium content make it a useful base material in many specialized applications.
Educational & Training Use
Gypsum powder is used in making blackboard chalks, anatomical models, and teaching aids. Its ease of molding, quick setting, and safe handling make it ideal for educational environments. It's also used in art schools and training centers for sculpting and casting demonstrations.