Where reaction control becomes product consistency. From carbonation reaction to drying and packaging, SINOTECE focuses on the process details that shape stable particle size, consistent whiteness and dependable PCC output.
Precipitated Calcium Carbonate
A scaled production system for filler and functional material applications, enabling stable product quality, controllable energy consumption, environmental compliance, and automated operation.
Line composition
- Raw material receiving and slurry preparation, including milk of lime preparation
- Carbonation reaction and process control
- Separation and washing
- Drying and finished product treatment
- Packaging and storage
- Environmental treatment, utilities and central control
Core advantages
Design and supply of nano-grade production lines
CaCO₃ content: ≥98%
Whiteness: ≥95
Stable quality
Clear particle size and whiteness controls improve batch-to-batch consistency.
Controllable cost
Key energy consumption points can be optimized, making operating cost easier to manage.
Environmentally friendly
Dust and waste gas treatment paths are defined, supporting controllable compliance.
Scalable configuration
Modular configuration supports future capacity expansion and product upgrading.
Applicable scenarios
Plastics, rubber, coatings, papermaking, daily chemicals and other powder application sectors.
Delivery scope
Process and multi-discipline engineering design, packaged equipment supply, installation, commissioning, ramp-up, compliance and O&M support, selected by project.
Useful inputs