The Blaine Air Permeability Apparatus is designed to determine the fineness of cement in terms of specific surface area. It measures the time required for a fixed quantity of air to flow through a compacted cement bed, providing an accurate measure of the cement’s surface area. This apparatus is essential for laboratory testing and quality control in cement manufacturing and construction industries.

• High accuracy and repeatability in test results
• Durable and corrosion-resistant construction
• Supplied with manometer, permeability cell, and test accessories
• Conforms to IS:5516 and ASTM C204 standards
• Easy to operate and maintain