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Standard apparatus for determining fineness
of cement by the air permeability method.
Blaine Air Permeability Apparatus is designed for determining the fineness of cement by the air permeability method. Manufactured with precision components for accurate and reliable testing in civil engineering and material testing laboratories.
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Accurate determination of cement fineness by the air permeability method.
The Blaine Air Permeability Apparatus works on the principle of measuring the time taken by a fixed quantity of air to pass through a compacted cement sample of known porosity.
A prepared cement sample is placed in the permeability cell and compacted to a specific porosity. Air is then passed through the sample and the time required is measured.
The measured time is used to calculate the specific surface area of the cement in square centimetres per gram (cm²/g), which is an important indicator of the fineness and quality of cement.
| Product Name | Blaine Air Permeability Apparatus |
| Application | Fineness of Cement by Air Permeability Method |
| Method | Blaine Air Permeability Method |
| Permeability Cell | Standard Cell Provided |
| Manometer | Standard U-Tube Manometer |
| Filter Papers | Standard Filter Papers Provided |
| Accessories | Complete Set with All Accessories |
| Standard Compliance | As Per Standard Test Methods |
| Usage | Laboratory Cement Testing |
| Customization | Custom Specifications Available on Request |
Blaine Air Permeability Apparatus provides accurate and repeatable results for determining the fineness of cement. It is built with precision components for reliable performance in cement testing laboratories.
It is used to determine the fineness of cement in terms of its specific surface area (cm²/g) by the air permeability method.
The apparatus measures the time taken by a fixed quantity of air to pass through a compacted cement sample of known porosity, from which the specific surface area is calculated.
Standard accessories include the permeability cell, U-tube manometer, filter papers, plunger and other accessories.
Fineness of cement affects its hydration rate, strength development and overall performance in concrete. It is an important quality control parameter.
Yes, the apparatus can also be used for determining the fineness of other similar powders as per standard test methods.
Yes, custom specifications can be provided on request.
For specifications and quotation, contact Labtek Enterprises.
Get in touch with our team for pricing, technical details, customization options, and bulk order enquiries. We respond within 24 hours.
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Labtek Enterprises is a leading manufacturer and supplier of reliable civil laboratory testing equipment. Established in 1981, we provide quality solutions designed for accurate and consistent material testing.
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