Air Permeability Apparatus Dealers in Ahmedabad

Blain Air Permeability Apparatus

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The fineness of cement has a significant effect in its physical properties when used in concrete. Generally the finer the cement powder, the more rapid the concrete will set, as there is an increase in its surface area. The measure of fineness is usually undertaken by sieving, and the result assessed against the cement standard for compliance.The Blaine air permeability apparatus is used to determine the fineness of Portland cement in terms of the specific surface expressed as total surface area in square centimeters per gram of cement. The Blaine apparatus draws a defined volume of air through a prepared bed of cement of defined porosity. General Descripation & Specifications The apparatus comprises one each of Brass or stainless steel permeability cell 12.5mm,'U' tube manometer with stop cock mounted on a laminated wooden stand, perforated metal disc, plunger, Rubber stopper, Rubber tube - 30cm long with rubber bulb. Optional Accesorries At extra cost Balance with 0.001 gm resolution Stop Watch with 0.5 second resolution Manometer Liquid Whatman Filter Paper Filter Punch

Air Permeability Apparatus

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Air Permeability Apparatus, Blaine Type (AIM 390) Ref Std : IS 5516   This apparatus is supplied with ISI mark. It is variable flow type Air Permeability Apparatus.   Application 1/2 inch and 1/4 inch microphone preamplifier Industry Civil Infrastructure Cement/RMC Construction Chemicals Dams & Tunnels Fly Ash Railways Sleepers Real Estate Refractories Roads, Highways & Bridges Tiles Education Architecture Building Technology Civil Department Geotechnical Science Colleges Metal & Material Tiles & Ceramics Special Applications Fly Ash Traffic & Transportation Railways Roads, Highways & Bridges

Blain Air Permeability Apparatus

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The fineness of cement has a significant effect in its physical properties when used in concrete. Generally the finer the cement powder, the more rapid the concrete will set, as there is an increase in its surface area. The measure of fineness is usually undertaken by sieving, and the result assessed against the cement standard for compliance.The Blaine air permeability apparatus is used to determine the fineness of Portland cement in terms of the specific surface expressed as total surface area in square centimeters per gram of cement. The Blaine apparatus draws a defined volume of air through a prepared bed of cement of defined porosity. General Descripation & Specifications The apparatus comprises one each of Brass or stainless steel permeability cell 12.5mm,'U' tube manometer with stop cock mounted on a laminated wooden stand, perforated metal disc, plunger, Rubber stopper, Rubber tube - 30cm long with rubber bulb. Optional Accesorries At extra cost Balance with 0.001 gm resolution Stop Watch with 0.5 second resolution Manometer Liquid Whatman Filter Paper Filter Punch

BLAIN\'S AIR PERMEABILITY APPARATUS

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To determine the fineness of cements, pozzolanas and other powdery materials, various international specifications recommend the use of "specific area" method. In the methods described below, air permeability methods are used to determine the specific surface as total surface area in cm²/g of material. Air Permeability Apparatus Blaine Type IS: 5516 IS: 1727, IS: 4031, IS: 4825, ASTM C204, BS: 4359 Part 2, It is a variable flow type air permeability apparatus. The apparatus comprises one each of: Permeability Cell, 12.5 mm ID ‘U’ Tube Manometer, mounted on stand Perforated Metal Disc Plunger Rubber Stopper Rubber TUbe 20cm long. Rubber TUbe 20cm long Filter Paper Disc Dibutylphthalate Liquid

Blain Air Permeability Test Apparatus

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Blain Air Permeability Test Apparatus, 360 TOTAL STATION