Blaine Air Permeability Apparatus
Determines the fineness of cement and pozzolana as specific surface area by air permeability.
Typical applications
- Fineness of OPC, PPC, PSC, fly ash and GGBS
Conforms to
- IS 4031 (Part 2)—Determination of fineness by specific surface (Blaine)
- IS 5516—Variable flow type air-permeability apparatus (Blaine type)
- ASTM C204—Fineness of Hydraulic Cement by Air-Permeability Apparatus
- EN 196-6—Determination of fineness
Add to enquiry
Add as many products as you need and send one enquiry covering all of them, or send this item on its own. Bulk and drum quantities are quoted on request.
Specification
| Permeability cell | Brass, with perforated disc and plunger |
|---|---|
| Manometer | U-tube with four etched marks |
| Result | Specific surface in cm²/g or m²/kg |
| Reference material | Requires standard cement for cell calibration |
Support available
- Calibration
- Spares & consumables
Calibration is arranged through NABL-accredited laboratories under the relevant scope. We state the scope and the certificate number on the quotation — see what accreditation actually covers.
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