301.2 - Cement and Coal Fly Ash Fineness

SRM 46h is only to determine sieve residue according to ASTM C430. Each set consists of 10 sealed vials, each containing approximately 5g of cement.

SRM 114q is for calibrating the Blaine fineness meter according to the latest issue of ASTM C204, to calibrate the Wagner turbidimeter according to ASTM C115, to determine sieve residue according to ASTM C430, and to verify procedure for particle size distribution by a laser diffraction method (no-standard method available). Each set consists of 20 sealed vials, each containing approximately 5g of cement.

For further information see SP 260-161 and SP 260-166

PLEASE NOTE: The tables are presented to facilitate comparisons among a family of materials to help customers select the best SRM for their needs. For specific values and uncertainties, the certificate is the only official source.


- Certified values are normal font
- Reference values are italicized
- Values in parentheses are for information only


Detail - Detail    Certificate - Certificate    Report of Investigation - Report of Investigation    MSDS - MSDS    Data Files - Data Files    Questionaire - Questionnaire


  SRM Description Unit of Issue     Properties
Value
Detail Certificate MSDS 46h
Now Selling
Portland Cement Fineness Std 10 vials x 5 g   Sieve Residue (45 µm residue) (No. 325) 7.43 %
Detail Certificate MSDS 114q
Now Selling
Portland Cement Fineness Std 20 vials   Residue on 45 µm (No. 325) sieve
Specific Surface area (Wagner turbidimeter)
Specific Surface area (Blaine Air Permeability Apparatus)
Particle Size Distribution
0.79 %
2183 cm2 g-1
3818 cm2 g-1
1-128 µm
Detail Certificate MSDS 2689
Now Selling
Coal Fly Ash 3 x 10 g   Sieve Residue (45 µm residue) (No. 325) 12.8 %
Detail Certificate MSDS 2690
Now Selling
Coal Fly Ash 3 x 10 g   Sieve Residue (45 µm residue) (No. 325) 8.0 %
Detail Certificate MSDS 2691
Now Selling
Coal Fly Ash 3 x 10 g   Sieve Residue (45 µm residue) (No. 325) 10.5 %