Portland cement
SIAL/NIST46H - NIST® SRM® 46h, fineness standard
Synonym: Portland Cement Fineness Standard
Product Type: Chemical
| form | powder |
| grade | certified reference material |
| manufacturer/tradename | NIST® |
| packaging | pkg of 10 vials x 5 g |
| Quality Level | 100  |
| Application: | This SRM is intended for use in calibrating fineness testing equipment according to ASTM Standard Methods. |
| Features and Benefits: | • Values for constituents are listed in the NIST certificate of analysis. • The health and safety information are provided in the safety data sheet. |
| General description: | A unit of Standard Reference Material (SRM) 46h contains 10 glass vials of approximately 5 g of powdered cement. Each vial has a plastic snap off cap and is contained in a sealed foil bag. SRM 46H_cert  SRM 46H_SDS |
| Legal Information: | NIST is a registered trademark of National Institute of Standards and Technology |
| Legal Information: | SRM is a registered trademark of National Institute of Standards and Technology |
| Other Notes: | Reference/Informational value is provided for the following analytes. Calcium Oxide (CaO), Silicon Dioxide (SiO2), Aluminum Oxide (Al2O3), Ferric Oxide (Fe2O3), Sulfur Trioxide (SO3), Potassium Oxide (K2O), Titanium Dioxide (TiO2), Phosphorus Pentoxide (P2O5), Sodium Oxide (Na2O), Magnesium Oxide (MgO), Tricalcium Silicate (C3S), Dicalcium Silicate (C2S), Tricalcium Aluminate (C3A), Tetracalcium Alumino-ferrite (C4AF) See certificate for values and more details at nist.gov/SRM. |
| Symbol |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H315 - H318 - H335 |
| Precautionary statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 41116107 |