波特兰水泥

This Standard Reference Material (SRM) is intended primarily for the evaluation of methods for analysis of cements and materials of similar matrix. A unit of SRM 633a consists of four vials, each containing approximately 5 g ofportland cement ground to pass through a 75μm (No. 200) sieve, and each sealed into a foil pouch. For more information, please refer to the COA and SDS

SRM 633A_cert

SRM 633A_SDS

Certified for the analytes listed below.
Silicon dioxide (SiO₂), Aluminum Oxide (Al₂O₃), Ferric Oxide (Fe₂O₃), Calcium oxide (CaO), Magnesium oxide (MgO), Sulfur trioxide (SO₃), Sodium oxide (Na₂O), Potassium oxide (K₂O), Titanium dioxide (TiO₂), Phosphorus pentoxide (P₂O₅), Zinc oxide (ZnO), Manganese(III) oxide (Mn₂O₃), Chlorine (Cl), Strontium oxide (SrO), Mercury (Hg)

Reference/Informational value is provided for the following analytes. Chromium(III) oxide (Cr₂O₃), Sulfide Sulfur, Calcium oxide (CaO), Fluoride (F^–), Barium oxide (BaO)

See certificate for values and more details at nist.gov/SRM.

NIST is a registered trademark of National Institute of Standards and Technology

SRM is a registered trademark of National Institute of Standards and Technology