NIST633A

Portlandzement

NIST^® SRM^® 633a

• UNSPSC-Code: 41116107
• NACRES: NA.24

Eigenschaften

• Qualität: certified reference material
• Qualitätsniveau: 100
• Verpackung: pkg of 4 vials x 5 g
• Hersteller/Markenname: NIST^®
• Format: matrix material

Beschreibung

Allgemeine Beschreibung

A unit of SRM 633a comprises four vials, with each vial measuring 5 g of portland cement ground to pass through a 75 µm (No. 200) sieve, with each vial sealed in a foil pouch. For more information, please refer to the COA and SDS

SRM 633A_cert

SRM 633A_SDS

Anwendung

The Standard Reference Material (SRM) is primarily intended for use in evaluating methods used for the analysis of cements and materials with similar matrix.

Leistungsmerkmale und Vorteile

• Certified mass fractions values and Reference mass fraction values for various constituents of SRM 633a are provided based on an as-received basis.
• Maintenance and expiration of SRM certification, instructions for handling, storage, and use are provided on NIST certificate.

Sonstige Hinweise

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.

Rechtliche Hinweise

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

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

Sicherheitshinweise

• Piktogramme: GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H315,H318,H335
• P-Sätze: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable