NIST1888B

Portland cement

NIST^® SRM^® 1888b

• EC Number: 266-043-4
• UNSPSC Code: 41116107
• NACRES: NA.24

Propiedades

• grade: certified reference material
• Quality Level: 100
• packaging: pkg of 4 vials x 5 g
• manufacturer/tradename: NIST^®
• format: matrix material

Descripción

General description

This Standard Reference Material (SRM) is intended primarily for the evaluation or calibration of methods for analysis of cements and materials of similar matrix. A unit of SRM 1888b consists of four sealed vials, each containing approximately 5 g of portland cement ground to pass through a 75 μm (No. 200) sieve. For more information, please refer to the COA and SDS.

SRM 1888B_cert

SRM 1888B_SDS

Other Notes

Certified for the analytes listed below.
Silicon dioxide (SiO₂), Aluminium oxide (A_l2O₃), Ferric oxide (Fe₂O₃), Calcium oxide (CaO), Magnesium oxide (MgO), Sulphur Trioxide (SO₃), Sodium oxide (Na₂O), Potassium oxide (K₂O), Titanium dioxide (TiO₂), Phosphorus pentoxide (P₂O₅), Manganese(III) oxide (Mn₂O₃), Chlorine (Cl), Strontium oxide (SrO)

Reference/Informational value is provided for the following analytes.
Chromium(III) oxide (Cr₂O₃), Zinc oxide (ZnO), Sulfide Sulfur (S^2-),Free Calcium oxide (CaO), Fluoride (F^–)

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

Legal Information

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

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

Información de seguridad

• pictograms: GHS05,GHS07
• signalword: Danger
• hcodes: H315,H318,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 3