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NIST1885B

Portland cement

NIST® SRM® 1885a

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About This Item

NACRES:
NA.24
UNSPSC Code:
41116107

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Product Name

Portland cement, NIST® SRM® 1885a

grade

certified reference material

packaging

pkg of 5 vials x 5 g

manufacturer/tradename

NIST®

format

matrix material

Quality Level

100

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Application

The Standard Reference Material (SRM) is a Type I-IIPortland cement primarily intended to evaluate the methods for analyzing thecements and materials of similar matrix.

Features and Benefits

  • Accompanied by NIST Certified mass fraction values for variousconstituents on an as-received basis, that have metrological traceability tothe SI unit of mass.
  • Information values are listed for Loss on Ignition (LOI) between ambienttemperature and 45 º C, along with the total analyzed constituents.
  • Expiration details, instructions for use, handling, and storage areprovided on the NIST certificate.

General description

Each unit of SRM 1885b comprises five vials, each containing around ~5 g of Portland cement ground to pass through a 75 µm (No. 200) sieve, and each vial is sealed in a foil pouch.For more information, please refer to the COA and SDS.

SRM 1885B_cert

SRM 1885B_SDS

Other Notes

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), Chromium(III) oxide (Cr2O3), Strontium oxide (SrO) , Barium oxide (BaO)

Reference/Informational value is provided for the following analytes.
Sulfide sulfur, Insoluble residue, Free CaO, Fluoride (F-), Chlorine (Cl)

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

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Danger

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3

target_organs

Lungs, Respiratory system

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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