NIST Portland Cement Fineness Standard, SRM No. 1881B (5/Pk)

NIST Portland Cement Fineness Standard, SRM No. 1881B (5/Pk)

NIST certified Standard Reference Materials are issued by the U.S. National Institute of Standards and Technology (NIST) for the validation and calibration of cement tests and testing apparatus. Each single-use Portland cement reference sample is a dry powder in a vial or foil pouch. The SRM 114r is packaged in 20 vials, each with approximately 5g of cement, enough for multiple validation and calibration tests.

NIST Portland Cement, No. 1881b is blended with 30% fly ash for validation of test methods in ASTM C114/AASHTO T 105 for x-ray spectroscopic and chemical analysis of Portland cement products and other powdered construction materials. The standard reference material is ground to pass through a 75μm (No. 200) sieve. Supplied with NIST certificate of analysis in 5 sealed vials, each with approximately 5g of cement. The SRM 114 series is used to calibrate instruments that measure the fineness characteristics of Portland cement and other powdered construction materials.

Features:

• NIST standard reference materials

• Each set includes certificate of composition and analysis

• Sets are packaged in individual vials for convenience

• Each vial is sealed with plastic caps to preserve the powdered cement inside for accurate calibration and testing of fineness.

Meets:AASHTO T153 AASHTO T192 AASHTO T98 ASTM C 115 ASTM C 204 ASTM C 430 ASTM C 115 AASHTO T 105

The NIST Portland Cement Fineness Standard, SRM No. 1881B (5/Pk) is a NIST certified material for the validation and calibration of cement tests and testing apparatus. This product is for laboratories and professionals in the cement industry who need precise and accurate measurements. The NIST Portland Cement Fineness Standard, SRM No. 1881B is part of a series of certified values for cement fineness characteristics and particle size distribution.Each set contains 5 single-use Portland cement reference samples in vials or foil pouches. The NIST Cement, No. 1881B is blended with 30% fly ash for validation of test methods in ASTM C114/AASHTO T 105 for x-ray spectroscopic and chemical analysis of cement products. The standard reference material is ground to pass through a 75μm (No. 200) sieve for consistent and reliable results. The latest SRM 114r has updated certified values for calibration of instruments.

You will receive a complete certificate of composition and analysis with every purchase, detailing the specifications of each sample. The individual vials are sealed for easy use in the lab. The NIST Portland Cement Fineness Standard, SRM No. 1881B comes with a complete certificate of composition and chemical analysis, detailing the specifications of each sample. This is a trusted benchmark for cement testing, meets several industry tests such as AASHTO T153, AASHTO T192, AASHTO T98, ASTM C 115, ASTM C 204, ASTM C 430, ASTM C 115, and AASHTO T 105. The ASTM Hydrometer Analysis Soils, 151H, Range 0.995 to 1.038 (SG) determines the particle size distribution of fine-grained soils, which complements the cement testing methodologies. The NIST Portland Cement Fineness Standard, SRM No. 1881B is a must have for laboratories and professionals in the cement industry.

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Buy the NIST Portland Cement Fineness Standard, SRM No. 1881B (5/Pk) for the highest accuracy and consistency in your cement testing. Trust NIST for excellence and their certified reference. Order now and take your cement testing to the next level.Certification and Compliance

The NIST Portland Cement Fineness Standard, SRM No. 114R is a certified standard reference material produced and distributed by the U.S. National Institute of Standards and Technology (NIST). This standard reference material meets the requirements of ASTM standard methods and AASHTO T 98, T 153, and T 192 test methods. Additionally, understanding the significance of ASTM C143 can be crucial for performing the concrete slump test, ensuring the right consistency for construction projects. The certification process involves a rigorous testing and evaluation procedure to ensure the standard reference material meets the required standards.

The NIST certificate of analysis provides complete information on the chemical composition and properties of the cement, including certified values for fineness characteristics. This detailed documentation ensures users have all the necessary information to verify and calibrate their testing equipment accurately. The standard reference material is supplied in individually sealed vials, each containing approximately 5g of cement, and is packaged in a sealed foil bag to preserve its properties. This careful packaging ensures the material remains uncontaminated and retains its certified characteristics, providing reliable and consistent results for cement testing.