Gardner Liquid Color Standard (No. 18)
Gardner Liquid Color Standards are color reference standards in the ASTM C40 and AASHTO T 21 test methods for the determination of organic impurities in fine aggregates. The standards are an alternate option for the Organic Impurities Test Set. Individual reference standards are available in five Gardner colors noted in the test method. The liquid is securely sealed in 0.47x4.6in (11.9x116mm) Dia.xH glass tubes marked with the Gardner number and packaged in a protective case. The shelf life of each color standard is five years.
Features:
- Liquid Gardner Color Scale reference standards for accurate visual comparison of test samples
- Standards available as required for organic impurities test of fine aggregates
- Five-year shelf life in sealed glass tubes
Product Dimensions 0.47 x 4.6in (11.9 x 116mm) Dia. x H
Organic Impurities Test Accessories:
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Sodium Hydroxide Pellets come in a 1lb container available in standard or reagent grade for testing to ASTM and AASHTO standards
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Organic Impurities Test Bottle with Lid is colorless glass with graduations in oz and mL and a volume capacity of 8oz (236.6mL)
- Organic Impurities Color Reference Disk comes with five permanent, fade-free solid-glass reference colors of 5, 8, 11, 14, and 16 on the Gardner color scale mounted in a protective plastic frame
- Gardner Liquid Color Standards are available in Gardner Nos. 5, 8, 11, 14, and 16 for an alternate way to reference colors and also meet ASTM/AASHTO requirements
Meets Test Methods:
AASHTO T21
ASTM C 40/40M
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The Benefits Of Testing Aggregate From The Materials Testing Experts
The Gardner Liquid Color Standard (No. 18) is a color reference standard that is used in the ASTM C40 and AASHTO T 21 test methods for determining organic impurities in fine aggregates. Designed as an alternate option to the Organic Impurities Test Set, this product provides accurate visual comparison of test samples.
Each individual reference standard comes in one of five Gardner colors, as noted in the test method. The liquid is securely sealed in a glass tube measuring 0.47x4.6 inches (11.9x116mm) in diameter and height. The tube is clearly marked with the Gardner number and is packaged in a protective case to ensure its integrity. With a shelf life of five years, these color standards are perfect for long-term use.
The Gardner Liquid Color Standards offer several features that make them highly desirable for conducting tests. Firstly, they provide accurate visual comparison of test samples, ensuring precise results. Additionally, these standards are available as required for the organic impurities test of fine aggregates, making them convenient and versatile. Lastly, the sealed glass tubes provide a five-year shelf life, giving users ample time to utilize the product without worrying about expiration.
The dimensions of each Gardner Liquid Color Standard are 0.47x4.6 inches (11.9x116mm) in diameter and height. This compact size allows for easy storage and handling.
To complement the use of the Gardner Liquid Color Standards, several other organic impurities test accessories are available. Sodium Hydroxide Pellets, available in standard or reagent grade, come in a 1lb container and are needed for testing to ASTM and AASHTO standards. The Organic Impurities Test Bottle is a colorless glass bottle with graduations in ounces and milliliters and a volume capacity of 8oz (236.6mL). The Organic Impurities Color Reference Disk consists of five permanent, fade-free solid-glass reference colors of 5, 8, 11, 14, and 16 on the Gardner color scale, mounted in a protective plastic frame.
The Gardner Liquid Color Standards meet the test methods of AASHTO T21 and ASTM C 40/40M, further ensuring their reliability and accuracy.
When conducting tests for organic impurities in fine aggregates, the Gardner Liquid Color Standard (No. 18) is an indispensable tool that provides accurate and dependable results. Invest in superior products to achieve superior testing outcomes.
