Gardner Color: Liquid Standard (No. 16)

Gardner Color: Liquid Standard (No. 16) for Organic Impurities Testing

Ensure the integrity of your construction materials with our Gardner Liquid Color Standards. These indispensable color reference standards are meticulously designed for use in the ASTM C40 and AASHTO T 21 test methods, which are critical for accurately determining organic impurities present in fine aggregates. Serving as a robust and reliable alternative to traditional Organic Impurities Test Sets, these standards provide a straightforward and consistent visual comparison.

Each individual reference standard is available to match the five specific Gardner colors mandated by the test method. The high-quality liquid is hermetically sealed within durable glass tubes, measuring 0.47 x 4.6 inches (11.9 x 116mm) Dia. x H. Each tube is clearly marked with its corresponding Gardner number and securely packaged in a protective case, safeguarding its integrity. With an impressive shelf life of five years, these standards offer long-term reliability for your laboratory needs.

Key Features & Benefits:

• Precision Visual Comparison: Utilize the liquid Gardner Color Scale reference standards for highly accurate and consistent visual assessment of your test samples, eliminating guesswork.
• Essential for Aggregate Purity: Specifically tailored for the organic impurities test of fine aggregates, ensuring compliance with critical industry standards.
• Long-Lasting Reliability: Each sealed glass tube boasts a five-year shelf life, providing extended utility and reducing the frequency of replacement.
• Robust Construction: The liquid is securely encased in durable glass tubes, designed for laboratory environments and packaged for protection.
• Standardized Testing: Facilitates adherence to ASTM C40 and AASHTO T 21, ensuring reproducible and verifiable results for material quality control.

Product Specifications:

• Dimensions: 0.47 x 4.6 inches (11.9 x 116mm) Diameter x Height
• Shelf Life: 5 years (when sealed)
• Application: Organic Impurities Test of Fine Aggregates (ASTM C40, AASHTO T 21)