ASTM D2988 is a technical standard for assessing water-soluble halide ion in halogenated organic solvents and their admixtures. It helps users determine whether these materials contain measurable halide ions that may affect purity, performance, or downstream processing. For laboratories, suppliers, and buyers working with solvent-based materials, this standard supports more consistent testing and product evaluation. ASTM D2988 is commonly used as a reference for quality control and compliance-related verification.

What is ASTM D2988?

This ASTM standard provides test methods focused on water-soluble halide ion content in halogenated organic solvents and solvent admixtures. Its purpose is to give a repeatable way to evaluate the presence of halide ions that can influence material quality or suitability for use. As a test-method standard, ASTM D2988 is especially relevant when comparing batches, confirming specifications, or checking conformance to purchasing requirements. It serves as a practical technical document for controlled laboratory assessment.

Where is ASTM D2988 used?

ASTM D2988 is used in laboratories and quality assurance settings that handle halogenated organic solvents and their blends. It is relevant anywhere these materials are received, tested, stored, or released against internal specifications. The standard is also useful in procurement and supplier qualification workflows when buyers need a consistent way to evaluate solvent cleanliness or ionic contamination. In practice, it supports routine testing where water-soluble halide ion levels may matter to performance or process reliability.

Why is ASTM D2988 important?

ASTM D2988 matters because it helps create a common basis for testing and reporting water-soluble halide ion in solvent products. That consistency can reduce ambiguity in acceptance decisions, improve comparability between suppliers, and support better quality control. For organizations that depend on halogenated organic solvents, the standard may help identify contamination concerns early and reduce risk in production or analytical workflows. It also provides a clearer path for documentation and compliance-oriented review.

• Water-soluble halide ion testing
• Halogenated organic solvents
• Solvent admixtures
• Quality control verification
• Specification and compliance support