ASTM E1506-97(2003)
Historical Standard: ASTM E1506-97(2003) Standard Test Methods for Analysis of Acid-Grade Calcium Fluoride (Fluorspar)
SUPERSEDED (see Active link, below)
ASTM E1506
1. Scope
1.1 These test methods cover the chemical analyses of acid-grade calcium fluoride (fluorspar). These test methods appear in the following sections:
| Sections | |
| Volatiles as Moisture | 6-13 |
| Silica | 14-22 |
| Assay as Calcium Fluoride (CaF 2 ) | 23-32 |
| Soluble Chloride as NaC1 | 33-50 |
| Calcium Carbonate | 51-59 |
| Phosphorus | 60-69 |
| Arsenic | 70-78 |
| Mixed Oxides (R 2 O 3 ) | 79-87 |
| Sulfide Sulfur | 88-96 |
1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
1.4 Review the current Material Safety Data Sheet (MSDS) for each chemical used in this standard for detailed information concerning toxicity, first-aid procedures, handling, and safety precautions.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
D1193 Specification for Reagent Water
E180 Practice for Determining the Precision of ASTM Methods for Analysis and Testing of Industrial and Specialty Chemicals
E300 Practice for Sampling Industrial Chemicals
Keywords
arsenic; calcium carbonate; calcium fluoride; fluorspar; mixed oxides (R 2 O 3 ); moisture; phosphorus; silica; soluble chloride; sulfide sulfur; volatiles; Arsenic content; Calcium fluoride (CaF 2 ); Chemical analysis--chemicals; Fluorspar; Moisture analysis--chemicals; Phosphorus; Silica; Soluble chloride; Sulfide/sulfur environments; Trace elements--chemicals; Volatile matter content;
ICS Code
ICS Number Code 71.060.50 (Salts)
DOI: 10.1520/E1506-97R03
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