Transcription of IMPCA METHANOL REFERENCE SPECIFICATIONS
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IMPCA METHANOL REFERENCE SPECIFICATIONS Updated 08 Dec 2015 1 IMPCA INTERNATIONAL METHANOL PRODUCERS & CONSUMERS ASSOCIATION _____ IMPCA METHANOL REFERENCE SPECIFICATIONS International METHANOL Producers & Consumers Association Avenue de Tervueren 270 Tervurenlaan - 1150 Brussels - Belgium Phone: + 32 (0)2 741 86 83 Fax: + 32 (0)2 741 86 84 e-mail: - VAT: BE 434 211 194 IMPCA METHANOL REFERENCE SPECIFICATIONS Updated 08 Dec 2015 2 IMPCA REFERENCE SPECIFICATIONS T E S TU N I TM E T H O D L I M I T S1 Appearance IMPCA 003-98 Clear and free of suspended matter2 Purity on dry basis% W/WIMPCA 001-14 Min mg/kgIMPCA 001-14 Max 304 Ethanol mg/kgIMPCA 001-14 Max 505 Colour Pt-CoASTM D1209-11 Max 56 Water % W/WASTM E1064-12 Max Range at 760 mm Hg C ASTM D1078-11 Max to include +/- 8 Specific Gravity 20 /20 ASTM Permanganate Time test at 15 CminutesASTM D1363-11 Min 6010 Chloride as Cl - mg/kgIMPCA 002-98 Max mg/kgASTM D 3961-98 Max Note 1, page 3 mg/kgASTM D 5453-12 Max ASTM D 1722-09 Pass test13 Carbonisable Substances (Sulfuric Acid Wash Test)
IMPCA Methanol Reference Specifications 3 Updated 08 Dec 2015 Notes: 1. Sulphur Whilst the scope of ASTM D 5453 is stated to be …
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