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Brand Prat Dumas

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Article number. PDMA1506601

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Product information

SLOW FILTRATION: 7 to 9 Weight: 80g / m² Thickness: 290m Ashless paper. Slow filtration rate, suitable for the retention of fine precipitates. For critical gravimetric quantitative analyzes. Recommended for precipitates such as barium sulphate, lead sulphate, zinc sulphate, nickel sulphate, calcium hydroxide and fluoride. The ash content is 0.002% (ash content after calcination at 800 ° C).