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Shanghai Ximai Kesi Industrial Co., Ltd
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Circular filter paper, MN 1640 d, Quantitative, slow speed (140 s), smooth

NegotiableUpdate on 03/04
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Overview

MN 1640 d is a moisture resistant, slow flow rate, ash free filter paper with very fine particle retention. Specific gravity analysis of fine precipitates such as barium sulfate or stannous acid. The hard and smooth surface is easy to collect sediment, and after hardening treatment, it has high wet strength and chemical resistance.

Product Details

Type:Circular quartz fiber filter paper
name:MN 1640 d
Surface:smooth
Unit weight:85g/m²
Thickness:0.17mm
Filter speed description:Slow filtering
Filtering speed:140s
features:fixed quantity
Material Science:cellulose
Ash content:< 0.01%
Color Color:white
Retention rate:2-4 µm
Moisture resistance strength:strong
Diameter:25 mm, 37 mm, 45 mm, 55 mm, 70 mm, 90 mm, 110 mm, 125 mm, 150 mm, 185 mm, 240 mm, 270 mm, 320mm
Packaging specifications:100 sheets/pack
Harmful substances:not have