-
E-mail
info@zimex.com.cn
- Phone
-
Address
China. No. 176 Jingche Road, Chedun Town, Songjiang District, Shanghai
Product Categories
Shanghai Ximai Kesi Industrial Co., Ltd
Circular filter paper, MN 640 d, Quantitative, slow speed (140 s), smooth
NegotiableUpdate on 05/05
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
MN 640 d is an ash free, slow filter paper with moderate particle retention rate. Commonly used for specific gravity analysis of precipitates such as barium sulfate, stannous acid, and calcium carbonate.
Product Details
Type:Round Filter
name:MN 640 d
Surface:smooth
Unit weight:85 g/m²
Thickness:0.17 mm
Filter speed description:Slow filtering
Filtering speed:140 s
features:Quantitative filter paper
Material Science:cellulose
Ash content:< 0.01 %
Retention rate:2–4 µm
Moisture resistance strength:mild
Diameter:55 mm, 70 mm, 90 mm, 110 mm, 125 mm, 150 mm, 185 mm, 240 mm, 270 mm , 320 mm
Packaging specifications:100 sheets/pack
Harmful substances:not have
