Filter paper is porous paper often used in a funnel as a filter. This comes in various grades of porosity. As well as being used in glass funnels it is also used in Buchner funnels during the operation of gravity filtration or vacuum filtration.When used with a funnel which can be either glass or plastic, there are two ways in which the filter paper can be prepared for use in a gravity filtration in which involves the paper filter either being formed into the shape of a cone or fluted.
Other Specifications Download Specification | |
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Type Of Coated Art Paper/Board | Art Paper |
Conformity To Indian Standard IS:4658, Latest | No |
If Yes, BIS Lience No. | n/a |
Grammage, G/m2 | 80 g/m2 |
Packing Of Paper | In sheets |
Size Of Art Paper | A0 |
Width Of Paper Sheet,mm | 841 mm |
Length Of Paper Sheet,mm | 1189 mm |
Coating On Sheet | On Top side |
Finsh Of Paper | Paper should be evenly finish, dimensional stable and free from loosely bound fibers abd blistrs. |
Weight Of Paper/board (in Kg) Sheets/Reels | 0.0001 |
Avaliability Of Test Report Fron Govt./ NABL / ILAC Laboratory To Prove Conforming To Specification. | yes |
Test Report No. | on buyer's demand |
Name Of The Testing Laboratory | on buyer's demand |
Burst Index (min) | As per ISS K.Pa.m2/g |
Wax Pick | No Pick on 5A |
Surface PH | 2 |
Gloss (min) | As per ISS % |
Brightness (on Coated Side) Min | 80 % |
Stiffness Factor (Min) | amend No.2 of ISS |
Cobb Value ( One Minute) Front Max. | As per ISS g/m2 |
Cobb Value ( One Minute) Back Max. | As per ISS g/m2 |
Smoothness (Bendsten) Front Max. | As per ISS ml/min |
Smoothness (Bendsten) Back Max. | As per ISS |
Bulk Min. | As per ISS cc/g |