Gold Member Since 2016
Audited Supplier
Hangzhou Ocome Technology Co., Ltd.

Whatman Filter Paper, Cotton Filter Paper, High Quality Filter Paper manufacturer / supplier in China, offering Ashless Filter Paper, H10 Micro Fiberglass Filter Paper for HEPA, F9 Micro Fiberglass Filter Paper for Ashrae and so on.

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Ashless Filter Paper

FOB Price: US $1 / Box
Min. Order: 1,000 Boxes
Min. Order FOB Price
1,000 Boxes US $1/ Box
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Production Capacity: 10000000000000box
Transport Package: 100 Circles/Box, 50 Boxes/Carton
Payment Terms: L/C, T/T

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Basic Info
  • Material: Cotton
  • Diameter: 45mm,55mm,70mm,90mm,110mm,125mm,150mm,185mm,240mm
  • Shape: Circle
  • Thickness: 0.15mm
  • Specification: ISO9001
  • HS Code: 482320000
  • Type: Test Paper
  • Color: White
  • Basis Weight: 80GSM
  • Trademark: OCOME
  • Origin: China
Product Description
Product Description

Quantitative filter paper

1) Mainly used for qualitative and quantitative chemical analysis and relevant filter separation, as well as manufacturing
Test paper of relevant purity
2) Basis weight: 80gsm
3) Size:
A) Round (diameter): 45mm, 55mm 70mm, 90mm, 110mm, 125mm, 150mm, 180m, 185mm, 240mm
B) Square (L x W): 600 x 600mm, 580 x 580mm, 460 x 570mm, 400 x 400mm

Inner packing:
1) Round: 100 Circles/box
2) Square: 100 sheets/box

Outer packing:
1) Round: 50 boxes/carton
2) Square: 10 boxes/carton

Name of ProductModelDescriptionMaximum pore size(μ m)Filtration speed(s)Ash Content
Basis weight(g/m2)
Filter Paper
201Fast20~25≤ 35≤ 0.0180± 4
202Medium15~2035~70≤ 0.0180± 4
203Slow10~1570~140≤ 0.0180± 4
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Mr. Clark Chen
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