Wood-based powder activated carbons

WP series are powder activated carbons made of selected wood

WP series are powder activated carbons made of selected wood. Produced under strictly controlled steam activation processes at a high temperature,these carbons are characterized by large surface area, prosperous pores structure, high decolorization efficiency and speedy filtration etc, and are very suitable for the following applications:

Raw water purification for city water plantOxidation catalyst in production of herbicideMonosodium glutamate decolorization

This series of products are certified by Shanghai Public Health Bureau and meet the relevant requirements of Drinking water safety products.Click here to see “Shanghai Hygiene License-1”.

Typical Technical Parameters

Items	WP150	WP180	WP190	WP200
Iodine value           ≥mg/g	900	950	1000	1020
Methylene blue adsorption   ≥mg/g	150	180	190	200
Particle size (200mesh passed)          ≥%	90	90	90	90
Loss of drying1)         ≤%	10	10	10	10
Ash             ≤%	10	10	10	10
1) Loss on drying is tested as packed.

l       Analysis Methods; These products are tested according to GB/T 12496-1999 standards. For external analysis methods,  please refer to ASTM STANDARD FOR ACTIVATED CARBON & AWWA STANDARD FOR ACTIVATED CARBON

l       Packaging; 25kg in poly bag with one of PE inner bag OR Pack as per customers’ request

Wood-based powder activated carbons