The oil absorption value of white carbon black is fast
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The oil absorption value of white carbon black is fast
3 ml/g, White Carbon Black is 255. 1, silica oil absorption value, that is, DBP value. The volume of dibutyl phthalate absorbed by 100g silica under specified test conditions. The oil absorption value of silica is 3 ml/g. 2. The oil absorption of silica 255 is faster than that of silica 155, and the DBP value is 5ml/g, which is faster than silica 155's 3ML/g.