JF99C powder contact angle Measuring instrument

Brief introduction 

So far, the contact angle on solids can be directly and accurately measure ( the company produced JC2000 contact angle measuring instrument can be measured ) , but the powder samples, due to fine particles , the surface is not smooth, can not be measured directly, only indirectly measurement.

Existing two kinds of measurement methods for compression method and osmosis. Tablet method is to measure the contact angle required powder by a tabletting machine and compressed into tablets , and then measuring the contact angle measurements on solid ; permeation method is the inner diameter of the powder contained in a hollow tube of uniform compaction, by compacting the powder bed was measured in the liquid permeation speed in which the contact angle was measured . Penetration method requires a reference for the perfect wetting liquid ratio.

Washburn equation provides us with a wetting contact angle measurement principle.

Technical Specifications: 

Dear customer:

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Dear customer,

We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic

entity of R&D,manufacturing and trading with over 20 years of history .

Our business scope covers various fields such as biochemical analysis,environmental

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If you need OEM or ODM in manufacturing ,scientific research , market development

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