Our sedimentation agent is only specialized for the silicon carbide micro-powder which has
a maximum particle size of 10 μm. It is a kind of non-smelly, non-toxic and non-corrosive
liquid with light yellow color. It can effectively prevent such micro powders from being
washed away in the acid-washing process by accelerating the sedimentation. And the
sedimentation rate of the powder is about 2 cm per second. It is alkalescent and can only
be used in the acid suspension that pH value is higher than 4. Also a higher than 10 °C
temperature of the suspension is recommended so as to assure the activity of the agent.
Typical use amount:
Add 1kg sedimentation agent into per 10 tons suspension r which contains more than 0.20%
SiC.
Contact:
Mr. Lin Yu
Add: No.183 Zhongyuan West Road, Zhengzhou, P. R. China, 450006.
Tel: +86 371 8707 1735 (Mon. - Fri., 9:00-18:00 GMT+8).
Fax: +86 371 6763 4459.
Email: alleninbiz(a)gmail.com.
