alkali lignin
Price:Negotiable
Contact Info
- Add:No. 43 Fangji Road, Yangyuan Street, Wuhan, Hubei,China., Zip: 430063
- Contact: Gloria Xia
- Tel:0086-27-86617137, 0086 13871548114
- Email:xydchemenquiry@gmail.com
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Description
Additional Information
Alkali lignin is A type of lignin produced by treating the black liquor from the soda process with acid; used as an extender in the negative plates of storage batteries, in asphalt, and in paperboard products.
Alkali lignin is one of lignosulphonate series, which can be widely used in construction, ceramic, carbon black etc.. areas.
The spec. are as below:
Appearance: Brown powder
PH Value: 10-12
Moisture: 5.0%max
lignosulphonate: 50%min
Total reducing matter: 4.0% max
ceramic additives, concrete admixture
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