1. Characteristics External appearance: Light Brown powder Compsition: Lignin made of waste sodium sulfite slurrying Type of Ion: Anion
2. Technical Specification Indicators Project Indicators Content of lingo 55% min Reducing substances 10 max Insoluble residue 1.5% max pH (10% solution) 5-7 Moisture: 7.0% max
3. Functions and Application: The product is suitable for using as admixture for concrete construction, petroleum drilling, asphalt emulsification, tanning leather, dispersant of chemical and pesticide, additive of slurry mixture of water and coal, adhesive of feedstuffs processing.