Product Introduction

The alkali lignin, a natural polymer prepared from alkaline papermaking black liquor through concentration, filtration and spray drying, has good physical and chemical properties such as cohesiveness, dilution, dispersibility, adsorptivity, permeability, surface activity, chemical activity, bioactivity and so on.

Product Indicators

Main application

Sodium lignosulfonate in concrete is mainly used for a water-reducing agent, Air entraining agent, Retarder agent,slao can be used as a puming agent or Early strength agent. It can also be used as a grinding aid in the production of cement

Other application

1.    Can be used as a water-reducing agent for concrete

2.     Wettable pesticide filler and emulsified dispersant; adhesive for fertilizer granulation and feed granulation

3.      Coal water slurry additive

4.       Applied to a dispersant, an adhesive and a water reducing and reinforcing agent for refractory materials and ceramic products

5.       Used as a water plugging agent for geology, oilfields, consolidated well walls and oil exploitation

6.       Used as a scale remover and a circulating water quality stabilizer on boilers.

7.       Sand preventing and sand fixing agents

8.       Used for electroplating and electrolysis,

9.       Used as a tanning auxiliary in leather industry

10.  Used as a flotation agent for ore dressing and an adhesive for mineral powder smelting.

11.   Long-acting slow-release nitrogen fertilizer agent, a modified additive for high-efficiency slow-release compound fertilizers

12.   Used as a filler and a dispersant for vat dyes and disperse dyes, a diluent for acid dyes and so on

13.   Used for cathodal anti-contraction agents of lead-acid storage batteries and alkaline storage batteries

Package

Regular packing: 25KG/bag, outer woven bags with inner plastic lining