Щелочи лигнин

. Introduction:Alkali lignin is produced by alkali processed pulping waste through the newest production technology. It has some surface activity, and can reduce some water when added into concrete.. Major technical indicators:appearancetan (yellowish brown) powderinsoluble matter in water≤1.5PH10∼12moisture≤7.0fineness80mesh pass rate ≥95. Main use 1. Agglomerant for molded coal producing gas, coal water mixture dispersant; 2. rubber additive for cement manufacture; 3. adhesive and intensifier for ceramic and refractory production;4. adhesive for casting and sand mould;5. pelletizing agent for composite fertilizer and nitrogen fertilizer manufacture; treatment agent for double-high feedstuff;6. main raw material for alkali lignin chemical modification;7. main raw material for production of sodium lignin sulfonate water reducing agent, and the material of common cement dispersing agent.. Packing, storage & transportation 1. Packing: packed in 25kg polypropylene woven bag lined with plastic film 2. Storage: place in dry and ventilated places; prevent from moisture. It will not change in quality after long storage. If agglomerated, its effect will be the same after crushed or solubilized. 3. Transportation: this product is nontoxic and harmless, not belonging to flammable and explosive dangerous goods. It can be transported either by automobile or train.