Product Description
The characteristics of sodium lignosulfonate water reducer is that the water reduction rate is not higher than that of PCE series, and the water reduction rate is lower than that of SNF water reducer, the general water reduction rate is less than or equal to 8%, and it has the effect of water reduction, retarding and air entraining. At present, sodium lignosulfonate water reducer is rarely used alone in China, and is generally used in combination with SNF water reducer or PCE water reducer. In China, sodium lignosulfonate water reducer belongs to the mainstream product 30 years ago, but if you have special needs, we can also provide you with this product. There is only one product specification of sodium lignosulfonate water reducer. It is difficult to use lignosulfonate products to produce concrete with a 28-day strength grade of C40 or higher. It can only be used in combination with mainstream water reducing agents, and it is better to keep the amount of sodium lignosulfonate water reducing agent not more than 0.25Kg/100Kg cement when using.
Technology Service
Concrete technology, concrete admixture technology welcome consultation:
Application
Sodium lignosulfonate is mainly used in resin, rubber, dyes, pesticides, ceramics, cement, asphalt, feed, water treatment, coal water slurry, concrete, refractory materials, oilfield drilling, composite fertilizer, smelting, casting, adhesives.
