Origin

China

Sodium Lignosulphonate

It has good solubility, high surface activity and excellent dispersion ability, low air entraining and sustained release. Thereby, it can be used as water reducing agents to save the amount of cement in concrete and improve the strength of concrete. This product fulfills potential application, particularly in the manufacture of large area concrete, high-fulfills potential application, particularly in the manufacture of large area concrete, high-fluidity concrete, pumping concrete, ready-mixed concrete, concrete construction in summer time and concretes with special requirements for retarder.

Specification:

Addition Information:

Package:                Plastic inside, knit outside 25kg/bag, 500kg/bag.

Guarantee quality period:   2 years.

Storage:                 Store in dry and cool, dark place, no wet. Agglomeration, crushed or

Dissolved will not affect using.

Mix rate:                Mix 0.20-0.30% with cement, 0.25% is recommend.

Water-reduce rate:        Above 8% with the same collapsibility and strength. Save concrete

30-40 tons using 1 ton of sodium lignosulphonates.

Sample Character:        -No corrosion to the reinforcing steel bar after mixing with concrete.

-Tiny air bleeds can increase the capability of freeze proof of

 concrete.

Transportation:           Available for both truck and railway transport for it is no poisons,

harmless, non-flammable and non-exposure articles.