cheap price concrete additive lignosulfonate 45% to 60% sodium lignosulfonate

other names

sodium lignosulfonate

sodium lignosulphonate

sodium ligno sulfonate

sodium ligno sulphonate

sodium lignin

sodium lignin sulfonate

sodium lignin sulphonate

sodium lignosulfonic acid

lignosulfonic acid/sodium salt

na ligninsulfonate

na ligninsulphonate

na lignosulfonate

na lignosulphonate

product description

sodium lignosulfonate is first generation concrete admixture, It is made of wood pulp, a anionic surfactant. Has retarding effect and water reducing effect. CL-SLS is yellow brown powder, can be combined into early strength agent, retarder, antifreeze, pumping agent, combined with naphthalene superplasticizer to liquid admixtures has no precipitate formed.

technical data sheet of sodium lignosulphonate

This product is suitable for mass concrete, liquidity concrete, pumping concrete, concrete construction and commercial concrete and summer have special request for retarded concrete, concrete filling pile, sinking pipe pile concrete, artificial dig-hole pile concrete and underground mass concrete construction, has the good economic efficiency.

Dosage is 0.2%-0.3% based on the weight of cement, recommended dosage is 0.25%.

1. Water reducing rate can be up to 9-11% in the appropriate mix content, compared with the reference concrete strength increase 15-20%, 3 days, 7 days strength increased 20-30%, 28 days increase 15-20%, also increase long-term strength.

2. With same water condition of concrete, could increase the fluidity of concrete, improve workability.

3. Keep the same concrete slump and strength, could save cement 8%-10%.

4. Can dely the initial setting time of concrete more than 3 hours, final set time 3 hours, the hydration heat peak delay 5 hours. It is good for summer construction and commercial concrete transportation and mass concrete engineering.

5. This product has entraning air function, the permeability of concrete freeze-thaw performance can be improved.

6. No corrosive for steel and aggregate.

25kgs/bag 650kgs/bag 1ton/jumboo bag with pallet
14tons/20'container
26tons/40'HQ

1)Because of these are chemical materials, sometimes we can not settle the problem online. We can fly to your batch plant and communicate with your technician. We have rich experiences on concrete admixture and batch plant. And we can helps you to find high efficiency way on the business.

2)Travel cost: we bear the cost

3) We have visit plan to long term customers and financial rewards policy annually.

Our visit policy

1. →welcome visit my factory

   if you have interest in my products please come to china and visit my company. We will show you the produce process and do the test you need to see. please take some samples with you when you come back and do test with your own cement and sand.

   Hotel: we book the hotel for you.

   travel cost: the travel cost will be count as a part of the goods when you book our materials. we have faith on my products because we did many compares with most of them in the world.

2. ←We will visit your company

   Because of these are chemical materials, sometimes we can not settle the problem online. We can fly to your batch plant and communicate with your technician. We have rich experiences on concrete admixture and batch plant. And we can helps you to find high efficiency way on the business.

   Travel cost: we bear the cost when you book our materials.

We have visit plan to long term customers and financial rewards policy annually.