Current position:Calcium lignosulfonate

Calcium lignosulfonate


Detailed introduction:

Product Description

Concrete admixture & Mortar admixture

1 water insoluble matter <0.3%
2 moisture content <7%
3 Ph 7-9.5
4 reducing sugar content <8%
5 sulphate content <6%

Calcium lignosulfnoate is a natural renewable wood through chemical processing,

mechanical processing method for organic flocculent fiber material, non-toxic, tasteless,

no pollution, no radiation. Widely used in concrete mortar, gypsum products, wood pulp

sponge, asphalt roads, and other fields, to prevent the coating crack, improve the water

retention and improve the stability of the production and construction of conformance,

increase strength, strengthen adhesion to surfaces has a good effect. Its technology is mainly

used to thixotropic, protective carrier, absorption, and filler.

Due to the effect of capillary of the fiber structure, the system of internal moisture quickly

transmitted to the slurry surface and interface, making pulp dramatically reduce water evenly

distributed within the crust. And makes the bond strength and surface strength increased

significantly, this mechanism is also due to the tension in the process of drying decreased

obviously have the effect of crack resistance. Wood fiber dimensional stability and thermal

stability in the thermal insulation material has played a very good insulation cracking effect.

Lignocellulose not soluble in water, dilute acid and alkaline solution; Neutral PH value,

can improve the corrosion resistance system.

Low proportion of lignocellulose and large specific surface area, it has excellent thermal

insulation, heat insulation, sound insulation, insulation, and the permeability, thermal

expansion even can't afford to shell cracking; Higher wet film strength and covering effect.

Lignocellulose has excellent flexibility and dispersion, blend to form a three-dimensional

network structure, enhance the support and durability in the system, can improve the system

stability, strength, compactness and uniformity.

Wood fiber structure viscosity, make processing good uniformity of prefabricated pulp

(wet material) to stay stable and reduce the contraction and expansion system, make the

construction or fabrication precision is greatly improved.

Low wood fiber has a strong anti-freeze and heat capacity, when the temperature reaches

150 ℃ can heat insulation for days; When up to 200 ℃ can heat insulation dozens of hours;

When more than 220 ℃ can also heat insulation for hours.

Price&Supply ability


1.The most competitive price in the world.

2.Finish the payment in global mode or use alibaba credit insurance service.

(alibaba credit insurance service is a online payment system. It can protect the buyer from

getting the wrong products and punish the seller and make up for the loss of buyer.)

Supply ability:

1.150 containers(1*20') per month.

2.A new order can be prepared and packaged in 2 days.

Packaging & Shipping

Concrete admixture & Mortar admixture /China supplier construction material

Shipping:7-12 days after deposit received. Qingdao Port.

Packing as followings/as requested:

Our Services

(1) Free training on line or in factory or on site technical assistance.

(2) We are going to field visits when cooperation is over a year

(3) Reward the regular customer


1. Q: Are you a manufacturer or a trading company?

A: We are a manufacturer of PCE in China.

2. Q: Can you provide technical support?

A: Yes, we can provide on line technical assistance or on site technical assistance.

3. Q: How many is your production capacity?

A: We can produce final products 3000 Metric Tons per month.

4. Q: What’s your MOQ?

A: 1 Metric Ton.

5. Q: Could you offer free sample?

A: Yes, we can provide sample free for your testing.

6. Q: What’s your delivery time?

A: Within 7-12 days after receiving deposit.

7. Q: Could you do OEM or ODM?

A: Yes, we can.

8. Q: What’s your export port?

A: Qingdao port.

Free Sample: 150ml

Please send us your consignee account number of DHL for the purpose of our arrangement of delivery.

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