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You are here: Home » Products » Water Reducing Agent » Lignosulfonate » Chemical Additive Water Reducer Sodium Lignosulfonate With Competitive Price

Chemical Additive Water Reducer Sodium Lignosulfonate With Competitive Price

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Chemical Additive Water Reducer Sodium Lignosulfonate With Competitive Price

Name: Chemical Additive Water Reducer Sodium Lignosulfonate With Competitive Price
Brand: xinrui-te
Rating: 5.0 (62 reviews)

Sodium lignosulfonate is a kind of natural highmolecular polymer, it has good and different extent dispersibility owing to different molecular weight and functional group.

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Model:
XRTW-SL
Brand:
xinrui-te

Product Description

High Quality Sodium Lignosulfonate Water Reducer at Competitive Price

------ XRT-SL

Sodium Lignosulfonate Introduction

Xinrui-Te Sodium lignosulfonate is made from papermaking waste liquid and processed by concentration, sulfonation, and spray drying. As a natural anionic polymer surfactant, it functions as a Sodium lignosulfonate concrete dispersion agent and is widely used as Sodium lignosulfonate for concrete water reducer, offering excellent dispersion, wetting, and chelation. It is also used in oil drilling, pesticides, dyes, ceramics, and refractory materials. Eco-friendly, water-soluble, and cost-effective for industrial use.

Sodium Lignosulfonate Technical Specifications

Property	Standard Value
Appearance	Brown powder
pH Value	7–11
Moisture Content	≤7.0%
Water Insoluble Matter	≤2.5%
Total Reducing Matter	≤4.0%
Lignosulfonate Content	≥45%

Sodium lignosulfonate dosage in concrete

Sodium lignosulfonate concrete admixture use in practice

◆ Water-reducing effect

At normal dosages, it cuts water by about 10%–15%. For the same slump,

you use less water.

◆ Saves cement

With the same strength, you can save roughly 8%–10% cement,

significantly cutting project costs. (A key reason to choose sodium

lignosulfonate for construction concrete.)

◆ Better workability

The mix becomes smoother, less lumpy, and less likely to segregate or bleed. Pumping, pouring, and vibrating are all easier.

◆ Higher concrete strength

Less water makes the concrete denser, so 3-, 7-, and 28-day strengths all improve noticeably.

◆ Retards setting and keeps slumping

It has a mild retarding effect, so in hot weather the concrete won't set too quickly — you get more working time. It also reduces the

heat of hydration, which helps with large pours and reduces cracking.

◆ Improved durability

The denser structure boosts resistance to water penetration, freeze–thaw damage, and corrosion. Sodium lignosulfonate for

construction concrete helps deliver these long-term benefits.

Business Inquiry

Boost your construction performance, cost efficiency, and material stability with XRT-SL sodium lignosulfonate water reducer.
Contact us now for large-volume purchasing, tailored technical guidance, or to integrate this high-performance additive into your production process.

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