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High-Dispersion Eco-friendly Sodium Lignosulphonate for Concrete Water Reduction

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Product Spotlights

Sodium Lignosulphonate (LS) is eco-friendly and cost-effective, integrating water reduction, dispersion and adhesion. It applies to concrete water reduction, feed pellet bonding, dye dispersion and water treatment. With good acid-alkali resistance, water solubility and biodegradability, it can be compounded with other admixtures, featuring wide industrial adaptability and high cost performance.
US$ 270 - 355 MOQ: 2 Metric Tons
Key Specifications
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CAS No.:
8061-51-6
Source:
Other, Chemical Synthesis / By-product of Paper Pulp
Application:
Industry
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
7 days
CAS No. 8061-51-6
Source Other, Chemical Synthesis / By-product of Paper Pulp
Application Industry
Usage Other
EINECS 617-124-1
Specific Usage Pratical Use, For Synthesis, Other
Content Other, 95% Industrial Grade
Habit Appellation Other, Dispersant MN, Sodium Lignosulfonate MN
Property Organic Reagent
Formula C20H24Na2O10S2
Classification Other, Textile Auxiliary, Construction Chemical Additive
Grade Other, Technical Grade
Transport Package 25kg per bag, 550kg per bag, or customized packages as required
Trademark XYDCHEM
Origin China

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SL Product Description

Basic Information

  1. Full Product Name: MN Series Industrial Sodium Lignosulphonate (Standard Grade LS)

  2. Product Alias: MN Lignosulfonate, MN Dispersant & Water Reducer, MN Feed Binder, MN Ceramic Forming Additive

  3. Core Raw Material: Refined natural lignin extracted from paper pulp waste liquid via sulfonation and neutralization

  4. Appearance: Free-flowing brown powder with excellent water solubility and low moisture absorption

  5. Application Scenarios: Basic concrete water reduction, feed pellet bonding, ceramic shaping, dye & pesticide dispersion, coal water slurry preparation

Product Overview

MN sodium lignosulphonate is the standard mass-produced grade of lignosulfonate. This MN lignosulfonate is a natural anionic polymer surfactant, realizing dispersion, adhesion and water reduction via sulfonic and carboxyl active groups. Industrial MN fits most basic industrial formulas, usable alone or compounded with SNF, PCE for synergistic effects. Made from biodegradable biomass raw materials, it acts as a cost-effective basic chemical additive for construction, agriculture and light industry.

Main Characteristics

  1. Multi-functional Integration: MN integrates dispersion, water reduction and bonding to cut auxiliary material cost with one product.

  2. Excellent Solubility & Adaptability: Dissolves rapidly in cold and hot water, stable under hard water, weak acid and alkali conditions.

  3. Wide Compatibility: This MN lignosulfonate mixes well with anionic and nonionic additives, compatible with all common cement types.

  4. Eco-friendly & Cost-efficient: Non-toxic biodegradable biomass material with low raw material cost for large-scale industrial production.

  5. Stable Forming Performance: Strengthens feed and ceramic pellets as binder, prevents powder agglomeration and sedimentation in dispersion systems.

Application Method

  1. Adding Method: Add dry powder directly or pre-dissolve in water, stir fully with main raw materials.

  2. Standard Dosage: 0.2%–0.8% for concrete, 0.5%–3% of total material weight for bonding and dispersion, adjust MN dosage as required.

  3. Compound Application: Mix with naphthalene and polycarboxylate superplasticizers to improve comprehensive water reduction and slump retention.

  4. Storage Notice: Seal and store in dry ventilated warehouse, avoid moisture and heavy pressure caking to keep stable activity of MN.


Product Tags: high-purity sodium lignosulphonate , water reducing agent , construction additive

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