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Home > Specialty Chemicals > Alkali lignin for Sale > Factory Direct Wholesale 98% LIGNIN, ALKALI CAS 8068-05-1Factory Direct Wholesale 98% LIGNIN, ALKALI CAS 8068-05-1 Organic Raw Material Lignin Powder
Factory Direct Wholesale 98% LIGNIN, ALKALI CAS 8068-05-1Factory Direct Wholesale 98% LIGNIN, ALKALI CAS 8068-05-1 Organic Raw Material  Lignin Powder buy - large image1
Factory Direct Wholesale 98% LIGNIN, ALKALI CAS 8068-05-1Factory Direct Wholesale 98% LIGNIN, ALKALI CAS 8068-05-1 Organic Raw Material  Lignin Powder buy - image1
Factory Direct Wholesale 98% LIGNIN, ALKALI CAS 8068-05-1Factory Direct Wholesale 98% LIGNIN, ALKALI CAS 8068-05-1 Organic Raw Material  Lignin Powder buy - image2
Factory Direct Wholesale 98% LIGNIN, ALKALI CAS 8068-05-1Factory Direct Wholesale 98% LIGNIN, ALKALI CAS 8068-05-1 Organic Raw Material  Lignin Powder buy - image3
Factory Direct Wholesale 98% LIGNIN, ALKALI CAS 8068-05-1Factory Direct Wholesale 98% LIGNIN, ALKALI CAS 8068-05-1 Organic Raw Material  Lignin Powder buy - image4
Factory Direct Wholesale 98% LIGNIN, ALKALI CAS 8068-05-1Factory Direct Wholesale 98% LIGNIN, ALKALI CAS 8068-05-1 Organic Raw Material  Lignin Powder buy - image5

Factory Direct Wholesale 98% LIGNIN, ALKALI CAS 8068-05-1Factory Direct Wholesale 98% LIGNIN, ALKALI CAS 8068-05-1 Organic Raw Material Lignin Powder

9 Inquiries

Unit Price:

$14-16/MT FOB

Get Latest Price
CAS No.:

8068-05-1

Grade:

Industrial Grade

Content:

98%

Port:

SHANGHAI

Brand:

GRACE

Packaging:

25 bags

Price valid (until):

2026-08-06

Company Type:
Trader
Location:
China
Qualification:
Main Products:

peptide,humic acid

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  



    Items Specifications
    Type Syntheses Material Intermediates
    Purity 98%
    Application Food Additive
    Storage
    Cool Dried Storage

    Apperance Deep coffee color Powder

    company informations:



     Pls input...Shop Factory Direct Wholesale 98% LIGNIN, ALKALI CAS 8068-05-1Factory Direct Wholesale 98% LIGNIN, ALKALI CAS 8068-05-1 Organic Raw Material  Lignin Powder-Detailed Image 1 Shop Factory Direct Wholesale 98% LIGNIN, ALKALI CAS 8068-05-1Factory Direct Wholesale 98% LIGNIN, ALKALI CAS 8068-05-1 Organic Raw Material  Lignin Powder-Detailed Image 2


    Alkali lignin is a natural aromatic polymer extracted from lignocellulosic biomass through alkaline pulping processes, commonly known as soda lignin. As one of the three major components of plant cell walls, lignin accounts for 10% to 30% of the dry weight of terrestrial plants, functioning as a rigid supportive structure that strengthens plant tissues and resists external biological and mechanical damage.
    Different from crude lignin in natural plants, alkali lignin is a byproduct generated during the alkaline cooking of wood, straw and other biomass materials, which features modified molecular structures and excellent industrial applicability after alkaline treatment.
    Chemically, alkali lignin consists of three fundamental phenylpropane monomers: coniferyl alcohol, sinapyl alcohol and p-coumaryl alcohol.

    These monomers are interconnected via carbon-carbon and carbon-oxygen ether bonds, forming an amorphous, high-molecular-weight network structure. Industrial alkali lignin usually has a molecular weight ranging from 1000 to 2000, lower than that of native wood lignin, which endows it with better solubility and reactivity. Rich in active functional groups such as hydroxyl, carboxyl and phenolic groups, it can undergo modification reactions including etherification, acetylation and demethylation to further optimize its physical and chemical properties.

    Possessing outstanding surface activity, ultraviolet absorption and antibacterial properties, alkali lignin is a sustainable and eco-friendly biomaterial with diverse applications. In traditional industries, it is widely used as a binder for briquettes, a mud additive for oilfield drilling, and a dispersant for industrial dyes and coatings, effectively improving product stability and production efficiency.

    In emerging green industries, it serves as a functional additive for biodegradable composites, UV-blocking ingredients for cosmetic products, and antimicrobial modifiers for nanofiber materials used in protective masks. Additionally, it can be depolymerized into high-value phenolic compounds, realizing high-value recycling of industrial waste resources.
    Compared with other lignin types, alkali lignin is sulfur-free, low-cost and easily accessible, with excellent biocompatibility and environmental degradability. As global sustainable development advances, alkali lignin has gradually replaced many petroleum-based chemical materials. It plays a vital role in promoting clean production, reducing industrial carbon emissions and realizing the full utilization of agricultural and forestry biomass resources, showing broad development prospects in green manufacturing and new material fields.

    Basic Info
    Product Name:

    Alkali lignin

    Other Name:

    Lignin,alkali;Sulfate lignin;Kraft lignin;Lignin,kraft;Lignin,soda;Alkali lignin;Lignin,sulfate;Soda lignin;Tomlinite;Sulphate lignin;Indulin AT;Reax 27;Reax 39;Meadol MRM;Indulin A;Lignac 15SP;Indulin AG;Alkali soluble lignin;Eucalin;Indulin ATR;Curan 100;PC 940C;KL 2;KL 88;KL 2 (binder);Curan 27-11;Curan;Curan (lignin);Indulin AT 1369;Curan 27-11P;Lignoboost;PC 1369;Biochoice;Protobind 1075;Mousoudake Souda Rigunin;DCL 200;NJ 23;UPM BioPiva 100;Biopiva 190;Protobind 1000;MG 3;MG 3 (lignin);BioPiva 100;Amallin A;Amallin LPH;37225-42-6

    CAS No.:

    8068-05-1

    Molecular Weight:

    505.01

    Categories:

    Characteristics
    PSA:

    88.49000

    XLogP3:

    3.34290

    Density:

    1.3 g/mL at 25 °C

    Melting Point:

    210 °C

    Water Solubility:

    H2O: soluble

    Hazard Identification

    Classification of the substance or mixture

    Eye irritation, Category 2

    Specific target organ toxicity – single exposure, Category 3

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H319 Causes serious eye irritation

    H335 May cause respiratory irritation

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

    P271 Use only outdoors or in a well-ventilated area.

    Response

    P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

    P319 Get medical help if you feel unwell.

    Storage

    P403+P233 Store in a well-ventilated place. Keep container tightly closed.

    P405 Store locked up.

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    peptide,humic acid

    Location:

    No. 601, Unit 2, Building 5, South District, Beizhang Community, Xiaodian District, City

    Payment Terms:

    100% TT in advance

    Average lead Time:

    10

    Year of Establishment:

    2024

  • Inquiry History
    9 Inquiries
    Country Product Purchase Quantity Date Posted
    Malaysia

    LIGNIN ALKALI

    1 MT Jul 6, 2026
    United States

    Lignin

    20 MT Jun 7, 2026
    Pakistan

    Lignin Alkali

    2.00 KG Dec 18, 2025
    China

    BioPiva 100

    10 KG Mar 21, 2024
    United Kingdom

    alkaline lignin Industrial Grade

    24 MT Oct 31, 2023
    China

    Kraft Lignin

    100 G Jun 9, 2026
    Pakistan

    Soda lignin

    10 KG Dec 26, 2025
    Germany

    Kraft lignin

    200 MT Jul 23, 2024
    Pakistan

    Alkaline lignin

    2 KG Mar 27, 2024
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