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Home > Catalyst and Auxiliary > Petrochemical > WELAN GUM for Sale > Factory Supply Thickeners Welan Gum CAS 96949-22-3 Welan Gum with Best Price
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Factory Supply Thickeners Welan Gum CAS 96949-22-3 Welan Gum with Best Price

3 Inquiries

Unit Price:

$5.5/KG FOB

Get Latest Price
CAS No.:

96949-22-3

Grade:

Industrial Grade

Content:

99%

Port:

Shanghai, China

Brand:

Deosen

Packaging:

25 kgs/Bag(s)

Price valid (until):

2026-12-31

Company Type:
Trader
Location:
China
Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
Qualification:
Main Products:

Food Additives

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Introduction  


    Welan Gum is a water-soluble biopolymer polysaccharide produced by microbial fermentation, with good thickening, suspending, and stabilizing properties, widely used in food, petroleum, daily chemical and other fields.

    Item

    Standard Required

    Results

    Solubility


    Hot or cold water

    Pass test

    Viscosity
    1% gum to 1%KCL Brookfield, LVT.
    60 rpm, spring 3, 25oC


    Min. 1500 mPa.s


    1720


    Loss on drying


    max 13 0%


    7 7


    pH (of 1% solution)


    5.0-9.5


    7.08


    Particle size


    95%through 80 mesh


    pass test


      Product Application  


    (1) Food industry: Used as a thickener, stabilizer, and suspending agent in beverages, dairy products, baked goods, etc., to improve texture and taste, and extend shelf life.

    (2) Petroleum industry: It plays a thickening and suspending role in drilling fluids, maintaining the stable performance of drilling fluids and facilitating oil and gas extraction.

    (3) Daily chemical industry: Added to cosmetics and detergents, it can enhance the viscosity and stability of products and improve user experience.

    (4) Other fields: Used as a pesticide suspending agent in agriculture to improve the stability of pesticide efficacy; helps regulate the fluidity of serous fluids in building materials, etc.


      Product Function  


    (1) Thickening effect: It can effectively increase the viscosity of various systems, making products form an appropriate consistency.

    (2) Suspending function: It can stably suspend solid particles or droplets in the system, prevent sedimentation and stratification, and maintain the uniformity of the system.

    (3) Stabilizing effect: Enhance the stability of products under changing conditions such as temperature, pH value, and shear force, and reduce quality fluctuations.

    (4) Rheological property regulation: Improve the flow performance of the system to meet the process requirements during production, processing and use.

    ECHEMI Editorial Reference
    Welan gum is a microbial product that occupies an important position among extracellular polysaccharides due to its novel properties and potential applications. The biopolymer Welan gum is synthesised by a fermentation process mainly by alkali producing bacteria of the genus Alcaligenes sp. It consists of a tetrasaccharide backbone chain polymer containing L-mannose, L-rhamnose, D-glucose and D-glucuronic acid. It is an anionic polysaccharide and therefore has polyelectrolyte properties due to the presence of d-glucuronic acid in its chemical structure[1].

    Basic Info
    Product Name:

    WELAN GUM

    Other Name:

    WELAN GUM;welan;Biozan;Kelco Crete;Fixed gel;weilanjiao;weilangjiao;Wenlaixiao

    CAS No.:

    96949-22-3

    Molecular Weight:

    0

    EC Number:

    619-250-2

    Categories:

    Petrochemical

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    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:

    Food Additives

    Location:

    Room 501, Gate 5, Building 14, Shengjing Garden, Tiedong Road Street, Hebei District, Tianjin, China

    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    11-50

    Year of Establishment:

    2024

  • Inquiry History
    3 Inquiries
    Country Product Purchase Quantity Date Posted
    Nigeria

    Velan

    1 KG Jun 26, 2026
    India

    Welan Gum

    1 MT Jan 8, 2026
    Pakistan

    Welan gum

    1000 KG Jul 21, 2025
    Post an enquiry for this product
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