WELAN GUM
3 Inquiries
96949-22-3
Industrial Grade
98%
100g/piece
2027-10-11
Apigenin,PQQ,NMNH
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Product Description
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Seller Information
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Inquiry History
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DescriptionWelan 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
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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:
Hazard IdentificationClassification 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 StoragePrecautions 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.
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Seller Information
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Business Type:
Trader
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Main Products:
Apigenin,PQQ,NMNH
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Location:
Room 1006, Building C6, Economic Development Wanda, Caidian District, Wuhan City, Hubei Province
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Payment Terms:
100% TT in advance
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Average lead Time:
30
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Total Annual Revenue:
Less than $1 million
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Total Employees:
5-10
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Year of Establishment:
2021
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Inquiry History3 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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