WELAN GUM
- Product NameWELAN GUM
- CAS96949-22-3
- CBNumberCB3965500
- MW0
- EINECS619-250-2
- MOL FileMol file
WELAN GUM Price
Product number | Packaging | Price | Product description | Buy |
---|---|---|---|---|
Usbiological 297880 | 500mg | $333 | Welan gum |
Buy |
Biosynth Carbosynth YW58646 | 10g | $550 | Welan gum |
Buy |
Biosynth Carbosynth YW58646 | 500mg | $65 | Welan gum |
Buy |
Biosynth Carbosynth YW58646 | 1g | $110 | Welan gum |
Buy |
Biosynth Carbosynth YW58646 | 2g | $150 | Welan gum |
Buy |
WELAN GUM Chemical Properties,Usage,Production
Description
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].Uses
Welan gum has commercial applications in the field of cement systems. It acts as a thickener, suspending agent, binder and emulsifier, stabiliser and viscosity builder. It also has potential applications in oil well drilling as it maintains its stability and viscosity at high temperatures[1].References
[1] VARINDER KAUR . Welan gum: Microbial production, characterization, and applications[J]. International Journal of Biological Macromolecules, 2014, 65: Pages 454-461. DOI:10.1016/j.ijbiomac.2014.01.061.Preparation Products And Raw materials
WELAN GUM Supplier
Global(47)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
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+8613288715578 | sales@hbmojin.com | China | 12456 | 58 | |
+8617531190177 | peter@yan-xi.com | China | 5993 | 58 | |
+8618740459177 | sarah@tnjone.com | China | 958 | 58 | |
+86 18953170293 | sales@sdzschem.com | China | 2931 | 58 | |
+1-631-485-4226 | inquiry@bocsci.com | United States | 19553 | 58 | |
+86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 | |
+86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 | |
+86-029-81138252 +86-18789408387 |
1057@dideu.com | China | 3487 | 58 | |
+8613367258412 | ada@ipurechemical.com | China | 10326 | 58 | |
+86-29-89586680 +86-15129568250 |
1026@dideu.com | China | 29016 | 58 |
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