food additive welan gum xanthan gum supplier welan gum
Name |
Welan Gum |
|
|
Synonyms |
Welan Gum |
||
Grade |
Industrial and food grade |
||
CAS |
96949-22-3 |
||
Specification |
Item |
Standard |
|
Appearance |
Off-white to tan powder |
||
Solubility |
Hot or cold water |
||
Viscosity mPa.s (1% gum to 1%KCL Brookfield, LVT. 60 rpm, spring 3, 25℃) |
1500 min |
||
Loss on drying % |
13.0 max |
||
pH (of 1% solution) |
7.0-10 |
||
Particle size -80mesh |
Tyler Standard Screen Scale Not less than 95% through |
||
Application |
Welan Gum is an anionic polysaccharide with excellent thermal stability and retention of viscosity at elevated temperatures. It is used in various industries where high molecular weight biopolymers are useful. Welan Gums have various oilfield applications, foundry coating, pigment suspensions, cement or concrete viscosifiers, tire sealants and paint thickeners.
|
||
Packing |
In 20kgs net kraft paper bag or as customer's request |
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View