Loading Port:China main port
Payment Terms:TT OR LC
Min Order Qty:1000 kg
Supply Capability:10000 kg/month
Quick Details
CAS No.:96949-22-3
Other Names: Biozan; Kelco Crete
EINECS No.: 234-394-2
Type: Thickeners
Model Number: Welan Gum
Packaging & Delivery
Packaging Detail: | 10kgX2bag/Carton, 25kg/bag, 25kg/drum or according to client request |
Delivery Detail: | Within 2 weeks after receiving your payment |
Welan Gum
QC:Haccp, Kosher, Hala,ISO
Viscosity:Min.1500 mPa.s
Grade: Food, Industrial, Cosmetic, Oil drilling Grade
Product Description
Welan Gum is an anionic polysaccharide with excellent thermal stability and retention of viscosity at elevated temperatures.
Others name: Biozan; Kelco Crete.
Welan Gum exhibits superior temperature stability over 200°F in fresh water and low pH fluids. Fritz Welan Gum is a tan colored dry powder with a density of 26.25 lbs/ft3.
Welan Gum is used in various industries where high molecular weight biopolymers are useful. A short list of products containing Welan Gums include various oilfield applications, foundry coating, pigment suspensions, cement or concrete viscosifiers, tire sealants and paint thickeners.
Welan Gum
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Welan Gum | ||||
Item | Specifications | |||
Appearance | Off-white to tan powder | |||
High temperature performance | 120 degrees Celsius | |||
Acid resistance | This product and citric acid can be used together,function is not affected | |||
Solubility | Hot or cold water | |||
Viscosity (1% Gum to 1% KCL Brookfield, | Min.1500 mPa.s | |||
Boiling point(Celsius) | 137-138 | |||
Loss on drying | Max.13.0% | |||
Residue on ignition | 5% | |||
PH (of 1% solution) | 5.0-9.5 | |||
Particle size | 95% through 80 mesh | |||
Packaging & Shipping
Packaging: 25kg/bag or according to client request
Delivery Detail: 2 weeks after confirm order
