welan gum price

 

1.grade

1). oil drilling grade(petroleum grade) xanthan gum.

2). special grade

 

2. property:

1)high viscosity under low rotation

2) high viscosity under low concentration

3 fine moisture retention

4)peculiar stability under high salinity

5)high temperature resistance

 

4.storage: stored in a cool dry ventilated place

5.shelf life: 2 years at least if properly stored

 

6.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, concrete, dry-mixed mortar,petroleum industry,foundry coating, pigment suspensions, cement or concrete viscosifiers, tire sealants and paint thickeners