WELAN GUM

Description:
WELAN GUM is a high molecular weight biopolymer fermented by Alcaligenes bacteria. Compared to Xanthan gum, it provides better thermal stability and may be utilized in deep wells drilling.

 

Application:
WELAN GUM biopolyer is a high efficiency, pseudoplastic viscosifier and suspension agent used in water based drilling, workover and completion fluids. Welan gum is also used in hydraulic fracturing fluids and cementing grouts.

 

Physical requirements:

Appearance: tan colored powder
Moisture : 13% max
pH: 6.0-8.0
Bulk density: 500-700kg/m3

 

Packing:
WELAN GUM is packed in 25 kg paper sack, 20 or 40 sacks per pallet.

Contact:
MUDCHEM INDUSTRY LIMITED
Tel:+86 532 85106712
Fax:+86 532 85763710
Email: sales@mud-chem.com