Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2022-03-29 20:07
430
Company Profile
Dongying City Dayong Petroleum Additives Co., LtdBy certification [File Integrity]
Contact:dayong(Mr.)
Email:
Telephone:
Phone:
Area:Beijing
Address:Beijing
Website:http://www.dayongchemical.com/ http://dayong.civilpacktech.com/
Introduction
Xanthan Gum is a premium quality, powdered xanthan gum used in most waters regardless of salinity or hardness. It is dispersible, non-clarified, high-molecular-weight biopolymer. Xanthan Gum can provide excellent suspension and shear-thinning properties and be used up to 250°F. Xanthan Gum is subject to bacterial degradation, and treatments with biocide is recommended to prevent fermentation. At mud pH values above 10.0, Xanthan Gum becomes more sensitive to soluble calcium and may be precipitated out of solution, however, it can be added to most waters regardless of salinity.
Applications/Functions
Viscosify fresh water and brine-based fluids used for drilling, milling, underreaming, and gravel packing operations.
Suspend bridging agents and weighting materials in fresh water and brine systems
Advantages
Highly effective viscosifier with minimal treatments producing significant results
Shear-thinning rheological profile for improved hydraulics
Provides excellent suspension without the need for clays
Minimize the potential for formation damage
Stable up to 250°F
Typical Properties
Appearance |
Yellow to white powder |
Specific gravity |
1.6 |
Recommended Treatment
A typical range is 0.1-2 ppb. Xanthan Gum can be mixed directly into the system through the hopper at a rate of 20-25mins per sack. Maximum shear assures quick hydration and avoids lumping and formation of “fish eyes”
Package
25 KG SACK
http://www.dayongchemical.com/
Nice DHL International Shipping
price:Negotiable
High Resilience Low Pressure Variable Fluorosilicone Rubber
price:Negotiable
23% Al2O3 Inert Alumina Ceramic Ball Support Media Porcelain Balls
price:Negotiable
Cold Finished Round Bar
price:Negotiable
Exhaust for BMW E36
price:Negotiable
Rolled Steel Rod
price:Negotiable