diutan gum description and application

Our products include diutan gum, welan gum, anti-high temperature biopolymers and so on, mainly used in petroleum cementing, building materials, fine chemicals and other markets
Description:
Diutan gum was developed specifically for use with cementitious materials and the newest class of superplasticizers. It enables formulators and designers to improve the performance of hardened materials by controlling flow, segregation, sedimentation and bleed. In addition, diutan develops a higher degree of pseudoplasticity, greater low shear rate viscosity (LSRV), and improved viscosity retention at elevated temperatures when compared to traditional polymeric rheology modifiers used in drilling, workover or completion fluids.

diutan gum

Application:
Diutan 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 construction applications and other general industrial uses.

More information please visit http://www.china-ebio.com/

Diutan Gum for construction applications

Diutan Gum for construction applications
Description:
Diutan gum was developed specifically for use with cementitious materials and the newest class of superplasticizers. It enables formulators and designers to improve the performance of hardened materials by controlling flow, segregation, sedimentation and bleed. In addition, diutan develops a higher degree of pseudoplasticity, greater low shear rate viscosity (LSRV), and improved viscosity retention at elevated temperatures when compared to traditional polymeric rheology modifiers used in drilling, workover or completion fluids.

Application:
Diutan gum biopolyer is a high efficiency, pseudoplastic viscosifier and suspension agent used in water based drilling, workover and completion fluids. Diutan gum is also used in construction applications and other general industrial uses.

Diutan Gum

Appearance:
white to cream color powder
Odor
mild
pH:
7.0-9.0
Bulk density:
26.25 lbs./ ft3 (500-700kg/m3)
Specific Gravity:
1.45
Particle Size:
90% pass 80 mesh
Diutan Gum
Diutan gum belongs to a class of rheology modifying agents possessing pseudoplastic behavior. Pseudoplastic materials are characterized by viscosity which increases and decreases virtually instantaneously in response to the removal and application of shear. This property results in fluids which readily flow but are capable of suspending or stabilizing components.

Packing:
Diutan gum is packed in 20 kg paper sack, 25 or 40 sacks per pallet.
Customized packaging is available.

For more information, please visit http://www.china-ebio.com

we are BIOZAN suppliers china

we are BIOZAN suppliers china.Our products include diutan gum, welan gum, anti-high temperature biopolymers and so on, mainly used in petroleum cementing, building materials, fine chemicals and other markets.
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.

For more information, please visit http://www.china-ebio.com

Diutan gum description

Diutan gum was developed specifically for use with cementitious materials and the newest class of superplasticizers. It enables formulators and designers to improve the performance of hardened materials by controlling flow, segregation, sedimentation and bleed. In addition, diutan develops a higher degree of pseudoplasticity, greater low shear rate viscosity (LSRV), and improved viscosity retention at elevated temperatures when compared to traditional polymeric rheology modifiers used in drilling, workover or completion fluids.

 Diutan gum description

Diutan 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 construction applications and other general industrial uses.

More information please visit http://www.china-ebio.com/

welan gum manufacturers usage

We are a enterprise who dedicates to the research and development, production and sales of biological products. Our products include diutan gum, welan gum, anti-high temperature biopolymers and so on, mainly used in petroleum cementing, building materials, fine chemicals and other markets.

welan gum manufacturers usage:

Because of the shear thinning effect and excellent rheological properties of Welan gum, it mainly is used in all aspects of industry and agriculture as a thickening agent, suspending agent, emulsifier, stabilizer, lubricants, and adhesives . It also has a wide application prospect in food, concrete, oil, ink and other industries.
1. In the oil industry, Welan gum can be used for deployment of drilling mud in order to maintain the viscosity of water-based drilling fluid and control its rheological properties. Welan gum is also a new type of oil displacement agent used for tertiary oil recovery wells.Deploying aqueous solutions of welan gum with the right concentration injection into the wells, and putting the pressure into the oil reservoir, it can greatly improve the oil recovery rate. In addition, Welan gum can also be used in flow improver of completion, workover, stratum fracture, and heavy oil transportation.

welan gum manufacturers

2. Welan gum can also be widely used in cement and concrete, and enhance the water retention of mud, and it does not need to use dispersants like other additives when used as the water retention agent. Welan gum can increase the plasticity, suspension amount, air content, and ability of anti-subsidence and flow characteristics and anti-dehydration of cement. These characteristics of improvements remain unchanged when the temperature increases. Compared with other additives, Welan gum with the lower concentration can achieve a very good effec.
3. In the food industry, Welan gum can be used in bakery products, dairy products, fruit juice, milk beverages, sugar, icing sugar, jam, meat and all kinds of desserts processing.

For more information, please visit http://www.china-ebio.com