General Chemicals
Dextrin
Description of product
Dextrin is a group of carbohydrates derived from starch by a process known as hydrolysis. It is a white to pale yellow powder, highly soluble in water, and is commonly used in a variety of industrial applications, including the oil and gas industry. Dextrin is often used as a binder in drilling fluids, helping to stabilize and improve the flow properties of the fluid.
Applications:
Oil and Gas Industry: Used as a fluid loss control agent in water-based drilling fluids.Helps improve rheological properties of drilling muds, stabilizing the wellbore during drilling operations.Acts as a binder and dispersant, preventing the buildup of unwanted solids in the mud.Can be used in cementing operations to enhance the slurry's performance and prevent segregation.
Construction:
- Cementing: Used in cement formulations for enhancing stability and fluidity.
- Plastering: Improves the bonding properties of plasters, adhesives, and coatings.
Food Industry:Dextrins are used as thickeners, stabilizers, or binders in processed foods.
Textile Industry:Serves as a size agent in the textile industry, helping to improve fabric strength and smoothness during weaving.
Chemical & Physical properties
Documentation
- Dextrin should be handled with care to avoid dust inhalation, especially when in powdered form.
- Personal protective equipment, such as gloves, goggles, and dust masks, should be worn.
- Store in a dry, cool place away from incompatible substances and sources of ignition.
- Always refer to the Safety Data Sheet (SDS) for comprehensive safety guidelines.