ANTISOL™

High Purity Sodium Carboxymethylcellulose (CMC)

ANTISOL™ Polyanionic Cellulose (PAC) Polymers are high purity (>98%) sodium carboxymethylcellulose (CMC) products. ANTISOL™ polymers serve as the industry standard to modify rheology and filtration behavior of water based drilling fluids in well drilling, Horizontal Directional Drilling (HDD) and geothermal boreholes. The unique set of features of ANTISOL™ polymers simplifies drilling mud composition and limits the need for multiple additives.

PRODUCT FEATURES

Feature: High purity
Benefit: Acceptable for use in environmentally critical wells.
Benefit: Compatible with fluids of varying salt content
Benefit: Compatible with many additives such as bentonite, barite, and chalk
Feature: Low surface tension
Benefit: Reduces foaming under shear
Feature: Polyanionic Cellulose (PAC) Polymer
Benefit: Ensures effective dispersion of clay particles
Benefit: Forms thin and flexible filter cake at the interface
Benefit: Prevents swelling of shale formations
Benefit: Protects the drilling fluid against salts encountered in the bore hole
Benefit: Reduces loss of fluid
Benefit: Stabilizes the bore hole
Feature: Stable at high temperatures
Benefit: Suitable for deep (geothermal) drilling
Feature: Thixotropic behavior
Benefit: Efficient removal of cuttings
Benefit: Keeps cuttings in suspension when drill pipe stops rotating
Benefit: Imparts lubricity, reducing friction at drill bit
Feature: Wide range of viscosities available
Benefit: Easily adapts to different geological formations
Benefit: Yields a flexible filter cake at low addition levels

GRADES

Information provided in the SDS applies to the United States. For any other country, go to Dow's SDS Search or contact us.

Name Key Properties Documentation
FL 100 Polyanionic Cellulose Polymer with a Brookfield viscosity between 80 - 160 mPa*S SDS* TDS*
FL 30000 Polyanionic Cellulose Polymer with a Brookfield viscosity min 2500 mPa*s SDS* TDS*
PAC ULV 30 Polyanionic Cellulose Polymer with a Brookfield viscosity between 25 - 100 mPa*S SDS* TDS*
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Dow and ChemPoint formed a strategic partnership in April 2014 to establish a new order, delivery and service model, specifically designed to meet customer needs in industrial applications, for CELLOSIZE™ hydroxyethyl cellulose polymers, ETHOCEL™ ethylcellulose polymers, METHOCEL™ cellulose ethers, POLYOX™ water-soluble polymers, and WALOCEL™ CRT products. Our collective goal is to enhance the customer experience by providing a higher degree of service and support powered by a dedicated technical marketing & sales team focused exclusively on Dow’s cellulosic and poly(ethylene oxide) offerings in industrial applications.

The industrial cellulosics team at ChemPoint acts as a fully-integrated extension of Dow and is always available to facilitate customer needs for product selection, technical support, order placement and fulfillment. In addition, our customers receive needed support from ChemPoint’s customer service and supply chain professionals to ensure on-time delivery and high service levels.