PRODUCT DESCRIPTION  

CMC HV is a high viscosity, high molecular weight dispersible Carboxy Methyl Cellulose fluid loss additive designed to provide viscosity and reduce API filtration rate to water based drilling fluids

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  APPLICATION  

It is a cost effective additive used to reduce API filtration rate of many water based drilling fluids from freshwater to saturate saltwater. It is suited for water-loss and rheological control in low-solids mud and is a highly efficient viscosifier in all other mud

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  ADVANTAGES  ​

• Widely available and low cost polymer for fluid Loss control

• It is an effective at providing filtration control in most water based drilling fluids.

• It is effective in low concentrations.

• It is Non–Toxic.

• It is not subjected to bacterial fermentation and calcium contamination.

• Can be used in Most water based Fluid systems

• Increases viscosity

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  PROPERTIES  

Appearance: Cream Coloured Free Flowing Powder Free From Extraneous Impurities

Sodium CMC Content % on Dry Basis: 55% Minimum

Degree of Substitution: 0.8 Minimum

Moisture Content: 10% Maximum

pH in 1% Solution: 9 to 11

Solubility: Completely Soluble in Water.

 

VISCOMETER DIAL READING AT 600 RPM

1. 0.6285% Soln in FRESH WATER: 30 MIN.

2. 0.7714% Soln in 4% SALT WATER: 30 MIN

3. 0.7143% Soln in 40% SATURATED SALT WATER: 30 MIN

 

PERFORMANCE TEST

SATURATED SALT WATER MUD, API WATER LOSS: 10 ML MAX

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  PACKING AND STORAGE  

CT-CMC HV is packed in 25 Kg Multiwall Paper Bags or HDPE Bags. Store in a dry location away from sources of heat or ignition, and minimize dust

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For TDS, MSDS or further enquiries, please write to info@catalystdrillchem.in