Fluid Loss Reducer

CMC-LV

CMC-LV is Carboxymethyl Cellulose of low viscosity. It is used as a fluid-loss reducer in fresh-, sea- and saturated saltwater-based drilling fluids.

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Description

CMC-LV is Carboxymethyl Cellulose of low viscosity. It is used as a fluid-loss reducer in fresh-, sea- and saturated saltwater-based drilling fluids.

Specification

Properties

Value

Appearance

Off white to creamish free flowing powder

Nature of Polymer

Sodium Carboxy Methyl Cellulose

Moisture Content

Max. 10%

PH of 2% Solution

7.0 – 10.0

Solubility

Soluble in fresh water

Toxicity

Non Toxic

Filtrate  volume 

Max 10 cm3

Viscometer Dial Reading at 600 r/Min

Max  90

 

Application & Advantages

Application/Function

  • Effective filtration controller for aqueous drilling fluids

  • Has a minimal effect on viscosity and can be used in salt-saturated systems, performing best when chloride concentrations are less than 60 gal (227 L)

  • Can have a deflocculating effect in seawater systems

Advantages

  • Cost-effective filtration controller

  • Functions over wide pH range

  • Effective in low concentrations

  • Fermentation resistant

 

Package

PACKAGING
CMC-LV is available in 25 kg multi-ply paper sacks, palletized as 40 sacks per pallet.

 

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If you have any questions, feedback or comments, please fill out the form below and we will reply you back as soon as possible.

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+86-532-68872006