CAPAC-LV Low Viscosity Poly Anionic Cellulose Polymer

DESCRIPTION

CAPAC-LV is a High Grade Low Viscosity Poly Anionic Cellulose Polymer. It is a water based filtration controller

APPLICATION

It is a combined filtration controller and minimal viscosifier in fresh and salt water based drilling systems. It is ideal in low solid mud, designed for fast penetration

ADVANTAGES

• It minimizes mud costs as it is effective at low concentration.

• It is not susceptible to bacterial attack.

• It has a resistance against ions and is effective over a wide phrange.

• It has an affinity for clay surfaces and will restrict their hydration and dispersion

PROPERTIES:

Appearance: Cream Colored Free Flowing Powder, Free From Impurities.

Moisture Content: 10% Max.

Degree Of Substitution: 0.9 Min.

Active Matter Content: 70%

1% Apparent Viscosity: 30 Cps Max.

SolubilityCompletely: Soluble In Water

API Filtrate Volume: 23 ml Max

PERFORMANCE TEST

Add 42 ± 0.01 gm of Sea Salt to 1.0 litre of deionised water. Take 358 gms of above Sea Salt Solution & add 35.0 ± 0.01 gmPotassium Chloride. After stirring for 3 min add 1.0 ± 0.01 gm of Sodium Bicarbonate. After Stirring for 3 min, add 28 ± 0.01 gm API Standard Evaluation Base Clay. After stirring for 5 min, scrape the side of the container with spatula to dislodge the material adhering to the container. Continue stirring for additional 5 min. Weigh 2 ± 0.01 gm PAC LV & add slowly to the above in about 1 min while stirring on the mixer. After stirring for 5 min, side scraping be done as earlier & stir further for 5 min & 10 min. Total Mixing time 20 min. Age the suspension for 16 ± 0.5 hrs in a sealed container at 25 ± 0.5oC. After ageing stir the for 5 min & test for API Fluid Loss.

Fluid loss shall not be more than 23.0 ml.

PACKING

CAPAC-LV is packed in 25 Kg Multiwall Paper Bags or HDPE Bags