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  • Name: Cellulose Fibre
  • ID: a12
  • Time: 2015-11-19
  • Views : 191


This product is powder well used as a loss circulation material in mud system. This material is available in fine, medium and coarse particle sizes, and may be used in all types and densities of fluid systems. It may be used as a granular-type lubricant to reduce torque and drag.

Quality Specification:

Item Specification
Appearance Tan to brown granules
Solubility Insoluble
Specific Gravity 1.2-1.4

Usage & Dosage:
Cellulose fiber LCM is an effective lost circulation treating material. It has a granular shape, and can be used in a blend of various sizes (fine, medium, and coarse) to prevent lost circulation or regain returns once losses begin.
Cellulose fiber LCM can be added to other special slurries, such as high fluid‐loss squeezes, to assist in forming strong bridging plugs.
Typical treating levels for preventative measures are from 2 to 5 lb/bbl (5.7 to 14.2 kg/m3), and for more severe losses use 5 to 25 lb/bbl (14.2 to 71.3 kg/m3).
Cellulose fiber LCM has a high compressive strength, and can be used, if desired, as a lubricant.

The product is usually kept in a compound or multi-wall bags, with each net weight 25 KG; Special packages are available based on customers' requirements.

The product should be kept in shady, dry and ventilated warehouse with environment temperature controlled within 122F and relative humidity 50%. It should be prevented from sun and rain, and positioned in some place away from heat and fire; the recommendation for bag piles is no more than 3 layers.
The expiration period is 24 months. It should not be utilized unless examined and qualified if out of expiration.

Avoid contacting with eyes, skin and clothing. Otherwise, wash with a flush of water. Refer to Material Safety Data Sheet (MSDS) for complete handling and hazard data.