CARBOXYMETHYL CELLULOSE - CMC-LV
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Description

This product is the alkali metal salt of carboxylmethyl cellulose, which is water-soluble polymer after chemical modification. The product is free-flowing powder and meets to OCMA international standard.

Quality Specification

Item		Index
Solution	Viscosity (600r/min)	≤90
Fluid loss		≤10cm3
Moisture %		<10

Usage & Dosage

This product can be directly used in different water-base drilling fluid systems and compatible with most water treatment additives.
The suggested dosage: 0.3-0.5%.

Package

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.

STORAGE

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 8 layers.
The expiration period is 24 months. It should not be utilized unless examined and qualified if out of expiration

SAFETY

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.

CARBOXYMETHYL CELLULOSE -CMC-HV
_______________________________________________________________________

Description

This product is the alkali metal salt of carboxylmethyl cellulose, which is water-soluble polymer after chemical modification. The product is free-flowing powder and meets to OCMA international standard.

Quality Specification

Item		Specifications
Appearance		Free-flow? powder
600r/ min reading	In fresh water	≥30
	In 40g/L saline water	≥30
	In Saturated salt water	≥30
Fluid loss in saturated salt water? (30min)		≤10 cm3

Usage & Dosage

This product can be directly used in different water-base drilling fluid systems and compatible with most water treatment additives. The suggested dosage: 0.3-0.5%.

Package

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.

STORAGE

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 8 layers.
The expiration period is 24 months. It should not be utilized unless examined and qualified if out of expiration

SAFETY

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.