Delivery Time:3-5 days
Certification:CE,FCC,MSDS

CARBOXY METHYL CELLULOSE CMC  for Oil Drilling, CAS No. 9004-32-4

CMC-CARBOXY METHYL CELLULOSE

Product:

CMC(CARBOXY METHYL CELLULOSE) for oil Drilling

Description:

CMC is a low molecular weight, low viscosity type polymer designed specifically for use in solids-laden, water-based drilling fluids, which can effectively reduces the filtration rate of many water-based drilling fluids, without causing significant increases in viscosity or gel strengths.

It is low viscosity type polymer designed specifically for use in solids-laden, water-based drilling fluids, which can effectively reduces the filtration rate of many water-based drilling fluids, without causing significant increases in viscosity or gel strengths.

Specifications:

1) Technical grade sodium carboxy methyl cellulose used for oil drilling, 

    geological prospecting and natural gas extract mine

2) Anti-salt, anti-high-temperature 

3) No-toxic

4) Increase the viscosity of the mud and can control the mud fluid loss

5) Appearance: free flowing off white powder  

6) Moisture content: 10.0% (max.)  

7) PH of solution: 6.0 - 8.5  

8) Particle size: 95% (min.)

9) Passes through 40 meshes  

10) Mud performance properties 600r/m reading value

      a) 2.2g in 350ml distilled water ≥ 30

      b) 2.7g in 350ml 4% nacl: ≥30

      c) 2.5g in 350ml saturated navl: ≥30

APPLICATION FIELDS:

• Petroleum and Gas Field: -Drilling fluids, EOR, Profile Modification, Fluid loss control, Lubrication,  Shale Stabilization

Physical Properties:

Appearance	Free flowing off-white powder
Moisture Content	8%max.
Degree of Substitution	0.80min.
PH of 1% Solution	6.0-8.5
Particle size	95%min.pass through 40 mesh

Competitive Advantage:

1	Economical to use - lower dosage levels.
2	Non corrosive of suggested dosage, economical and effective at low levels.
3	Can eliminate the use of alum & further ferric salts when used as primary coagulants.
4	Reduction in sludge of dewatering process system.
5	Faster sedimentation, better flocculation.
6	Non-pollution (no aluminum, chlorine, heavy metal ions etc.).
7	10 years manufacturing experience, with more than 20 technical engineers

Functional Principle

1	Flocculation Mechanism: Adsorbing suspension particles, polymer chains entangle and cross-link each other to form bridging, and make flocculation structure enlarge and thicken, and has the functions of surface adsorption and electric neutralization.
2	Reinforcing Mechanism: PAM molecule chain and dispersed phase form bridging bond, ion bond and covalent bond to increase combination strength.

Package and Storage:

 Packed in Kraft or PE bags with inner plastic bags, with each bag containing 25kgs, or 750kgs net big bag. Stored in original packaging in cool and dry place, away from sources of heat, flame and direct sunlight.

PAC-HV Picture: