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Home > products > Drilling Mud Additives > No - toxic Carboxy Methyl Cellulose CMC Drilling Mud Additives CAS No. 9004-32-4

No - toxic Carboxy Methyl Cellulose CMC Drilling Mud Additives CAS No. 9004-32-4

Product Details

Place of Origin: China

Brand Name: Bluwat

Certification: ISO/SGS/BV

Model Number: CMC

Payment & Shipping Terms

Minimum Order Quantity: 500kgs

Price: Negotiation

Packaging Details: 25kgs net kraft bag or white PP bag with inner pe bag on pallet, or 750kgs net big bag

Delivery Time: 10 working days after received your payment

Payment Terms: T/T or L/C

Supply Ability: 3,000MT per month

Get Best Price
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drilling mud chemicals

,

polyanionic cellulose

Product Name:
CARBOXY METHYL CELLULOSE
Application:
Oil Drilling Additive
Molecular Weight:
Low
CAS No.:
9004-32-4
Another Names:
CMC
Sample:
Free Test
Port:
Shanghai Port, China
Purity:
100%
Powder:
White
Product Name:
CARBOXY METHYL CELLULOSE
Application:
Oil Drilling Additive
Molecular Weight:
Low
CAS No.:
9004-32-4
Another Names:
CMC
Sample:
Free Test
Port:
Shanghai Port, China
Purity:
100%
Powder:
White
No - toxic Carboxy Methyl Cellulose CMC Drilling Mud Additives CAS No. 9004-32-4

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

 

Description:

It is a low viscosity type polymer designed specifically for use in solids-laden, water-based drilling fluids, which can effectively reduce 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 the sludge of dewatering process system.

5

Faster sedimentation, better flocculation.

6

Non-pollution (no aluminum, chlorine, heavy metal ions etc.).

7

10 years of 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 have 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 the original packaging in a cool and dry place, away from sources of heat, flame, and direct sunlight.

PAC-HV Picture:

No - toxic Carboxy Methyl Cellulose CMC Drilling Mud Additives CAS No. 9004-32-4 0

No - toxic Carboxy Methyl Cellulose CMC Drilling Mud Additives CAS No. 9004-32-4 1