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Oil Drilling Grade Sodium Carboxymethl Cellulose Stability Sodium CMC

Oil Drilling Grade Sodium Carboxymethl Cellulose Stability Sodium CMC

Stability Sodium Carboxymethl Cellulose

Oil-Drilling Grade Sodium Carboxymethl Cellulose

Sodium CMC

Place of Origin:

China

Brand Name:

Linguang

Certification:

HALAL KORSHER ISO9001 HCCP ISO22000 ISO14001

Model Number:

CMC-LVT CMC-HVT

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Product Details
Payment & Shipping Terms
Minimum Order Quantity
5mts
Price
USD
Packaging Details
25kg kraft paper bag with PE inner
Delivery Time
withing 15 days
Payment Terms
L/C, D/A, D/P, T/T
Supply Ability
1.5 ten thousand per year
Product Description

Sodium Carboxymethyl Cellulose

 

 

 

OIL-DRILLING GRADE CMC'S FUNCTION

 

1, CMC-containing mud makes a well wall a thin, hard and low-permeability filter cake to reduce water loss.

2, Adding CMC into slurry will endow the drill with low initial gel strength, making the slurry give off the gas inside and abandoning the waste into the slurry pit.

3, Same as other suspending dispersion, the drill slurry has an existing period which will be stable and extended after adding CMC.

4, Slurry with CMC is seldom affected by the bacterium and requires no high PH value or corrosion resistant.

5, The wall-cleaner treatment chemicals with CMC can resist the contamination of all kinds of soluble salts.

6, Slurry with CMC has excellent stability and will still reduce the filtration loss under 150℃ or above.

 

Specification of oil-drilling grade for CMC
Items
Types
Appearance Viscosimeter 600r/Min Filtration Loss
(ml)
DI wate solution 40g/L Saline Solution Saturated Saline Solution
CMC-LVT White or slightly yellowish fibrous powder or particle ≤90 / / ≤10
CMC-HVT ≥30 ≥30 ≥30 ≤10
                     

 

 

Oil Drilling Grade Sodium Carboxymethl Cellulose Stability Sodium CMC 0

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