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Oil Drilling Grade Sodium Carboxymethl Cellulose Stability Strong Sand Carring Ability

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Oil Drilling Grade Sodium Carboxymethl Cellulose Stability Strong Sand Carring Ability

Brand Name : Linguang

Model Number : CMC5000 CMC6000 CMC7000

Certification : HALAL KORSHER ISO9001 HCCP ISO22000 ISO14001

Place of Origin : China

MOQ : 5mts

Price : USD

Payment Terms : L/C, D/A, D/P, T/T

Supply Ability : 1.5 ten thousand per year

Delivery Time : withing 15 days

Packaging Details : 25kg kraft paper bag with PE inner

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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 Ultra high viscosity CMC
Items
Types
1% Aq. Viscosity (mPa▪s Brookfield ) Degree of Substituion
(D.S)
PH Value Purity
(%)
Loss on drying
(w/%)
CMC5000 5000-6000 ≥0.80 ≤16   ≤10.0   ≥0.9
CMC6000 6000-7000 ≤23   ≤10.0   ≥0.9
CMC7000 7000-8000          

 

 


Product Tags:

Stability Sodium Carboxymethl Cellulose

      

Oil-Drilling Grade Sodium Carboxymethl Cellulose

      

Sodium Carboxymethl Cellulose

      
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