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Oil Drilling Grade (Sodium Carboxymethyl Cellulose)

Oil Drilling Grade (Sodium Carboxymethyl Cellulose)

FOB Price

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Minimum Order

Place of Origin:

CHINA

Price for Minimum Order:

-

Minimum Order Quantity:

10 Ton

Packaging Detail:

25kg kraft paper bag, or other packing as clients request.

Delivery Time:

1 month

Supplying Ability:

5000 Ton per Week

Payment Type:

T/T

今すぐお問い合わせください
無料会員

連絡先担当者 Mr. peter

Yuhua District Huai An Road Wanda apartment 1-616, Shijiazhuang, Hebei

今すぐお問い合わせください

Description

Oil drilling Grade CMC

APPLICABLE TO FLUIDS(CMC)

CMC-Na PHYSICAL CHEMISTRY QUALITY INDEX

ITEM

SPEC.

LV-CMC

MV-CMC

HV-CMC

APPEARANCE

WHITE OR LIGHT YEIIOW POWDER,FREELY FLOWABLE

MOSITURE,%

≤*0

PURITY,%

≥*0.0

≥*5.0

≥*5.0

D.S,%

≥0.*0

≥0.*5

≥0.8

pH

7.**9.0

7.**9.0

6.**8.0

PERFORMANCE IN MUD

TYPE

ITEM

SPEC.

Distilled water

Salt water

Saturated Salt water

BASED SLURRY

FLUID LOSE,ml

*0±*0

*0±*0

**0±*0

Apparent viscosoty, mPa.s

≤6

≤6

≤*0

pH

8.0±1.0

8.0±1.0

7.5±1.0

HV-CMC

Mud yield, ㎥/t

≥**0

≥**0

≥**0

LV-CMC

Fluid lose *0ml

Increase,g/l

 

≤7.0

≤*0.0

Apparent viscosity mPa.s

 

≤4.0

≤6.0

MV-CMC

Increase,g/l

6.0

*4.0

3.5

Apparent viscosity mPa.s

≥*5

≥*5

≥*5

Fluid lose,ml

≤9

≤9

≤8

CMC can be used as water-soluble gel for frilling fluids, and can form aresian well liquor.

²     It has good water-loss controlling ability, especially PAC is highly effective drop filter-loss agent. Even added at low quantity, it can control water loss at very high level, but does not affect slurry`s other characteristics.

²     It can form high quality slurry cake which is strong and flexible.

²     It has good temperature resistance and superior anti-salt character. Under certain salt density, it can remain good water-loss capability and certain rheology,so the viscosity in salt solution is the same as in water, which is specially suitable for sea misering and deep well.

²     It effectively controls the rheology of slurry, with good non-Newtonian fluid performance.

Moreover, CMC can be used as well fixing liquor to prevent fluid entering terrane or crack, and also canbe used as pressing liquor to control the loss of fluid into oil well structure.

 

Send a direct inquiry to this supplier

To:

Mr. peter < Shijiazhuang Kulaike Trade Co., Ltd. >

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