NISOC   SPECIFICATION

DRILLING   FLUIDS  PRODUCT  DATA

DEFOAMER

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Product Description:

Defoamer is high molecular weight substance which used as general purpose drilling defoamer and can be used in water base muds .

Application:

  • Defoaming .

Typical Physical Properties :

EVALUATION STANDARDS OF MUD DEFOAMER

ACCORDING TO THE N.I.O.C SOUTH SPEC.

COMPOSITION

PROPERTIES

LAB.S.W 350 ml

 N.T.S.W 350 ml

  S.S.W 350 ml

SODA ASH/GR

–

4

–

CMC HV/GR

1

1

1

N.GUM /GR

8

8

8

DEFOAM./DROPS

10

10

20

MUD VOL./M.L

370

385

410

M.W /PCF

64

65

73.5

FOAM AFTER 5 MINS

STABILITY

NIL

NIL

NIL

P.V.

14

14

19

Y.P.

22

21

23

GEL S.

3/ 4

2/ 3

3/ 5

API W.L/CC

12

11.1

7

pH

10.5

10.1

9.4

Defoamer  Continue :

Recommended Treatment:

     It depends on the severity of foaming .

Source :

KPA

Packaging :

   55 US gallon steel drums.

   Marked on: Name of Manufacturer, Batch No. and Production date.

Safety Handling:

 

  • Avoid contact with eyes, skin and clothes.

  • In case of contact immediately wash with water.