Products

Welan Gum for Oil Drilling or Other Industrial Use

China Welan Gum for Oil Drilling or Other Industrial Use, Find details about China Welan Gum, Oil Drilling from Welan Gum for Oil Drilling or Other Industrial Use

Model NO.
WLG-H80
Trademark
dimacolor
Specification
OIL DRILLING
Origin
Zhejiang, China
HS Code
39139000
Model NO.
WLG-H80
Trademark
dimacolor
Specification
OIL DRILLING
Origin
Zhejiang, China
HS Code
39139000

Product Name: WELAN GUM H80
Code: WLG-H80 Countertype: Kelco
CAS NO.: 96949-22-3   EINECS NO.:-
 
Specifications:

Test items
Standard
Test method

Apperance
White to cream colour powder
DST105

Paticle size
90% pass 80mesh
DST103

Ash
13% max
DST401

Loss on dry
13% max
DST102

Viscosity:0.66% in DI water by Fann 35 with 1.0 spring at 21ºC

pH
6-8
Refers to under

600rpm
 
/

300rpm
39-49
Refers to under

200rpm
33-43
Refers to under

100rpm
29-37
Refers to under

60rpm
>25
Refers to under

30rpm
>21
Refers to under

6rpm
>17
Refers to under

3rpm
>16
Refers to under

Viscosity: 0.66% in DI water by Fann 35 with 1.0 spring at 85ºC

pH
6-8
Refers to under

600rpm
 
/

300rpm
37-47
Refers to under

200rpm
32-42
Refers to under

100rpm
28-35
Refers to under

60rpm
25 min
Refers to under

30rpm
21 min
Refers to under

6rpm
17 min
Refers to under

3rpm
16 min
Refers to under


 
Test method:
0.66% by weight solution:mix 3.33grams SM gum into 500mls DI water for 5 minutes in a Waring blender at 4000rpms.Measure pH and viscosity at 21ºC using a Fann Viscometer equipped with a #1 torsion spring.Then condition for 20minutes at 85ºC in atmospheric cement consistometer. Take 85ºC fann readings in a preheated fann cup.
Structural Formula:
 
Application:
It is widely used in oil drilling,other industrial use .
Package:
25kgs net weight Composite paper bag, inner PE bag.
 

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