|
 SPECIFICATION FOR FULLY REFINED WAXES |
| Test Items |
Limits |
Test Methods |
| No.54 |
No.56 |
No.58 |
No.60 |
No.62 |
GB |
ISO |
ASTM |
| Melting point |
Deg. C |
Min |
54 |
56 |
58 |
60 |
62 |
T2539 |
3841 |
D87 |
| Max |
56 |
58 |
60 |
62 |
64 |
| Oil Content |
wt% |
Max |
0.5 |
T3554 |
2908 |
D721 |
| Colour (Saybolt) |
Min |
25 |
25 |
25 |
25 |
25 |
T3555 |
|
D156 |
| Odor |
Max |
2 |
SH/T |
|
D1833 |
| 0414 |
| Needle Penetration |
25 Deg.C |
Max |
19 |
19 |
19 |
17 |
17 |
T4985 |
|
D1321 |
| 37.5Deg. C |
Report |
| Mechanical Impurity and Water |
|
Nil |
* |
|
|
|
|
| NOTE: 1. |
Pour about 10g wax into 100~250ml taper bottle, adding 50ml water free straight gasoline whose initial boiling point is no lower than 70 Deg. C, under vibration to be heated in the water bath, whose temperature is 70 Deg. C until the wax to be solubilitied let the solution stay 15 minutes in the water bath,the solution should not be turbid and no precipitates and water. Allow the solution to be little emulsifying light. |
|
| 2. |
Packed in 50kg PP woven bags lined with plastic film. (25kg packing avalable,cartons package availabe.) |
| |
|
|
| SPECIFICATION FOR FULLY REFINED WAXES （ SUPER GRADE ） |
| Test Items |
Limits |
Test Methods |
| No.54 |
No.56 |
No.58 |
No.60 |
No.62 |
GB |
ISO |
ASTM |
| Melting point |
Deg. C |
Min |
54 |
56 |
58 |
60 |
62 |
T2539 |
3841 |
D87 |
| Max |
56 |
58 |
60 |
62 |
64 |
| Oil Content |
wt% |
Max |
0.5 |
T3554 |
2908 |
D721 |
| Colour (Saybolt) |
Min |
28 |
28 |
28 |
28 |
28 |
T3555 |
|
D156 |
| Odor |
Max |
2 |
SH/T |
|
D1833 |
| 0414 |
| Needle Penetration |
25 Deg.C |
Max |
18 |
18 |
18 |
16 |
16 |
T4985 |
|
D1321 |
| 37.5Deg. C |
Report |
| Mechanical Impurity and Water |
|
Nil |
* |
|
|
|
| |
|
| NOTE: 1. |
Pour about 10g wax into 100~250ml taper bottle, adding 50ml water free straight gasoline whose initial boiling point is no lower than 70 Deg. C, under vibration to be heated in the water bath, whose temperature is 70 Deg. C until the wax to be solubilitied let the solution stay 15 minutes in the water bath,the solution should not be turbid and no precipitates and water. Allow the solution to be little emulsifying light. |
|
|
| 2. |
Packed in 50kg PP woven bags lined with plastic film. (25kg packing avalable,cartons package availabe.) |
| |
|
| SPECIFICATION FOR SEMI- REFINED WAXES |
| Test Items |
Limits |
Test Methods |
| No.54 |
No.56 |
No.58 |
No.60 |
No.62 |
GB |
ISO |
ASTM |
| Melting point |
Deg. C |
Min |
54 |
56 |
58 |
60 |
62 |
T2539 |
3841 |
D87 |
| Max |
56 |
58 |
60 |
62 |
64 |
| Oil Content |
wt% |
Max |
1.8 |
T3554 |
2908 |
D721 |
| Colour (Saybolt) |
Min |
17 |
T3555 |
|
D156 |
| Odor |
Max |
2 |
SH/T |
|
D1833 |
| 0414 |
| Needle Penetration |
25 Deg.C |
Max |
23 |
T4985 |
|
D1321 |
| Mechanical Impurity and Water |
Nil |
* |
|
|
|
|
| NOTE: 1. |
Pour about 10g wax into 100~250ml taper bottle, adding 50ml water free straight gasoline whose initial boiling point is no lower than 70 Deg. C, under vibration to be heated in the water bath, whose temperature is 70 Deg. C until the wax to be solubilitied let the solution stay 15 minutes in the water bath,the solution should not be turbid and no precipitates and water. Allow the solution to be little emulsifying light. |
|
| 2. |
Packed in 50kg PP woven bags lined with plastic film. (25kg packing avalable,cartons package availabe.) |
| |
|
|
|
|
|
|
|
|
