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For other information, please visit www.Kanecaron.com |
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Kanecaron has a property of strong chemical resistance against both alkali and
acid.
Kanecaron is, therefore, used for filters and other industrial
products where exposition to acid or alkali is necessary.
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1. Acid and alkali resistance of Kanecaron and other fibers.
"Retention of weight loss, retention of strength"
< Acid
resistance >
Note: The above are test results conducted by Kaneka and are not
guaranteed.
< Alkali resistance >
Note: The above are test results conducted by Kaneka and are not guaranteed.
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2. Immersion test results of Kanecaron
|
< Immersion test results of KCE 3.3dtex -1 >
| CHEMICALS |
Concentration(percentage) |
Temperature
(degrees centigrade) |
Shrinkage(percentage) |
Retention of Strength(percentage) |
Retention of
Break Elongation(percentage) |
| INORGANIC ACIDS |
|
|
|
|
|
| AQUA REGIA |
25 |
100 |
5.2 |
93.8 |
113.4 |
| Chromic Acid |
25 |
50 |
-4.2 |
98.9 |
105.6 |
| Hydrochloric Acid |
36 |
100 |
7.8 |
85.1 |
143.1 |
| Nitric Acid |
20 |
100 |
6.7 |
79.6 |
137.2 |
| Phosphoric Acid |
85 |
100 |
1.3 |
88.7 |
115 |
| Sulfuric Acid |
70 |
50 |
-1.3 |
108 |
106.6 |
Sulfuric Acid
(100hr.immersion) |
40 |
100 |
0.7 |
91.3 |
117.8 |
| ORGANIC ACIDS |
|
|
|
|
|
| Acetic Acid |
25 |
100 |
3.9 |
89.1 |
128.4 |
| Acetic Acid |
75 |
100 |
35.6 |
57.8 |
224.1 |
| Benzene Sulforic Acid |
50 |
50 |
3.3 |
97.8 |
91.9 |
| Formic Acid |
100 |
50 |
108.8 |
33.8 |
423.4 |
| Phenol |
5 |
22 |
5.6 |
68.7 |
123.4 |
| BASES |
|
|
|
|
|
| Potassium Hydroxide |
25 |
100 |
7.5 |
82.5 |
112.5 |
| Potassium Hydroxide |
50 |
50 |
0 |
95.3 |
110 |
| Sodium Hydroxide |
25 |
100 |
7.8 |
81.5 |
103.8 |
| Sodium Hydroxide |
50 |
50 |
-2.3 |
100.4 |
100.6 |
INORGANIC SALTS
(In Aqueous Solutions) |
|
|
|
|
|
| Calcium Thiocyanate |
50 |
100 |
9.8 |
84.4 |
113.1 |
| Ferric Nitrate |
50 |
100 |
3.6 |
89.8 |
121.6 |
| Sodium Acetate |
50 |
100 |
4.6 |
101.5 |
115 |
| Sodium Bichromate |
50 |
100 |
11.4 |
98.5 |
116.9 |
| Zinc Chloride |
50 |
100 |
11.4 |
96.7 |
130.6 |
MISCELLANEOUS
ORGANIC
CHEMICALS |
|
|
|
|
|
| Acetone |
10 |
50 |
2 |
96.7 |
104.4 |
| Normal Butyl Alcohol |
100 |
100 |
12.7 |
84 |
131.9 |
| Monoethanolamine |
25 |
50 |
-1 |
105.8 |
102.2 |
| Diethanolamine |
25 |
50 |
-1.3 |
109.8 |
107.5 |
| Triethanolamine |
25 |
50 |
1 |
102.5 |
98.8 |
| Ethyl Acetate |
100 |
50 |
-2.6 |
104.7 |
99.1 |
| Ethyl Alcohol |
100 |
50 |
-1.3 |
95.3 |
101.9 |
| Ethylene Glycol |
100 |
100 |
16.3 |
79.6 |
146.6 |
| Formaldehyde |
37 |
50 |
-1.3 |
101.1 |
99.7 |
| Hydrazine |
25 |
50 |
-19.6 |
96.7 |
103.4 |
| Monochlor benzene |
100 |
50 |
3.9 |
101.1 |
118.4 |
| Perchlorothylene |
90 |
50 |
4.9 |
98.9 |
103.8 |
| Chloroform |
100 |
22 |
-3.6 |
98.9 |
98.4 |
Note: The above are test results conducted by Kaneka and are not
guaranteed.
< Immersion test results of KCE 3.3dtex -2 >
| CHEMICALS |
Concentration(percentage) |
Temperature
(degrees centigrade) |
Weight Loss(percentage) |
Appearance |
| INORGANIC ACIDS |
|
|
|
|
| AQUA REGIA |
25 |
100 |
0.2 |
* |
| Chromic Acid |
25 |
50 |
0 |
No effect |
| Hydrochloric Acid |
36 |
100 |
0 |
* * |
| Nitric Acid |
20 |
100 |
0.2 |
* |
| Phosphoric Acid |
85 |
100 |
0 |
* |
| Sulfuric Acid |
70 |
50 |
0.2 |
* |
Sulfuric Acid
(100hr.immersion) |
40 |
100 |
0 |
No effect |
| ORGANIC ACIDS |
|
|
|
|
| Acetic Acid |
25 |
100 |
0 |
* |
| Acetic Acid |
75 |
100 |
0 |
* * |
| Benzene Sulforic Acid |
50 |
50 |
0 |
No effect |
| Formic Acid |
100 |
50 |
6.3 |
* |
| Phenol |
5 |
22 |
0 |
* * |
| BASES |
|
|
|
|
| Potassium Hydroxide |
25 |
100 |
0 |
* * |
| Potassium Hydroxide |
50 |
50 |
0 |
No effect |
| Sodium Hydroxide |
25 |
100 |
0 |
* * |
| Sodium Hydroxide |
50 |
50 |
0 |
No effect |
INORGANIC SALTS
(In Aqueous Solutions) |
|
|
|
|
| Calcium Thiocyanate |
50 |
100 |
0 |
* |
| Ferric Nitrate |
50 |
100 |
0 |
* * |
| Sodium Acetate |
50 |
100 |
0 |
* |
| Sodium Bichromate |
50 |
100 |
0 |
* * * |
| Zinc Chloride |
50 |
100 |
0 |
* |
MISCELLANEOUS
ORGANIC
CHEMICALS |
|
|
|
|
| Acetone |
10 |
50 |
0 |
No effect |
| Normal Butyl Alcohol |
100 |
100 |
0 |
No effect |
| Monoethanolamine |
25 |
50 |
0 |
No effect |
| Diethanolamine |
25 |
50 |
0 |
No effect |
| Triethanolamine |
25 |
50 |
0 |
No effect |
| Ethyl Acetate |
100 |
50 |
0 |
No effect |
| Ethyl Alcohol |
100 |
50 |
0 |
No effect |
| Ethylene Glycol |
100 |
100 |
0 |
* * |
| Formaldehyde |
37 |
50 |
0 |
No effect |
| Hydrazine |
25 |
50 |
0 |
* |
| Monochlor benzene |
100 |
50 |
0 |
No effect |
| Perchlorothylene |
90 |
50 |
0 |
No effect |
| Chloroform |
100 |
22 |
0 |
No effect |
|
The number of " * " indicates the level of color change.
Note: The above are test results conducted by Kaneka and are not guaranteed.
|
|
To users:
We believe this information is the most thorough information
currently available on this subject.
It is offered as a suggestion to form
the basis of any further experimentation or work.
This text is subject
to revision as additional data and experience are gained.
Kaneka offers no
guarantee of results nor assumes any obligation or liability whatsoever in
connection with this information. |
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