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Chemical Resistant
บริษัท บุญสูงเนิน ปั๊มแอนด์วาล์ว (ประเทศไทย) จำกัด |
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| Chemical :: Nitric acid ( HNO3 ) |
| Concentration |
Temp°C |
Material |
| Plastic |
Elastomer |
| U-PVC |
CPVC |
PP |
PVDF |
PTFE |
VITON |
EPDM |
NBR |
| 10 |
20 |
 |
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|
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|
 |
| 10 |
40 |
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|
 |
| 10 |
60 |
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|
 |
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| 10 |
80 |
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| 10 |
100 |
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| 30 |
20 |
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|
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| 30 |
40 |
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| 30 |
60 |
|
 |
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| 30 |
80 |
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| 30 |
100 |
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| 50 |
20 |
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| 50 |
40 |
|
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| 50 |
60 |
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| 50 |
80 |
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| 50 |
100 |
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| 70 |
20 |
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| 70 |
40 |
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| 70 |
60 |
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| 70 |
80 |
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| 70 |
100 |
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| 98 |
20 |
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| 98 |
40 |
|
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| 98 |
60 |
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| 98 |
80 |
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| 98 |
100 |
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U-PVC : Unplasticized Polyvinylchloride
C-PVC : Clyorinated Polyvinylchloride
PP : Polypropylene
PVDF : Polyvinylidene Fluoride |
PTFE : Polytetrafluororthylene
VITON : Fluorocarbon Rubber
EPDM : Ethylene Propylene Diene Rubber
NBR : Nitrile Rubber |
Good in use Usable According in situations Not usable situations
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