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Product name: | JK-PWST-59 Water-Soluble Acids and Alkalis Tester |
| Model: | JK-PWST-59 | |
| NO: | 280183 | |
| Price(FOB): | US$1,025 Order Order Contract Template | |
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| Detailed |
JK-PWST-59 Water-Soluble Acids and Alkalis Tester Purpose: The JK-PWST-59 Water-Soluble Acid and Alkali Tester is designed as per IP 449 and GB/T 259-88 <Standard Test Method for Water-Soluble Acids and Alkalis in Petroleum Products>. It is suitable for testing water-soluble acids and alkalis in petroleum products, the chemical additive, lubricating oil, the paraffin wax and other chemical samples containing wax. This instrument extracts water-soluble acid or water-soluble alkali from the sample by distilled water or ethanol water solution. Then tests the changes of the color of the liquid extractive by methyl orange or phenolphthalein indicator, or determine its pH value by acidimeter to judge whether there is water-soluble acid or alkali existed. Technical index: 1. Power supply: AC220V 50Hz 2. Heater power range of: 100 W～1000 W 3. Range of acidimeter: 0～14.00 PH, accuracy:±0.01 PH 4. Separatory funnel: 250 ml 5. Glass funnel: φ100～ 6. Graduated cylinder:100 ml,50 ml 7. Test tube: φ 8. Conical flask: 100ml
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