Product Details
Product Description
Product Description
Petroleum Products Water Soluble Acid and Alkali Tester
Product model: JF259
Product Introduction
Use distilled water or ethanol aqueous solution to extract the aqueous acid or alkali in the sample, and then use methyl orange or phenolphthalein indicator to check the color change of the extracted solution, or use an acidity meter to measure the pH value of the extract to determine the presence of No water-soluble acids or bases are present.
Technical Parameter
1. Applicable standard: GB/T259
2. Heating method: Electric heating tube water bath heating
3. Temperature control range: Rt ~ 90℃
4. Temperature control accuracy: ±1℃
5. Working power supply: AC220V 50HZ
6. Power of the whole machine: 500W
7. Instrument size: 220*160*300mm; heating bath: 350*200*310mm
8. Net weight: 3KG
9. HS Code: 9027899090
Q: What services are supported?
A: Free lifetime online technical services are supported.
2.Q: How long is the warranty period of the equipment sold?
A: The warranty is for twelve months
3.Q: How long is the delivery time?
A: Within 3 working days after receiving the down payment for the products in stock, and the specific delivery time depends on the order quantity and products.
4.Q: What is the minimum order quantity?
A: For the equipment, the minimum order quantity will be 1 set. For the lab parts, please contact us for final confirmation.
5.Q: What’s your transportation?
A: Express, air, sea transportation are supported, and appointed forwarders are also supported.
6.Q: Do you accept customization service? Can I have my logo on the machine?
A:Yes, of course. We can not only offer standard machines, but also customized machines according to your requirements. And we can also put your logo on the machine.
7.Q: How to install and use the product?
A: Operating instructions or video will be sent to you online or by email. Most of our machine is shipped with a whole part, which means it is already installed, all you need to do is to connect the power cable and start to use.
8.Q: What’s the trade term and delivery term?
A: Most of the common trade terms are supported, like CIF, FOB, CFR and so on . We have ordinary instruments in stock, the delivery time is 1-7 working days. If there are not in stock, the delivery time is 15-30 working days after the down payment. If you are in urgent, we can consider making a special arrangement for you.
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