ASTM D938 Congealing Point Tester for Paraffin and Vaseline
Product Details
| Customization: | Available |
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| After-sales Service: | Response in 12 Hours |
| Warranty: | 12 Months |
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Basic Info.
- Model NO.
- AIC-938
- Test Standard
- ASTM D938
- Power Consumption
- 800W
- Rotation Method
- DC Motor Drive
- Rotatio Speed
- 2.5s/R
- Heating Method
- Metal Bath Heating
- Power Supply
- AC220 V 50Hz
- Temperature Control
- Pid Temperature Controller
- Color
- White
- Transport Package
- Hardboard
- Specification
- Small
- Trademark
- AI
- Origin
- China
- HS Code
- 9031809090
- Production Capacity
- 20 Sets/Month
Packaging & Delivery
- Package Size
- 70.00cm * 50.00cm * 70.00cm
- Package Gross Weight
- 40.000kg
Product Description
Introduction
The congealing point is a characteristic of paraffin products that is of interest to many paraffin users. This process is the temperature at which the
test sample cools to form congealed or stops flowing. At this temperature, petroleum wax may be solid or near solid, or semi solid, and is quite soft,
depending on the composition of the paraffin or petrolatum being tested. When the sample is petrolatum, the congealing is related to the gel
structure of the sample when it is cooled.
The principle of congealing point testing is to melt the paraffin sample and stick the paraffin droplets to the mercury ball of the thermometer. A preheated
flask is used as an air jacket to cool the petroleum wax adhered to the mercury ball at the rated speed until it condenses. The freezing point can be
reduced by the thermometer temperature, and when the paraffin droplets stop flowing, the observed temperature is the congealing point.
The congealing point tester is also suitable for testing Vaseline.
Characteristic
1. Heating the sample in a metal bath is safe, environmentally friendly, and free from open flames;
2. The motor drives the horizontal axis of the sample to rotate, reducing Personal equation;
3. The rotation speed can be adjusted according to requirements;
4. The holding device can be easily operated;
5. Microcomputer temperature controller, PID adjustable temperature control, PT100 temperature sensor, high accuracy;
6. The congealing point tester is equipped with dedicated thermometers and test tube plugs;
Technical specifications
| 1 | Applicable standard | ASTM D938 |
| 2 | Temperature control method | imported digital display PID temperature controller |
| 3 | Heating method | metal bath heating |
| 4 | Rotation method | DC motor drive |
| 5 | Rotation speed | 2.5s/r |
| 6 | Total power consumption | 800W |
| 7 | Working power supply | AC220V ± 10% 50HZ |
Factory overview
Customer Feedback
Germany
USA
Pacakge
FAQ
1.What's the delivery time?
About 20 days.
2.What's your payment terms?
30% paid by T/T in advance,70% paid by by T/T before shipping.
3.What's your guarantee terms?
The warranty of all products is 1 year.During this period,we are responsible for all faults caused by us.And we can supply life-long technical support.
4.Can you supply training?
We can supply training in our factory and online training for free.If onsite installation and training are required,please pay for tickets,accommodation and salary USD150/Day for every person.
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