ASTM D938 Congealing Point Tester for Paraffin and Vaseline

Product Details
Customization: Available
After-sales Service: Response in 12 Hours
Warranty: 12 Months
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  • ASTM D938 Congealing Point Tester for Paraffin and Vaseline
  • ASTM D938 Congealing Point Tester for Paraffin and Vaseline
  • ASTM D938 Congealing Point Tester for Paraffin and Vaseline
  • ASTM D938 Congealing Point Tester for Paraffin and Vaseline
  • ASTM D938 Congealing Point Tester for Paraffin and Vaseline
  • ASTM D938 Congealing Point Tester for Paraffin and Vaseline
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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
ASTM D938 Congealing Point Tester for Paraffin and Vaseline

Customer Feedback 

Germany
ASTM D938 Congealing Point Tester for Paraffin and Vaseline
USA
ASTM D938 Congealing Point Tester for Paraffin and Vaseline
Pacakge
ASTM D938 Congealing Point Tester for Paraffin and Vaseline
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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