ASTM D721 petroleum Asphalt wax content tester
Standard: ASTM D721
Application:
It is used to determine the wax content in road asphalt using cracking distillation.
The related machine and accessoires:
1.The crucible resistance furnace: the highest temperature 1000 ℃
2. Cooling and filteringdevices
3. Distillation flask: Pyrex
4. Balance: one is no more than 1mg and the other one is no more than 0.1g
5.Thermometer: -50 ℃ ~ +60 ℃, indexingwas0.5 ℃
6.Erlenmeyer flask: 150mL or250mLseveral
7. Glass funnel: Diameter 40mm.
8. Vacuum pump.
9.Anhydrousdiethyl ether, ethanol: AR
10.Distillationunit : it’s consist of the titrationframe condenser, distillation flask, serpentine, consisting
and a wax filter bottles.
Specification:
| Main Technical Indicators |
| Parameter Names |
Details |
| Working Temperature |
-30℃~+40℃ |
| Medium of water |
Ethanol |
| Volume of water |
300×300×280mm |
| average speed of cooling |
0.8 ℃ / min |
| temperature control precision |
±0.5℃ |
| the refrigeration power |
1.5 P |
| heating power |
1 KW |
| power supply |
220 v, 50 HZ |
| Boundary Dimension |
680 × 530 × 1170 mm |
Service:
1. Warranty 1 year of replacement and return.
1, Providing factory visit and study, technical training
2, 24-hour technical support by e-mail or phone
3, Providing laboratory construction program design guidelines
4, Providing product design and OEM service
Related Equipment:
Asphalt sampler, asphalt furnace.
Packing and Shipping:
Trade Show:
Certification:
