ASTM D721 Wax Content Analysis Meter for Petroleum Products
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | Paypal, L/C, D/P, D/A, T/T, WU, Money Gram |
| Supply Ability: | 100 Set/Sets per Month |
| Place of Origin: | Chongqing |
Company Profile
| Location: | Chongqing, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company, Other |
Product Detail
| Model No.: | GD-3554 |
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| Means of Transport: | Ocean, Air, Land |
| Brand Name: | GOLD |
| Power: | Electronic |
| Application: | Determine the oil content of petroleum wax |
| Standard: | ASTM D721 |
| Test Method: | Standard Test Method for Oil Content of Petroleum Waxes |
| Testees: | Petroleum wax,paraffin wax,paraffins |
| Warranty: | 1 Year |
| Production Capacity: | 100 Set/Sets per Month |
| Packing: | Wooden Case |
| Delivery Date: | 10 days |
Product Description
Introduction:
GD-3554 Wax Content Analysis Meter is designed and made as per national standard of People's Republic of China GB/T3554 Standard Test Method for Oil Content in Petroleum Wax. It is suitable to determine the oil content in petroleum wax, the congealing point of which is higher than 30 °C and the oil content of which is not more than15%.
The method is expressed as follows: Solve sample in the methyl ethyl ketone and cool it to -32 °C to separate wax out. Filter it and evaporate methyl ethyl ketone in the filtering liquid. Weigh the residue and calculate the oil content in the wax.
Note: For some wax having oil content higher than 5%, if the oil could not be completed dissolved in the methyl ethyl ketone, please don't use this instrument.
Independent cooling unit with 4 baths. Can do determination for 2 samples by group.
The wax melting bath and evaporator are designed as a unibody. The lower part is wax melting bath. Temperature in bath can be controlled and adjustable. The upper part is air bath evaporator. The evaporation temperature is 35 °C±1 °C.
Digital temperature controller. The temperature control is accurate.
The flow rate from evaporator to sample can be detected by glass rotator flowmeter. It can precisely control the flow rate as per requirements of standard. The flowing time can be setted at will within 60min.
Desktop structure and newly design. Reasonable structure and easy to use.
Main Technical Features:
Main Technical Specs:
| Item Name | GD-3554 ASTM D721 Paraffin Oil Content Tester |
| Controlling temperature of wax melting bath | room temperature~90 °C±5 °C |
| Controlling temperature of cooling bath | -35 °C±1 °C |
| Evaporation temperature | 35 °C±1 °C |
| Flowing rate of blowing air (Total flowing rate of 4 nozzles) | 8~12 L/min |
| Timing range | 0~60 min |
| Power supply | AC 220V±10%, 50 Hz |