ASTM D1321 Penetrometer For Petroleum Wax
ASTM D1321 Penetrometer For Petroleum Wax
The instrument is designed and made as per the requirements about penetrometer and its accessories stipulated in the National Standard GB/T 4985 “Test Methods for Needle Penetration of Wax”.
1.The needle penetration of wax is expressed as the depth that a standard needle of 100 g vertically penetrates into a wax sample without any measurable friction in 5 s at 25 ℃.
2. The test temperature for wax penetration is 25 ℃ in general.
3. Each wax penetration is 0.1 mm. It is directly shown on display.
1.Timing selection: 5, 8, 10, 12, 30 or 60 s;
2.Timing error: less than ±0.1 s;
3.Penetration accuracy: ±0.1 penetration;
4.Maximum penetration: 600 penetrations;
5.Standard needle: 2.5±0.05 g;
6.Constant temperature bath: made of harden glass;
7.Mold: 25×32×3mm, a brass cylinder;
8.Brass board: 65×40×6.5mm;
9.Heating power: 220 W;
Exhibition.
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And we have gained strong advantage and high reputation in international market..
Panorama Company.
Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd is a high-tech enterprise for researching, designing, developing and producing scientific and measuring instruments. With its continuous drawing of lessonas, unremitting innovation and borrowing of advanced technology from both at home and abroad, our company is now becoming a professional manufacture of oil tester,electric tester,laboratory instrument,road building instrument and geophysical equipment.
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