Precision steel pipe is a kind of seamless steel pipe with high precision and high brightness inside and outside after being cold drawn or hot rolled. After heat treatment, there is no oxide film on the inside and outside surfaces, and the steel pipe is f
1% Palladium on AluminaFor alumina, we have α type, γ type and δ type. The pd content is from 0.1% to 10%. It is mainly used in ①the hydrogenation of aromatic aldehydes, aniline and its derivatives, nitroaromatic and aliphatic compounds; ② Industrial tail
Seamless steel pipe for structure (GBT8162-1999). Mainly used for general structure and mechanical structure, it is a kind of variety that is divided into different uses. Its representative materials (brands): carbon steel, 20, 45 steel; alloy steel Q345
Water Base Super Iridescent Eyeshadow Cream is brighter than ordinary Eyeshadow. After use, it can aggravate the stereoscopic effect of the eye and deepen the features.
The increased packing density of components on the printed circuit boards leads to increasingly smaller conductor track spacings. Therefore, the CTI value in the base material data sheets gets more important. This is the index for tracking resistance.
Raluxy Hotfix Information: This is best quality crystal hotfix black rhinestones. Have stock on ss6, ss10, ss16, ss20, ss30. Other hotfix rhinestones size need produced. For stock can deliver in 3 days, for production about 15-20days. We can be your down
Palladium hydroxide on carbonFor pd content, the most common one are with 7.5%, 10%, 15% and 20%pd. The same as palladium on carbon, it is mostly used in hydrogenation, selective hydrogenation, dehydrogenation, oxidation, hydrogenolysis, etc.
PG-2601B19Electric neck massager simulate real human massage to help relieve neck soreness, shoulder tiredness, body tension, improve sleep quality and promote blood circulation. Wet the neck where the two metal pads come in contact before use will make
This machine is suitable for blowing high density polyethylene (HDPE), low density polyethylene (LDPE) and linear low density polyethylene (LLDPE) plastic film, widely used in food, clothing, textiles, daily necessities and other household goods and indus
As the car's core, the engine is perfecting with high competition, then the automatic water pump bearing, we need higher requirements, for example more loads and higher and are better sealed.