The decision by major producers to maintain production cuts has had an impact on sand for mold making price
The decision by major producers to maintain production cuts has had an impact on sand for mold making price…
The decision by major producers to maintain production cuts has had an impact on sand for mold making price…
The decision by major producers to maintain production cuts has had an impact on additive manufacturing sand casting pri…
The long hair wigs knotted reasons Everyone hair is not tested for a long time, it will become very chaotic, and even a knotted situation, The long hair wigs is actually the same as our live-haired hair, and does not have a constant nutrition supply…
How to judge the 24040 bearing failure A sound meter is used to check the size and sound quality of the rolling sound of the 24040 bearing in operation. Even if the bearing is slightly damaged such as peeling, abnormal and irregular sounds will be em…
Semi-branched C11-13 AlcoholSulphate has a high performance anionic surfactant. It is excellent for decontamination, dispersion and emulsification. It also foams well in hard water.Solid Content: 22% Semi-branched AlcoholSulfate C11-13: Semi-bran…
Amphoteric Surfactant with low irritation, excellent foam strength, and foam stability.Solid content: 33.0-37.0 About Sodium Lauroyl Amphoteric Acrylate: This product is a mild amphoteric, with low irritation and good foaming power. It is stable…
Since the beginning of this year, people around the world have felt the pressure of rising prices. Not only the rise in oil prices but also different industries have seen soaring prices. According to the latest data, from August 2021 to the present,…