Exfoliators and scrubs are skincare products designed to remove dead skin cells from the surface of the skin. They help unclog pores, improve skin texture, and promote cell turnover, leaving the skin smoother, brighter, and more radiant.

GaAs is a compound derived from gallium and arsenide. These elements are combined to form III-V direct bandgap semiconductors with a zinc blend crystal structure.

A concrete pump is a construction machine used to transfer liquid concrete efficiently from a mixing truck to the desired location on a job site. It uses hydraulic pressure to deliver concrete through pipes or hoses, enabling precise placement in hard-to-reach areas such as high-rise buildings, tunnels, or large slabs. Concrete pumps are essential for modern construction projects due to their speed, accuracy, and reduced labor requirements compared to manual pouring methods.

Global Chitosan Market Size and Share Analysis - Growth Trends and Forecasts (2025 - 2030)

Construction lubricants are specialized oils, greases, and fluids used to reduce friction, wear, and heat in machinery and equipment involved in construction activities. They are essential for maintaining the performance and longevity of heavy-duty construction machines like excavators, bulldozers, and cranes, ensuring smooth operation in challenging environments. These lubricants are designed to enhance efficiency, protect against corrosion, and withstand extreme conditions, such as high pressure, temperature fluctuations, and exposure to dirt and moisture.

Cosmetics are naturally sourced or chemically synthesized products that are designed to improve or enhance the physical appearance. These improvements and enhancements may be achieved through various properties such as body cleansing, skin protection, skin nourishment, hair conditioning, and moisturizing. Cosmetic ingredients are naturally available or synthetically developed; common cosmetic ingredients include water, emulsification agents, preservatives, thickeners, moisturizers, colorants, and fragrances.

2025年4月，我国化工行业运行呈现以下特征。一是化工行业固定资产投资增速放缓，低于全国累计投资水平。二是随着一揽子增量政策出台，工业经济生产持续回升，化工行业生产加快，行业增加值保持增长态势，高于同期工业增加值增速。化工行业生产积极性提高，监测的大多数产品产量实现增长。三是油价下跌拉低化工产品生产成本，进而导致产品价格普遍回落。受国际大宗商品价格波动和国内外市场需求缓慢提升等因素影响，化工行业工业生产者出厂价格指数同比下降。

基础化工行业：拨云见日终有时，关注细分领域结构性机会－2025年中期投资策略

化工行业：石油石化双周跟踪-国盛证券