Industry News

Optical brighteners, also known as fluorescent whitening agents (FWAs), are chemical compounds used to enhance the appearance of fabrics and paper by making them appear brighter and whiter.

In the field of modern industry and environmental protection, polyaluminium chloride (PFS) is an important flocculant and is widely used in many fields such as water treatment and sewage treatment. This article will explore the uses of polyaluminium chloride and its importance in different fields.

Pigments play a vital role in adding color to the world around us.

It is mainly used as a base, catalyst, solvent and raw material in organic synthesis. It is also used as a high-energy fuel, rubber vulcanization accelerator, tetrafluoroethylene inhibitor, surfactant, wetting agent, preservative and bactericide.

Triethylamine needs to be operated in a closed manner and ventilation must be strengthened. Operators must undergo special training and strictly abide by the operating procedures. It is recommended that operators wear duct-type gas masks, anti-poison penetration work clothes, and rubber oil-resistant gloves. Stay away from fire and heat sources, and smoking is strictly prohibited in the workplace.

Tetrahydrofuran (THF) is a colorless, water-miscible, low-viscosity organic liquid at room temperature and pressure. The chemical formula of this cyclic ether can be written as (CH2)4O. Because of its long liquid range, it is a commonly used medium-polar aprotic solvent. Its main use is as a precursor for high molecular polymers.