Degreasers are used to clean various types of equipment and machinery; they are used to clean or remove dirt, dust, and any foreign particles, and can be used for both residential or industrial purposes. Industrial degreasers are used to clean motor parts, machinery, and heavy equipment that are used in various end-user industries. They are powerful solvents that can handle numerous types of manufacturing parts, components, and heavy machinery. Hazardous substances such as paints, grime, grease, oil, lubricants, dirt, dust, corrosion, and sticky films that get accumulated over machines can easily be removed by using industrial degreasers. Industrial degreasers will remove these foreign particles as well as increase the shelf life of machines or equipment.

Oleochemicals are chemicals derived from plant and animal oils. Oleochemicals include the formation of basic oleochemical substances like fatty acids, fatty alcohols, glycerine, methyl esters, and others. Intermediate chemical substances produced from the basic oleochemical substances include alcohol ethoxylates, alcohol sulfates, alcohol ether sulfates, quaternary ammonium salts, monoacylglycerols, diacylglycerols, structured triacylglycerols, sugar esters, and other oleochemical products. Oleochemicals are biodegradable, eco-friendly, and less toxic. The major oleochemicals are fatty acids, fatty alcohols, methyl esters, and glycerines, which are referred to as basic oleochemicals.

Oral health is a vital part of overall general health, and therefore, good oral health is indicative of overall wellness. Most diseases start from the oral site and spread to the entire body. Although some of these oral infections are preventable, some are not, and therefore, taking care of oral health is of paramount importance. The lack of proper oral hygiene accelerates the growth of microbes and causes various dental disorders, such as halitosis and dental caries.

Nanofiltration (NF) is a membrane filtration-based process or liquid-separation technology that uses membranes with nanometer-sized pores to remove dissolved contaminants. NF membranes have pore sizes ranging from 1-10 nanometers, which is smaller than membranes used in microfiltration and ultrafiltration. However, the size of NF membranes is larger than RO membranes. NF membranes offer high rejection of multivalent ions (such as calcium) and low rejection of monovalent ions (such as chloride). The nanofiltration technology is used to recycle wastewater due to high flux rates and relatively lower energy consumption than RO technology. In addition, NF is often employed in the manufacturing process for pharmaceuticals, textiles, dairy products, and baked goods.

金禾实业：公司发布业绩快报，2021 年度实现营业收入584532.26 万元，同比上涨59.44%，实现归属上市公司股东的净利润116849.26 万元，同比上涨62.62%。业绩上涨主要得益于：1）公司产品产能充分释放，新建年产5000吨三氯蔗糖投产并逐步开满，进一步促进下游市场对三氯蔗糖需求的增长。2）大宗化学品需求提升，公司部分大宗化学品产品的销售均价较上年同期上升；受到大宗化学品原料快速上涨的影响，公司结合市场情况，对甜味剂和香料等食品添加剂产品的销售价格进行了不同幅度的提价。

Over the last few years, personal care products have become part and parcel of consumer’s life. It includes array of product such as soaps, liquid soaps, hair gel, hair oil, shampoos, anti-aging face creams, sunscreen products and others. Chemicals used in personal care products range from basic metallic salts and fatty acids used in ordinary bath soaps to the high-end cosmeceuticals that offer beautifying properties of cosmetics with useful benefits of pharmaceuticals and chemicals.

Plastics have become an inseparable part of modern lifestyle since their formation. Plastics are used for packaging, building and construction, automotive, consumer goods, electronics, and medical devices. To make plastics usable and to increase their processability, plastic additives are required to modify polymer resin. This helps in enhancing several characteristics that manifold the value of plastic materials. Various types of additives such as flame retardants, heat stabilizers, lubricants, and slip additives, blowing agents, antistatic agents, antioxidants, and light stabilizers are used for the modification of polymer resins.

Adhesives are materials applied between two substrates (both metallic and nonmetallic substances) for gluing or bonding purposes. Today, adhesives have replaced bolts and rivets in several applications such as buildings, automobiles, and aerospace. Adhesives provide scope for innovating the design and shape of products. They are widely used in the automobile industry to make lightweight and fully efficient vehicles.

Silicone sealants are employed to seal objects/surfaces that may be exposed to extreme environments, weathering, temperature, or movement for a prolonged period. Sealants are effective solutions that are elastic, flexible, durable, and reliable. Hence, they can be put to application in harsh conditions, ranging from construction, space, electronics, automotive, medical, and packaging. Silicone sealants are composed of silicone as a primary ingredient. The other essential components that provide silicone sealant their inherent properties are polymers, plasticizers, active reinforcing fillers, passive non-reinforcing fillers, cross linkers, and special additives. Silicone sealants based on their specific application can be readily modified using biobased materials. Through the addition of specific additives and fillers, they can be imparted enhanced electrical/thermal conductivity, resistance to fluctuation temperatures, and optical clarity, among others.

UV curable coatings are based on UV curing technology that makes use of ultraviolet light to initiate the reaction. UV-based coating formulations can be applied to a variety of substrates such as paper, wood, metal, and plastic. The technology requires very less space and lesser curing time than conventional technologies. In many cases, the amount of heat generated while curing is also less; therefore, heat-sensitive substrates can also be coated. These UV coatings come in a variety of types such as 100% solids, water-based, solvent-based, pigmented, clear, and various gloss formulations.