Metal cleaning is an indispensable process in metal processing, such as cutting, electroplating, coating, etc. Before these processes are carried out, it is necessary to clean the workpiece to remove rust, oil, scale, dust, etc. Metal cleaning agents can be roughly divided into two categories: solve

Polyethylene glycol (PEG) is a polymer prepared by step-by-step addition reaction of ethylene oxide with water or ethylene glycol as raw materials. It is a white waxy solid in flake or powder form with no odor or a faint odor. It is non-toxic and non-irritating, and has good water solubility, as wel

AEO-9 and cleanser 6501 are often used as cleansers in various industries, and are indispensable raw materials in various cosmetic products such as various liquid detergents. So what's the difference between the two? Emulsifier AEO-9 can also be called MOA-9, the two names are different, but it is a

Polyethylene glycol peg400 is a mixture of ethylene oxide and water ring opening polymerization. The molecular formula is HO(CH2CH2O)nH, where n represents the average number of oxyethylene groups.Basic parameters of PEG peg400:Properties: This product is colorless or almost colorless viscous liquid

Polyethylene Glycol (PEG) is an organic compound that has colorless, odorless, non-toxic properties and can be dissolved in water and many organic solvents. Polyethylene glycol PEG has excellent lubricity, moisture, dispersion, adhesion, can be used as an antistatic agent and softening agent, etc.,

Polyethylene Glycol (PEG) is an organic compound that has colorless, odorless, non-toxic properties and can be dissolved in water and many organic solvents. Polyethylene glycol can be divided into different molecular weight grades, common PEG400, PEG600, PEG1500 and so on. Polyethylene glycol series

There are two main ways to eliminate static electricity:(1) Physical method, because the size of static electricity is affected by temperature and humidity, it can be used to adjust the temperature and humidity, corona discharge and other physical methods to eliminate the electrostatic phenomenon on

Chemical properties of polyethylene glycol PEGProperties vary depending on the relative molecular mass, from colorless, odorless viscous liquids to waxy solids. The molecular weight of PEG is between 200 and 600, it is a liquid at room temperature, and the molecular weight is above 600, which gradua

Environmentally friendly penetrant JFC[Similar product name] Penetrant JU【 Chemical composition 】 Fatty alcohol polyoxyethylene ether[Class type] non-ion【H L B value 】11.5~12.5 (theoretical value)【 Technical index 】Appearance: Colorless to yellowish viscous liquid (25℃ visually)p H value: 5.0~7.0 (1

Polyoxyethylene sorbitan laurateTechnical indexAppearance (25 ° C) : amber thick liquidHydroxyl value (mgKOH/g) : 90 ~ 110Saponification value (mgKOH/g) : 40 ~ 50HLB value: 16.5Performance and application1, easily soluble in water, methanol, ethanol, isopropyl alcohol and other solvents, insoluble i