Article List
- Test index of cutting fluidsThe main test items stipulated in GB/T 6144-2010 "Synthetic cutting fluid" are:1. Appearance detection index requirementsLiquid cutting fluid requirements: no stratification, no precipitation, uniform liquid concentrationPaste cutting fluid requirements: no different phase precipitation, uniform pasProduct & Technology March 17, 2023
- How to choose the right cutting fluid?There are many kinds of steel, mechanical engineering commonly used steel including:carbon steel (including low carbon steel, medium carbon steel and high carbon steel),alloy steel, easy cutting steel and so on. Generally speaking, the machinability of steel is better. Because of the different prope
- The role of cutting fluidFirst, cooling effectThe cooling effect relies on the convection heat transfer and vaporization of the cutting fluid to remove the cutting heat from the solid (tool, workpiece and chip), reduce the temperature of the cutting zone, reduce workpiece deformation, and maintain the hardness and size of tProduct & Technology March 15, 2023
- Action and efficacy of glycerolGlycerol, the chemical name of glycerol, is very absorbent. Due to its appearance as a clear and viscous liquid, many people mistake it for an oil. In fact, glycerol is an alcohol, a substance that is relatively close to alcohol. Glycerin absorbs quickly, it is the best product for replenishing seas
- Glycerin Glycerine GlycerolPropylene glycol:1, 2-propylene glycol is a chemical reagent, miscible with water, ethanol and a variety of organic solvents. Propylene glycol can be used as the raw material of unsaturated polyester resin. It can be used as a wetting agent in combination with glycerin or sorbitol in cosmetics, toot
- What's the difference between hydrolyzed glycerin and refined glycerin?Refined glycerin is generally referred to as cosmetic grade 99.5% glycerin, which is USP grade glycerin.General glycerin refers to 95 concentration glycerin, generally used in industry, can not be used in cosmetics and drugs and food industry, of course, refined glycerin can also be used as food gra
- Peregal O seriesThis product is the condensation of advanced fatty alcohol and ethylene oxide, milky paste, easy to dissolve in water, has excellent dyeing, diffusion, penetration, emulsification, wettability. It is used as levelling agent, leveling agent and blocking agent in textile printing and dyeing. It is use
- What is the difference between AEO-3,AEO-7,AEO-9 in use?1. Different PH valuesaeo-3: The PH value of aeo-3 is 6-8.aeo7: The PH value of aeo7 is 5-7.aeo9: The PH value of aeo9 is 5.0-7.0.Second, the HLB value is differentaeo-3: The HLB value of aeo-3 ranges from 6 to 7.aeo7: The HLB value of aeo7 is 12.aeo9: The HLB value of aeo9 is 12-13.Three, differentProduct & Technology March 01, 2023
- Polyoxyethylene (20) Sorbitan Monooleate Tween 80Product Name: Polyoxyethylene (20) Sorbitan Monooleate Tween 80 cas no 9005-65-6Product & Technology February 28, 2023
- Concrete waterproof agent features prominentlyConcrete waterproofing agent can significantly improve the impermeability and waterproof function of concrete, and the impermeability grade can reach more than P25. At the same time, it has the effects of slow setting, early strength, water reduction and crack resistance, and can improve the workabiProduct & Technology May 19, 2023