News
Sinopec – Leading Supplier for Adhesive and Packaging Materials
In the adhesive and packaging industries, the quality of raw materials directly affects bonding strength, durability, and process efficiency. Sinopec, a trusted global supplier, provides PVA, VAE emulsion, and EVOH resin—key materials widely used in...
Read moreWhy Does Engine Oil Change Color? Understanding the Signs of Oxidation
Engine oil plays a crucial role in lubricating, reducing friction, and cooling the engine. However, over time, many drivers notice that their oil darkens, thickens, or develops a burnt smell. This is not merely a...
Read moreWhat Is Sludge Formation in Lubricating Oil? Causes and Solutions
During operation, lubricating oil not only provides lubrication but also reflects the “health” of the engine. When sludge forms, it signals a serious issue within the system. Understanding the causes and knowing how to deal...
Read moreGreen Additives as Alternatives to High-VOC Solvents
In the paint and coating industry, VOCs (Volatile Organic Compounds) act as solvents that dissolve resins and adjust viscosity. However, high VOC content leads to the release of toxic gases during evaporation, posing serious risks...
Read moreHow Does VOC Content Affect Workers’ Health?
VOC (Volatile Organic Compounds) are common volatile organic chemicals found in paints, adhesives, solvents, and many industrial products. When released into the air, they easily enter the body through the respiratory system, damaging the liver,...
Read moreHow to control pigment dispersion in industrial coatings
In industrial paint production, pigment dispersion directly determines the final coating quality. When pigments are unevenly distributed, the film may show streaks, roughness, or sedimentation. In contrast, good dispersion ensures accurate color, smooth film texture,...
Read moreCuring Time in Paint: Definition and Control in Application Process
In the coating industry, curing time is a key parameter that determines the quality and lifespan of a paint film. This stage directly affects adhesion, hardness, gloss, and weather resistance. When poorly controlled, the coating...
Read moreDispersing additives and role in reducing paint film roughness
In the coatings industry, surface smoothness is a direct measure of quality. A flat, glossy film reflects precise material control and optimized formulation. Conversely, rough or uneven coatings reduce visual appeal and weaken surface protection....
Read moreHow to reduce broken rice rate in rice milling
In modern rice processing lines, the rice milling machine plays a crucial role in determining grain quality. A high rate of broken rice not only lowers product value but also reduces overall yield. To minimize...
Read moreParticle Size Effect on Pigment Hiding Power
In the coating industry, hiding power is a key indicator of how well a paint layer covers the substrate and how efficiently it is used. A coating with high hiding power saves raw materials, ensures...
Read more
