Mechanism of action of dispersants
News 2025-05-15 225
1. Background and overview: Agents that promote the uniform dispersion of material particles in the medium to form a stable suspension. Dispersants are generally divided into two categories: inorganic dispersants and organic dispersants. Commonly used inorganic dispersants include silicates (such as water glass) and alkali metal phosphates (such as sodium tripolyphosphate, sodium hexametaphosphate and sodium pyrophosphate, etc.). Organic dispersa
A brief introduction to defoamers
News 2025-05-15 203
The foam problem in water treatment has troubled many people, such as the initial debugging foam, surfactant foam, impact foam, peroxide foam, foam generated by adding non-oxidizing bactericides in circulating water treatment, etc. Therefore, the use of defoamers in water treatment is relatively common. This article comprehensively introduces the principle, classification and selection of defoamers! Methods for eliminating foam 1. Physical method
Leveling principle and function of leveling agent
News 2025-05-15 239
Definition of leveling agent Leveling agent is a commonly used coating additive, which can promote the coating to form a flat, smooth and uniform coating film during the drying and film-forming process. Different types of coatings are suitable for different leveling agents. Leveling principle (migration mechanism) As a leveling agent, it generally needs to meet the following two points: 1. It has a certain solubility with the system. 2. The surfa
Tech-2550: Hybrid Leveling Agent Excellence
News 2025-05-15 209
The development of advanced coatings hinges on the ability to achieve flawless surface finishes, a challenge addressed by Shanghai Taiga Polymer Technology Co., Ltd.’s innovative Tech-2550. This silicone-acrylic copolymer leveling agent merges the benefits of two polymer classes, offering a versatile solution for industries demanding precision, durability, and aesthetic excellence. By analyzing its compatibility, foam behavior, thermal stability,
The Pivotal Role of Chemicals Across Industrial Sectors
News 2025-04-27 255
Chemicals form the backbone of modern industrialization, driving innovation, efficiency, and sustainability across diverse sectors. From manufacturing everyday consumer goods to enabling cutting-edge technologies, their applications are indispensable. This article explores the multifaceted use of chemicals in key industries, supported by data and real-world examples. 1. Manufacturing and Materials Science The manufacturing sector relies heavily o
A Guide to Healthy Aging
News 2025-04-25 278
As we age, maintaining physical and cognitive vitality becomes a priority. For older adults, the question of whether nutritional supplements can enhance healthspan—the period of life spent in good health—is increasingly relevant. While there’s no single “magic pill” for aging gracefully, certain supplements may support muscle strength, brain function, and overall well-being when combined with a healthy lifestyle. This article explores evidence-ba
High-Tack VHB Pressure-Sensitive Adhesive
Coating materials, News 2025-04-25 257
Item Description Product Name High-Tack VHB Pressure-Sensitive Adhesive Main Application Used in automotive, industrial, and construction applications requiring strong bonding and durability Product Features – High Tack: Provides instant and strong adhesion to a wide range of substrates.<br>- Durability: Resistant to UV, moisture, and temperature extremes.<br>- Versatility: Suitable for bonding metals, plastics, glass
3he Neutron Detector for Application of Background Measurement of Reactor Neutrons
News 2025-04-24 195
Basic Info. Model NO. He-3 Warranty 1 Year Form Portable Type Industrial High-definition X-ray Dete ctor Customized Customized Product Name 3he Neutron Detector Outer Diameter 25.4mm/38mm/56mm/63mm Pre-Charge Pressure 1-20 ATM Plateau Length 200V HS 9030100000 Trademark N/M Specification HS Code He 3 Gas 9030100000 After-sales Service Yes Portable Portable Application Radiation Measuring Certificatio
Epoxy Resin Adhesive in Composites: The Sticky Saga of Plastic Superglue
News 2025-04-21 220
Epoxy resin adhesive, the “duct tape of composites,” has a history as wild as its chemical reactions. From accidental births to cosmic repairs, here’s the scoop on this glue-tacular marvel. 1. The “Oops” That Sparked a Revolution In 1930. Swiss chemist Pierre Castan mixed a resin with a hardener, expecting… something else. Instead, he got epoxy—a glue so strong it could hold a rocket to a raccoon (theoretically). “I
From Lab Oops to Space Legends: The Hilarious History of Polyurethane Adhesive in Composites
News 2025-04-21 245
Polyurethane adhesive, the sticky maestro of composite materials, has a history as wild as a rollercoaster ride. From accidental inventions to out-of-this-world repairs, here’s the scoop on this glue-tastic wonder. 1. The “Oops” That Stuck Gold In 1937. German chemist Otto Bayer aimed to make a fiber but goofed the formula. The result? A rubbery goop that stuck to everything. “I invented glue, not fiber!” he grumbled. Fast
The Sticky Drama of Solvent-Based Adhesives in Automotive Interiors
News 2025-04-21 222
Solvent-based adhesives—the OG glue kings of car interiors—have a history as colorful as a 1970s shag carpet. From toxic fumes to accidental masterpieces, here’s the lowdown on these smelly superstars. 1. The Smelly Start: When Glues Had Attitude Back in the 1950s, automakers needed something to stick vinyl roofs to steel bodies. Enter solvent-based adhesives, a goopy mix of toluene, xylene, and enough VOCs to choke a dragon. “The glue smel
Water-Based Adhesives in Automotive Interiors
News 2025-04-21 253
Water-based adhesives (WBAs) are revolutionizing automotive interior assembly, offering a sustainable alternative to solvent-borne and reactive systems. This article provides a technical analysis of their chemistry, performance, applications, and future potential. 1. Chemistry and Formulation WBAs are typically composed of: Polymer Base: Acrylic, polyurethane dispersion (PUD), or vinyl acetate-ethylene (VAE) copolymers. Tackifiers: Rosin derivat
