PTFE insulating gasket parts have many applications as sealing materials. Because of its own durability and anti-aging, it has achieved its good sealing performance, and has been widely applied in petroleum, chemical, pharmaceutical, power and steel indus
Cationic polyacrylamide (CPAM) is a linear polymer compound. Because it has a variety of active groups, it can interact with and adsorb many substances to form hydrogen bonds.
Non-ionic polyacrylamide (NPAM) is a water-soluble linear polymer with high molecular weight and low ionicity. Non-ionic polyacrylamide (NPAM) has a very obvious effect of speeding up solution clarification and promoting filtration.
Generally speaking, the composite ppr pipe adopts a five-layer structure, the outer layer is PPR, and the inner layer is PE-RT. In the middle, there is an aluminum layer.
1. Perfect cost performance and versatility.2. Good stability after long-term natural aging treatment.3. Optimized square designed measuring spindle.4. The measurement software makes the operation easier.
The joint surface gap is extinguished and cooled, so that the flame and temperature after the explosion can not be transmitted outside the cavity, thereby preventing explosion.
This aluminium window machine is digital display double mitre cutting saw, can cut off aluminium door and window profile, aluminium curtain wall profile.
The PP laboratory cabinets is beautiful and easy to assemble and disassemble, and the service life is generally more than 5 years. Generally used in chemical laboratories and clean laboratories. The overall heat resistance is below 100℃.
The modular wood lab casework is stable in shape, flexible in style and durable, and most of the caseworks are made of special boards and high-quality substrates and accessories, with the appearance of various colors, so that users can work comfortably an
1.Introduction EP270 electric airless sprayer with piston pump ( 2.7L/Min ) is specifically designed for the professional painter, equipped with EzControl system and TEFC Brushless DC motor. Ceramic pump can improve the anti-friction effect and ensure exc