First, a brief introduction and main technical performance: when in contact with air glue, glue remains liquid, glue coated on the circumference of the thread forming and assembly is closed, the internal metal thread under hypoxia and produces catalytic metal ions curing reaction, to fill the entire thread gap to form a high strength, corrosion resistance, high temperature (150 degrees), anti-aging (life than steel), highly blockade of solid thermoset plastic. Can replace our current still continue to use the traditional flax, PTFE sealing tape, and other backward technology. Second, the anaerobic "liquid raw material" has the following properties: ⑴ glue is light yellow mucus, does not solidify in the air, stable shelf life of 3 years; ⑵ extrusion joint outer glue is not cured, clear simple, will not clog the system; ⑶ 100% reactive, slightly expanded cured to fill the gap reached locking thread sealing; ⑷ sealing pressure is high, after curing, less resistant to pressure 69Mpa, corrosion protection of metal thread; ⑸ temperature (-55 ℃ ~ + 150 ℃), anti-aging, resistance to most media, oil and the like; ⑹ dismantling medium strength, general wrench to tighten the tube clamp disassembly; ⑺ reused after pipe joint disassembled to be cleaned again glue, tighten; ⑻ only be used in metal thread, reactive curing speed and temperature is proportional to the metal. Third, the scope and application conditions used in the fire, hot and cold water, air conditioning, gas pipes, tubing, pneumatic tubes, hydraulic tubes and other industrial and civil pipelines. Benefit Analysis using the "liquid raw material 250g" with a screw in DN25, can be coated screw around 200-250, DN100 the nozzle 30-40. Material cost is cheaper than the raw material with 20% to 30%, but not on its material cost advantage, use it to improve the speed of installation, quality assurance seal, eliminating the need for labor and repair costs are several times the traditional method. Liquid raw material: The "materials analysis and testing center in Guangdong Province" and "National Chemical Building Materials Test Center" testing, use of the material does not affect the water quality, does not contain harmful substances, pollution-free, construction environment clean, is the best materials. Liquid raw material: an integrated low-cost, resource conservation, simple construction, easy installation, reduce labor intensity, saving a lot of manpower, material resources, improve work efficiency. Work environment clean, pollution-free, pollution-free, corrosion resistant, resistant to weak acid, anti-media, anti-aging, anti-high pressure, 100% sealed to prevent leakage, reduced maintenance times, quality assurance, social benefits are enormous.