Anti abrasion agent-Chengdu DongLanxing Technology Development Co., Ltd.

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Contact information

Contacts：Mr JI
Tel：Mr Ji-15196618285
Address：24F, Xincheng International Plaza, Tianfu 1st Street, hi tech Zone, Chengdu

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Anti abrasion agent

Release time：2021-12-11

Product introduction of anti abrasion agent:

Product specification of hB7-1 anti abrasion agent, test and Testing Institute of Sinohydro Bureau 7 Co., Ltd., Chengdu southeast Star Technology Development Co., Ltd. hB7-1 anti abrasion agent is based on a large number of anti abrasion concrete construction experience of Sinohydro Bureau 7, aiming at conventional silica fume concrete and HF concrete with poor workability, high viscosity, high hydration heat, large autogenous shrinkage It is easy to produce problems such as plastic shrinkage cracking and temperature cracking. Through a large number of tests, it is a powder material composed of functional components of crack prevention, viscosity reduction and water reduction. Compared with the conventional silica fume fly ash anti abrasion concrete or HF concrete with the same strength grade, the anti abrasion concrete mixed with hB7-1 anti abrasion agent has lower viscosity, significantly improved workability, significantly reduced cracking risk and significantly improved ability to withstand the scouring of actual water flow under the condition of maintaining the same anti abrasion and anti-corrosion performance. HB7-1 anti abrasion agent is applicable to hydraulic water discharge and sand discharge structures, such as flood discharge tunnel, spillway, diversion tunnel, sluice channel, sand discharge tunnel and other projects vulnerable to erosion and cavitation damage by high-speed water flow.

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