人妻自宅中文IAV最新资源网I欧美自慰一区I91看在线视频I欧美人妻久久I美味人妻无码I久久99精品人妻一区二区三区I五月婷婷人妻I91免费天天看I亚洲午夜天堂I精品四虎网站I成人久久精品I人妻无码综合

This series of products is widely used in the cleaning of precision electronic devices, electrical and mechanical equipment, mechanical parts, and various pollutants in industries such as petroleum, chemical, and power; Remove carbon deposits, heavy deposits, and sintered hardened substances from equipment such as engines and valves, as well as remove old paint films from the surfaces of substrates such as metal, wood,and concrete.

Heliochem technology group has higher quality requirements for solvent based cleaning agents compared to similar products.Heliochem technology group is the standard setter for solvent based cleaning agents in the industry, participating in the development of national standards GB 38508-2020 "Content Limits for Volatile Organic Compounds in Cleaning Agents" and industry standards HG/T 5532-2019 "Alkane Cleaning Agent for Industrial Use"; There are a variety of products that can meet the needs of users under different working conditions; Do not add toxic or harmful substances; Better compatibility with metal and non-metallic materials, low odor, and non-toxic.

▄ Water based cleaning agent

This series of products has good metal and non-metallic compatibility, strong cleaning power, excellent rust prevention performance, and no residual white spots after cleaning, without adding toxic and harmful substances; Good process compatibility, without affecting subsequent processes; After cleaning, the metal luster can be restored; Environmentally friendly, does not add toxic and harmful substances, and complies with EU RoHS directives and other characteristics.This series of products is widely used in the maintenance and cleaning of aircraft exteriors, locomotive surfaces, bogies, air conditioner fins and other equipment; spray or ultrasonic cleaning of various metal (steel, iron, copper, aluminum and other materials) parts; descaling and rust removal cleaning of boilers, heat exchangers and other parts; cleaning, rust removal and rust prevention of rusted steel substrates and parts, as well as the pre-start cleaning of complete sets of equipment, unit equipment, and long-distance pipelines.

Compared to similar products, Heliochem Group has higher quality requirements for water-based cleaning agents. Heliochem Group has participated in the development of industry standards HG/T 5533-2019 "Acidic Scale Cleaning Agent" and group standards T/CSEA 11-2019 "Regulations for the use of water-based metal cleaning agents"; And led the development of the group standard T/QX003-2020 "External Surface Cleaning Agent for Rail Transit Vehicles". The product range is complete and can meet the needs of users under different working conditions; Do not add strong corrosive substances or toxic and harmful substances; Low corrosion rate on metals, good compatibility with non-metallic materials, can restore or maintain metal luster after cleaning, without residual white spots, and has good compatibility with metal working fluids, water-based rust inhibitors, rust preventive oils, etc.