Metalware gas phase anti-rusting desiccant and preparing method thereof

Abstract

The invention discloses a metalware gas phase anti-rusting desiccant and a preparing method thereof. The metalware gas phase anti-rusting desiccant is prepared from the following raw materials including, by weight, 7-13 parts of cinerite, 11-19 parts of bentonite, 5-10 parts of sepiolite, 4-8 parts of magnesia, 8-14 parts of pyrophyllite, 10-15 parts of blast furnace slag, 3-6 parts of alums, 6-9parts of shell powder, 2-4 parts of calcium sulfate, 5-7 parts of base oil, 4-8 parts of petroleum barium sulfonate, 3-5 parts of magnesium perchlorate, 8-12 parts of wool fat, 2-4 parts of calcium stearate and 65-75 parts of a modifying agent. The metalware gas phase anti-rusting desiccant prepared through the method is high in moisture absorption capacity, the drying performance is good, metalware corrosion and rusting can be effectively prevented, the preparing raw materials are easily obtained, the process is mature, the effect is obvious, the metalware gas phase anti-rusting desiccant andthe preparing method can be widely applied to the metalware protection field, and the actual requirement is met.

Description

technical field [0001] The invention relates to a gas-phase antirust desiccant for metal products and a preparation method thereof, belonging to the technical field of antirust desiccant preparation technology. Background technique [0002] Vapor-phase anti-rust desiccant is a multi-functional desiccant prepared by special production process based on natural minerals and gas-phase corrosion inhibitor. It can not only absorb water super-strongly, but also has excellent gas-phase anti-rust performance , is a new type of anti-rust product that replaces the original silica gel, montmorillonite and other desiccants, and is suitable for anti-rust of iron or non-ferrous metal products and materials. In recent years, with the rapid development of science and technology, the performance requirements of mineral desiccants for metal parts are getting higher and higher. At present, the mineral desiccants used for metal parts on the market have poor hygroscopicity and poor drying perform...

AI Technical Summary

Problems solved by technology

In recent years, with the rapid development of science and technology, the performance requirements of mineral desiccants for metal parts are getting higher and higher. At present, the mineral desiccants used for metal parts on the market have poor hygroscopicity and poor drying performance. Shortcomings cause metal parts to corrode and rust easily, which cannot meet market demand