Daubert Cromwell’s Evapo-Rust is a non-toxic, biodegradable, water-based de-rusting liquid that removes surface rust without scrubbing. The odourfree, non-acidic, reusable solution eliminates the need for blasting, grinding or the use of harsh caustics and chemicals. Its neutral pH formulation bonds and removes rust, yet does not affect metal compositions, plating or non-oxide paint coatings. The solution can work in as little as 30 min., but may require immersion for up to 24 hours for total rust removal. One gallon of the product de-rusts approximately 300 lb of steel, or about 20 lb of dry rust. In most cases, the spent solution can be disposed of safely down the drain.
Next Cleaner/Degreaser Is Biodegradable
BRIEF INTRODUCTION
Cnbearing is the No.1 bearing inquiry system and information service in China, dedicated to helping all bearing users and sellers throughout the world.
Cnbearing is supported by China National Bearing Industry Association, whose operation online is charged by China Bearing Unisun Tech. Co., Ltd.
China Bearing Unisun Tech. Co., Ltd owns all the rights. Since 2000, over 3,000 companies have been registered and enjoyed the company' s complete skillful service, which ranking many aspects in bearing industry at home and abroad with the most authority practical devices in China.
