Solid powder nitrate

Solid nitrate solid powder solid nitrate nitrate nitrate secure solid main purposes: solid nitric acid nitric acid can replace part of the function of the use of a variety of solid organic compound made of powder formulations can be used instead of nitric acid functionality in many areas, its performance survey and nitric acid phase comparable, but it is not the conventional nitric security products. Prominent feature of this product is safe pollution-free, no fumes are generated during use, it can greatly improve the production and operating environment, the Department of safety and environmental protection products. Solid physical and chemical nitric: Indicator parameter index parameter status flammable powder or crystal flammable non-explosive pH (1% solution) slightly corrosive acidic corrosive effective content> 98% non-toxic solid nitrate toxicity salient features: solid nitrate a powder formulation, with transport safety, handling, ease of use. Use 1, with liquid: Security nitric acid is added to water, the preparation can be used after 3% to 8% (by weight) aqueous solution or formulated in the pickling bath circulation; can be used to remove all types of rust, scale , scale and other dirt; 2, treatment: the metal parts or equipment to deal with a good soak in the above-mentioned solution or after brushing the surface of the sheet, at room temperature or heated (50 to 90 degrees) (the higher the temperature, the more cleaning speed fast) to use, for 5 to 120 minutes or longer (by the material, the thickness of scale and process requirements), to the surface oxide scale, rust, scale completely cleaned up, then rinse the surface with water, and finally with lye and flushing or turn passivation antirust process; Note: 1, slightly corrosive solid nitric acid, splash in the eyes, mouth, skin clothing immediately rinse; 2, solid nitric acid in a cool place sealed, long-term effective.