Dicyclohexylamine nitrite, 3129-91-7

Description

1. Name

Dicyclohexyl Ammonium Nitrite [(C6H*1) 2NH] HNO2    Molecular weight: **8

2. Characters

  White powder, amine odor, **5 (decomposition) of melting point, solubility in water at room temperature for 3.9 %, in methanol for *7 %, in *0 % ethanol aqueous solution for *6.7 %. Decomposing when it encountered strong acid and strong alkali. It is also easy to break down in the light and humid environment. Vapor pressure at *5 is mercury of 0.***2 millimeters. The evaporation rate increased at *5 . Combustible.

3. Uses

  There are good inhibition and rust-proof effects to black metal. It can be used for auto parts, decelerating speed chassis, internal combustion engine piston, sleeve, spare parts, machine tools and machine parts, tools, cutting tools, measuring, bearings, seamless steel pipe, machinery parts, textile machines and accessories, knitting machine needles, sewing needle, industry and civil blades, blades, aerospace mechanical, aircraft engines, steel wire, steel plate, steel strip, large-scale storage, packaging buckets, etc..

4. Applicability

  Slowing down corrosion and antirusting to steel, tin, nickel, chromium, aluminum, cast iron; accelerating corrosion to zinc, cadmium, magnesium, copper and its alloys.

5. Technical indicators

In accordance with JB/T***1 standards:

  Content:     > *5%

  Chloride:    <0.*3 %

  Sulfate:     <0.*4 %

  pH value:    7.**8.0

  Solubility:   All solvent without the oil slick

  Gas Corrosion Test:       No corrosion to steel      SH/T******1

  Contact Corrosion Test:  No corrosion to steel      SH/T******1