Maleic anhydride
Melamine is used:
For the production of melamine-formaldehyde resins (plastics, adhesives, varnishes), tanning agents, ion exchange resins, corrosion inhibitors, hexachloromelamine used in the production of dyes and herbicides;
For the production of resins used in the manufacture of chipboard, plywood, laminate, paper laminated plastics for furniture, walls, car salons, elevator booths, glues, plasticizers of concrete;
In the production of paint and varnish, with good color stability, high resistance to wear, scratching, abrasion, they are used when painting cars, household appliances;
In the production of press powders with various fillers (cellulose, fiberglass, wood flour), which are used in molding utensils, artificial marbles, buttons, ashtrays, handle bodies, buttons, keys; In the production of fertilizers, as well as a non-protein source of nitrogen for livestock.
TECHNICAL CHARACTERISTICS AND MAIN PROPERTIES
Indicator name | Norm | |
Extra Class | I Class | |
Appearance | Pure white powder without impurities | |
PH value | 7,5-9,5 | |
Content of the main substance,%, not less than | 99,8 | 99,0 |
Water content,%, not more than | 0,1 | 0,2 |
Ash content,%, not more than | 0,03 | 0,06 |
Transparency, not more than | 20 | 30 |
Color, not more than | 20 | 30 |
Melamine is recommended to store in a cool, dry, well ventilated room and only on pallets, protect from atmospheric humidity and high temperatures, away from incompatible products - strong acids and oxidants.