AnDeLun bronze powders series are: red gold/red copper powders, green gold/green light bronze powders, gold/green red copper powders, pure copper powder/bronze powder, copper powder etc.
Bronze powders USES a very wide range and can be used for coating, printing ink, plastic, textile, coating, printing, building materials, handicrafts, printing, paper, etc. Bronze powders: 200 mesh, 400 mesh, 600 mesh, 800 mesh, 1000 mesh, 1200 mesh, 1500 mesh, 2000 mesh Colour and lustre is light, strong metal feeling, all powders by the European Union certification testing. And 51 series agent Germany, schlenk, Belgium series of bronze powders are widely used in coating, paint, ink, printing, printing, plastic, silica gel, leather, toys, handicrafts and other industries with copper powders. AnDeLun copper powders by the copper, zinc and aluminum alloy mixed in certain proportion, the ball mill, screening classification into different specifications of the floatation flake pigments, according to the hue, offset and gravure series of bronze powders colour and lustre is light, strong metal feeling, all powders have through the eu certification testing. And 51 series agent Germany, schlenk, Belgium series of bronze powders are widely used in coating, paint, ink, printing, printing, plastic, silica gel, leather, toys, handicrafts and other industries with copper powders.
A method of use:
To join the first copper powders under slow mixing, fractional supplying the bronze powders with 1:1 and 2:1 solvents.
In about 15 minutes to stir paste under low shear force.
Add the golden oil, fully mixing mixture.
Tuned to the required viscosity with a solvent.
To avoid curled sheet copper gold dust particles in the dispersion process and fracture and reduce the optical effect, had better choose blade agitator or disc dispersion machine, medium-speed stirring.
Second, note:
Should avoid to use nitro cellulose and epoxy resin. Because they will react with copper and generate glue; If must choose this two kinds of resin, should be used as far as possible in a short period of time. Should as far as possible choose low acid value resin (less than 3), the acid value of resin via system is lower, the better. Aromatic esters and solvent helps make bronze powders particles fully wetting and achieve full dispersion, avoid using alcohol and ketone solvents and acidification incomplete lipid solvent be sure to use highly purified resin and solvent (low water content), such as containing a small amount of water, it is recommended to join copper powders pigment before using a molecular sieve to remove moisture.
Three, bronze powders
200 mesh copper powders: gold, gold paint, textile printing gold, also suitable for screen printing, wallpaper, coating and incorporated into the plastic. Features: high luminosity, strong metal feeling.
400 mesh copper powders: gold, gold paint, textile printing gold, screen printing, coating etc. Features: high luminosity, strong metal feeling.
800 mesh copper powders: used in fabric printing, spray lac, plastic, wallpaper "tip" water-based coating and the water use.
1000 mesh copper powders: used in the manufacture of high brightness of spray lac, wooden material, screen printing ink and rubber convex plate printing ink. Features: fine and high brightness.
1200 mesh copper powders: suitable for printing ink, paint, plastic, silk screen printing ink, etc. Features: high brightness.
1500 mesh copper powders: use the excellent performance, high gloss, good, can be used in the manufacture of canned offset printing ink.
Four, the product packing: 25 kg/drum, 50 kg/drum or according to the customer.