luminous powder suitable for storing in a dry place and avoid contact with water , sealed storage nylon bag;

General Factory built-in double transparent bag or independent vacuum bag packaging .

, a taboo:

25 kg / barrel

1 . Avoid the use of in acidic conditions (Al2O3 and acid neutralization happens ).

2 . Avoid contact with water ( will absorb the moisture in the air , using luminous powder black light and caking ).

3 . Avoid contact with metal ( affect unsaturated state , light storage powder ofluminescent ).

4 . Avoid high temperature and high speed friction ( will change the structure of existing luminescent powder).

Two, use:

1 . Injection molding: first according to the proportion of good luminous materials, adding proper amount of paraffin oil (oil diffusion can), tune into a paste, then pour into the said

Stir evenly in rubber production . Injection materials: PP, PE, PVC, PU, PS, ABS, TPR, EVA,

PMMA , nylon, etc.. Plastic material more transparent, luminous effect is better, as far as possible the use of fluorescent toner toner, add less,

2. ink: good photoluminescent pigment, transparent light oil additives, stir evenly.

Three, the use of ratio:

1 . Injection: the proposed 4-10%, commonly used 5-6%, according to customer requirements and adjust. above 8% with coarse powder of good brightness, low concentration ratio of fine powder for

good brightness.

2 . Transfer ink: recommended 40-60%, commonly used 50%.

Four, note:

1. with neutral or weakly reducing the use of transparent resin mixed, the recommended proportion of 40-60% , commonly used 50% , the higher the proportion of the more bright.

2. glass , ceramic or plastic storage containers, avoid using metal dispersion.

3 , a large proportion of luminous materials is easy to deposit, use of high viscosity resin, or add anti settling agent, stir evenly before use.

available diluent to adjust the viscosity, but do not use metal compounds as additives

4. printing color to white and light color, can improve the brightness and luminous time, such as fluorescent color as far as possible in the luminous powder 1% , fluorescence

pigment less brightness effect is small.

5. to achieve good luminous effect, try not to use the luminous powder particle size is too thin. The luminous powder particle size is smaller, the brightness is weak. Printing or