Properties: this product USES A type (pores) silica gel processing, is A highly active sorbents. Glassy transparent or semi-transparent spherical or half spherical particles.
Uses: medicine, machinery, optical electronics, precision instruments, meters, seeds, processed food, tea, all kinds of chemical fiber textile, leather shoes, leather, shoes, and cultural relic archives, household appliances, arts and crafts and so on all need moistureproof mildew, silica gel desiccant application is very extensive.
Specification: 0.5g, 1g, 2g, 3g, 5g, 10g, 20g, 50g, 100g, 250g, 500g, 1000g, etc.
Indicators:
Project | Index | |
Particle size mm | 1-2;1-3; 0.5-1.5; 0.5-1 ; 2-4; 4-8 ;2-5 | |
Mechanical strength % | 95 | |
Water absorption at 25degrees C and below at relativehumidity(%): | Relative humidity 20% | 8 |
Relative humidity 50% | 20 | |
Relative humidity 90% | 30 | |
Packing: tea, paper, OPP film, non-woven, dupont paper, etc.; Outside the outer packing the cartons, lined with polyethylene bag).
