What's the blue silica gel?

Blue silica gel is a highly active adsorption material that has the function of silica gel adsorption and moisture resistance. It is widely used in many fields due to its unique color-changing properties.

Basic characteristics

1.Appearance: Blue silica gel has the appearance of blue or light blue translucent glass particles, which can be divided into spherical and blocky particles according to the shape of the particles.

2. Color change characteristics: As the amount of moisture absorption increases, the color of blue silica gel will gradually change from blue to purple and finally to light red. This characteristic enables it to intuitively display the humidity changes in the environment and whether it still has a moisture-proof effect.

Application:

1.Moisture absorption and rust prevention: Blue silica gel is mainly used for moisture absorption and rust prevention of instruments, meters, equipment, etc. under closed conditions to ensure that the equipment is not damaged in a humid environment.

2.Humidity indication: When used in conjunction with ordinary silica gel desiccant, blue silica gel can indicate the degree of moisture absorption of the desiccant and help judge the relative humidity of the environment.

3.Packaging moisture-proof: As a silica gel desiccant for packaging, blue silica gel is widely used for packaging moisture-proof of precision instruments, leather, clothing, food, medicines and household appliances, etc., effectively preventing items from getting damp, mildew and rusting.

Precautions for use

Before using the blue silicone, you should check its appearance and color to ensure that there are no impurities and damage. During use, you should regularly observe the color changes of the blue silicone so that you can replace or adjust the moisture-proof measures in time. The blue silicone should be stored in a dry and ventilated place to avoid moisture and direct sunlight.

Size

0.5-1.5mm, 1-2mm, 1-3mm, 2-5mm, 3-5mm, 4-8mm