Molecular formula ： xSiO2.yH2O

Characteristics： Bead or irregular shape with purple, orange or yellow.

Packing： 25kg per bag or 500 g per bottle.

Note ： The moisture content, packing and size may be customized per your specific requirements.

Use： Mainly for drying and indicating humidity of precision instruments, medicine, petrol chemicals, foodstuff, clothing, leather, electric appliances, other industrial gases, etc.