I. Characteristics of environmentally friendly desiccants:
● Environmental protection:
Montmorillonite desiccant is made from pure natural montmorillonite, dried and activated, without any additives or easily soluble substances. It is a green and environmentally friendly product that is non-corrosive, non-toxic, and harmless.
● Superior performance:
Adaptability: The moisture absorption performance remains stable under various temperature environments.
High-efficiency moisture-proof: Good moisture absorption performance, the saturated moisture absorption rate is more than 50% of its own weight, which is 1.5 times that of traditional desiccants desiccants. II. Uses of environmentally friendly desiccants:
Used in various fields requiring moisture-proof, such as electronics, metals, food, pharmaceuticals, precision machinery, communications, military industry building materials, light industrial products, and containers.
Additives None
Chlorides None
Test Standard: US Military Standard: MIL-D-3464E
Chinese Military Standard: GJB2714-96
The product has moisture absorption activity, static dehumidification, and odor removal functions. It is widely used in products that cannot use oil seals or gas phase sealing, such as optical instruments, electronic products, pharmaceuticals and health products, food packaging, and military product dry air sealing.
Calcium oxide desiccant:
Calcium oxide desiccant is also commonly known as lime desiccant; lime is made from limestone, dolomite, chalk, shells, and other raw materials with high calcium carbonate content, which are calcined at 900～1100℃. Lime is one of the earliest used cementitious materials by humans; a type of air-setting inorganic cementitious material with calcium oxide as its main component. Lime includes quicklime and slaked lime (hydrated lime), and according to its magnesium oxide content (limited to 5%), it can be divided into calcareous lime and magnesian lime.
The main component of quicklime desiccant is calcium oxide, and its water absorption capacity is achieved through a chemical reaction, so the water absorption is irreversible. Regardless of the external environmental humidity, it can maintain a moisture absorption capacity greater than 35% of its own weight, making it more suitable for low-temperature storage, with a drying and moisture absorption effect, and a relatively low price.
Environmentally friendly desiccants can be widely used in the food, clothing, tea, leather, shoemaking, and electrical appliance industries.
Moisture absorption rate ≥30% Particle size ≥80% Calcium oxide content ≥95%
Common specifications:
(ba/g) 0.5g 1g 2g 3g 5g 8g 10g 15g 20g 15g 30g 40g 50g 80g 100g 150g 200g 250g 300g 400g 500g 1000g;
