Inorganic filler for drymix filler

Inorganic fillers are commonly used in drymix fillers to improve their performance and properties. They are typically added to the filler mix to increase its bulk, reduce shrinkage, and improve its strength and durability. Some of the most commonly used inorganic fillers for drymix fillers include:

1. Silica Sand: Silica sand is a common filler used in drymix fillers due to its high strength and hardness. It helps to reduce shrinkage and improve the overall strength of the filler.
2. Calcium Carbonate: Calcium carbonate is another commonly used inorganic filler that is added to drymix fillers. It helps to improve the bulk of the filler and reduces shrinkage. Additionally, it can improve the overall durability and weather resistance of the filler.
3. Talc: Talc is a soft mineral that is commonly used as a filler in drymix fillers due to its low cost and availability. It helps to reduce shrinkage and improve the overall workability of the filler.
4. Mica: Mica is a mineral that is commonly used in drymix fillers to improve their strength and durability. It helps to reduce shrinkage and improve the overall resistance to cracking and chipping.
5. Fly Ash: Fly ash is a byproduct of coal combustion that is commonly used as a filler in drymix fillers. It helps to improve the overall strength and durability of the filler and can also improve its resistance to water and chemicals.

In summary, inorganic fillers such as silica sand, calcium carbonate, talc, mica, and fly ash are commonly used in drymix fillers to improve their properties and performance. These fillers help to reduce shrinkage, improve strength and durability, and enhance workability and weather resistance.