What type of gloves are effective only for handling dry formulations?

Natural rubber gloves are particularly effective for handling dry formulations due to their excellent barrier properties and resistance to certain types of chemicals. These gloves are made from latex, which offers a snug fit and provides good dexterity, making them suitable for detailed tasks with powder or granulated products.

In the context of handling dry formulations, natural rubber gloves are preferable because they can help protect the skin from potential irritants or allergens present in the dry chemicals. They also have a natural elasticity that allows for increased comfort and mobility when working with powdered substances.

Other types of gloves may not be as effective for handling dry formulations. For instance, nitrile gloves, while providing good chemical resistance, can sometimes be less flexible than natural rubber. Vinyl gloves offer limited protection and are not recommended for many chemicals due to their potential for degradation. Leather gloves are primarily designed for protection against abrasion, but they can absorb moisture and are not suitable for handling fine dry powders. The structure and material properties of natural rubber gloves thus make them the best choice for safe and effective handling of dry formulations.