Turquoise Care and Maintenance Tips: Turquoise is a delicate gemstone with a relatively low hardness compared to water, making it prone to scratches and wear. It is chemically unstable and can be damaged when exposed to acids. High temperatures can cause discoloration, and prolonged exposure to sweat or oils from the skin may also lead to fading or staining. Proper care is essential for both wearing and collecting turquoise. Most turquoise stones have natural pores that can absorb oils, perfumes, and lotions. In traditional Chinese craftsmanship, a thin layer of paraffin is often applied to enhance its color and protect it from damage. However, even with this coating, it's important to avoid excessive contact with cosmetics, lotions, and body oils to prevent long-term harm. When identifying turquoise, avoid using heavy liquids like tribromomethane or diiodomethane, as they can cause discoloration. The porous nature of turquoise makes it sensitive to pollutants, so keep it away from tea, soap, oil, rust, and alcohol to maintain its beauty. Turquoise is also sensitive to heat. Avoid exposing it to direct sunlight or high temperatures, as this can cause fading, cracking, or even structural damage due to moisture loss. Prolonged exposure to the sun may result in cracks and dulling of the stone’s color. Additionally, baking or heating turquoise can make it brittle and prone to breaking. This is especially important when working with Indian handmade jewelry, where turquoise is often set in silver. Silver conducts heat quickly, and during repairs, the temperature can become too high, potentially damaging the turquoise embedded within. Since turquoise has a lower hardness, it should be protected from collisions with harder materials or other jewelry. Never use an ultrasonic cleaner, as the solution can seep into the pores and cause discoloration. Moreover, the vibrations from the cleaner might damage the stone, whether it has pores or a dense surface. Be cautious when purchasing turquoise, as some imitations or cheaply made Indian jewelry can be difficult or even impossible to repair if damaged. Always handle your turquoise with care and store it properly to preserve its natural beauty for years to come. Cement Additive,superplasticizer for cement,cement plasticizer retarder,acrylic polymer cement additive,waterproof cement additive Shanghai Hongyun New Construction Materials Co., Ltd , https://www.hongyunpce.com