It exists in willow bark, white pearl leaves and sweet birch in nature, and is an important fine chemical raw material, which can be used in the preparation of aspirin and other drugs
The product is used as anti-coke agent and uv absorber and foaming agent in rubber industry.
Used as a coordination indicator and masking agent. Titanium, zirconium, tungsten plasma color agent and preservative.
salicylic acid in some weak acid electrolyte as an additive, can also be used as electroplating or chemical plating complexing agent.