Salicylic Acid
It exists in willow bark, white pearl leaves and sweet birch in nature, and is an important fine chemical raw material
Description
The TNN Development Limited is one of the most reliable manufacturers and suppliers of salicylic acid in China. Please feel free to wholesale customized salicylic acid at low price from our factory. If you have any enquiry about free sample and discount information, please feel free to email us.
Salicylic acid
Introduce
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
Specifications
| Item | Standard | Result | ||||||
| Appearance | Crystal powder in white or white powder. | Qualified | ||||||
| Assay | 99%-100.5% | 99.61% | ||||||
| M.P | 158-161℃ | 158.9℃ | ||||||
| Chloride | ≤100PPM | <100PPM | ||||||
| Sulfates | ≤200PPM | <200PPM | ||||||
| Heavy metal | ≤20PPM | <20PPM | ||||||
| Residue on lgnition | ≤0.1% | 0.04% | ||||||
| Single impurity | ≤0.5% | 0.4% | ||||||
| Total impurity | ≤1% | 0.9% | ||||||
| Solution appearance | Colorless clarification liquid | Qualified | ||||||
| Conclusion: The product complies with the standard above. | ||||||||
Application
1. The product is used as anti-coke agent and uv absorber and foaming agent in rubber industry.
2. Used as a coordination indicator and masking agent. Titanium, zirconium, tungsten plasma color agent and preservative.
3. salicylic acid in some weak acid electrolyte as an additive, can also be used as electroplating or chemical plating complexing agent.
4. Cosmetic preservatives.
About Us
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