Salicylic acid

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Salicylic acid is often used as an anti-inflammatory materials. It is known for its ability to ease aches and pains and reduce fevers. 


Salicylic acid tends to atmospherically subimate when temperature higher than 76°C; Easily to decarboxylate and change into phenol and carbon dioxide when heated atmospherically. It is slightly soluble in water but dissolves in boiling water easily, soluble in ethanol or ether and slightly soluble in Chloroform.


product description
Items Standard
Appearance White or Almost white crystalline powder or colourless acicular crystals
Solubility Slightly soluble in water, freely soluble in ethanol (96  percent), sparingly soluble in methylene chloride
Identification A. Melting point of salicylic acid 158—161 ℃
Identification B. IR-Spectrum Should be complied with Reference Spectrum
Appearance of solution Clear and colorless
Chloride ≤100 ppm
Sulfate ≤200 ppm
Heavy metals ≤20 ppm
Loss on drying ≤0.5%
Sulphated ash ≤0.1%
Related
substances
4-hydroxybenzoic acid ≤0.1%
4-hydroxyisophthalic acid ≤0.05%
Phenol ≤0.02%
Other impurities ≤0.05%
Total impurities ≤0.2%
Assay 99.0%—100.5%

Application of Salicylic acid
Cosmetic industry: It has a good’ scrub, clean pores’ capacity, safety, skin irritation and even lower than the other acid, thereby becoming the new darling of skin care products; It can also dilute the pigmentation spots, reduce pores, remove fine wrinkles and improve the effects of aging caused by sun exposurel
Pharmaceutical industry: It is a highly versatile disinfection preservative, which can be used to inhibit synthesis of sulfonamide nitrogen, antipyretic analgesics aspirin, sodium salicylate.
Chemical industry: It can be used in pesticides. Dye and rubber making.

Packaging
25kg per fiber drum 
25kg craft bag

18mt-20mt per 20ft container