Косметический 99% салициловой кислоты

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Цена:218,79 ₽ - 546,97 ₽*

Количество:

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Характеристики



Product Description


Salicylic acid, a kind of organic acid, chemical formula C7H6O3, is a white crystalline powder, slightly soluble in cold water, easily soluble in hot water, mainly used as an important raw material for spices, dyes, rubber additives and other fine chemicals.


Item
Standard
Results
Appearance
White needle crystal or white crystalline powder
White needle crystal or white crystalline powder
Dry weight loss
≤ 0.5%
0.43
Content
99.5-101.0%
99.94%
Melting point
158-161℃
158.5℃
Chloride
≤ 100ppm
< 100ppm
Sulfate
≤ 200ppm
< 200ppm
Heavy metals
≤ 20ppm
< 20ppm
Ignition residue
0.1%
0.03%
Appearance of solution
Colorless, transparent liquid
Colorless, transparent liquid
Conclusion
Qualified


Application


1, used in the rubber industry as an anti-coke agent and the production of ultraviolet absorber and blowing agent.
2, used as a cosmetic preservative, mainly used in toilet water, heat rash water and other water cosmetics. In addition to antiseptic bactericidal effect, it also has the function of removing sweat odor and so on.
3, used as an accelerator of epoxy resin curing, can also be used as a preservative, can also be used as raw materials for the preparation of direct dyes and acid dyes in the dye industry, can also be used as rubber anti-coke agent.
4. A small amount is used to prepare animal flavor and other daily flavors, and a small amount is used in food to act as a preservative.


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