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High quality best price undecylenoyl phenylalanine 175357-18-3
1-9 Kilogram
$300.00
≥ 10 Kilogram
$299.00
- Item No. topMOQ 1 Kilogram
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If over 500pcs, mass production will start until pre-production sample has been approved.
Est. 7 days production
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Undecylenoyl Phenylalanine is a kind of unique skin lightening agent made of natural amino acids with a lipid-residue. White to yellow powder/granules/crystalline. Insoluble but miscible in water, soluble in oils. CAS# 175357-18-3.
Undecylenic acyl phenylalanine (MoreWhite UP) has the very good close skin, can control the alpha MSH (FSH melanin cells) and melanin factor combination, thus blocking the formation of melanin. Prun-msh can be blocked at 0.001% concentration, and the optimal use concentration is 1%. Inhibition of melanin production from multiple links, more obvious and lasting effect
ITEMS | SPECIFICATIONS | RESULT | ||
Appearance | White solid powder | Complies | ||
Loss on drying,% | ≤1.0 | 0.08 | ||
Total nitrogen content(dry residue) | 3.5~4.5 | 4.01 | ||
Free Undecylenic acid, % | ≤2.0 | 0.26 | ||
Inorganic acid, %(in HCl) | ≤0.5 | 0.05 | ||
Sulfate ash content, % | ≤1.0 | 0.26 | ||
Total of bacterium, CFU/g | ≤500 | Complies | ||
Hg, ppm | ≤1 | Complies | ||
As(as As2O3), ppm | ≤10 | Complies | ||
Pb, ppm | ≤40 | Complies | ||
Conclusion | Complies | |||
Qingdao xigema Chemical Co.,Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals
and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of xigema is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
xigema has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".xigema has 21 subsidiaries and holding companies.
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