chemical composition
The resin contains oleanolic acid and 3-epiocyanate. The green fruit contains 0.26% oil.
Suhexiang resin contains volatile oils containing a- and β-pinene, myrcene, camphene, limonene, and 1,8-cineole. For p-cymene, terpinolene, linalool, 4-terpineol, a-terpineol, cinnamon Cinnamicaldehyde, trans-methyl cinnamate, ethyphenol, allylphenol, n-propyl cinnamate, β-phenylpropionic acid (β-phenylpropionic acid), 1-benzoyl-3-phenylpropyne, benzoic acid, palmitic acid, linoleic acid Dichlorocoumarone, epoxycinnamylcinnamate, cis-cinnamic acid, cis-cinnamyl cinnamate and the like. It also contains oleanonic acid, 3-epioleanolic acid.
Carbomer is an acrylic resin obtained by cross-linking pentaerythritol with acrylic acid. It is a very important rheological regulator. After neutralization, carbomer is an excellent gel matrix, which has important applications such as thickening suspension. According to the dry product calculation, including carboxylic acid group (-cooh) should be 56.0 % ~ 68.0%.
Common carbopol series include: Carbopol 940, 941, 934, 1342, 980, ETD 2020, AQUA sf-1, Ultrez 21, Ultrez 20, etc.
Carbomer,Carbopol,Carbopol 940, Carbomer 940, Carbomer 980, acrylic acid
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