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Carbopol 940
Carbomer 940
Thickener; EmulsifierStabilizing agent; Suspending agent; Gel Forming
[1] 張麗卿,『優質保養品選擇策略』,聯經出版社,2003/07/10。
[2] 羅怡情,『化妝品成分辭典』,聯經出版公司,2005/06/24。

The Carbomers are large molecules prepared from relatively small chemical compounds called monomers. The monomers used to make Carbomer polymers are acrylic acid and polyalkenyl polyethers.
卡波姆是由稱為單體的相對較小的化合物製備的大分子。 用於製備卡波姆聚合物的單體是丙烯酸和聚烯基聚醚。

The Carbomers are all chemically similar, differing from each other in molecular weight and viscosity.
Carbomers have the ability to absorb and retain water, and these polymers can swell to many times their original volume.

On a label of a cosmetic or personal care product, the name Carbomer may be associated with a number such as 910, 934, 940, 941 and 934P.

These numbers are an indication of molecular weight and the specific components of the polymer.

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