Difference between carbomer 940 with carbomer 980
1 天前 · Carbomer 940 are polymerized in Benzene system, but carbomer 980 is “toxicologically preferred” carbomer products and in a cosolvent mixture of ethyl acetate and cyclohexane, Then, their cross-linked chemical structure. Carbomer 940 is better cross-linked net chemical structurer than carbomer 980.
Carbomer 940和980之间的差异|比较类似术语之间的差异
The key difference between carbomer 940 and 980 is that carbomer 940 is important as a rheological modifier, while carbomer 980 is important as a thickenin
What is the Difference Between Carbomer 940 and 980?
In summary, Carbomer 940 is known for its better cross-linked chemical structure and higher viscosity, while Carbomer 980 is preferred for its benzene-free composition and compliance with pharmaceutical standards.
Difference between carbomer 940 with carbomer 980
Carbomer 940 is better cross-linked net chemical structurer than carbomer 980. And carbomer 940 behave higher viscosity and clarity. Lastly, Carbomer 980 being benzene free, and its pharmaceutical grade carbomer 980NF/ 980G meet the current edition of …
Difference between Carbomer 940 and Carbomer 980
2024年11月12日 · Carbomer 940 and Carbomer 980 are both types of synthetic polymers used primarily as gelling agents, thickeners, and stabilizers in cosmetic, pharmaceutical, and personal care products. The key differences between the two lie in their properties, such as viscosity, gel clarity, and performance in different formulations.
Carbomer 980 vs 940 : r/estrogel - Reddit
2020年11月12日 · Are their significant differences between carbomer 980 and 940? The current recipes recommend using 980, but I have a significantly easier time sourcing 940.
The Difference Between Carbomer 980 and 940
2020年4月21日 · Compared with 940, carbomer 980 has larger polymer molecules. Under different conditions such as concentration, temperature, pH, etc., its viscosity changes and rheological changes behave differently, each of them …
The difference between carbomer 940 and 980
In the Carbomer series, the Carbomer 940 and Carbomer 980 are two highly anticipated products. In contrast, Carbomer 940 has better permeability and viscosity, which makes it more advantageous in certain specific applications.
Difference between Carbomer 940 and Carbomer 980 - Medium
2022年3月9日 · The main distinction between carbomer 940 and carbomer 980 is that carbomer 940 is used as a rheological modifier, whereas carbomer 980 is used as a thickening agent.
Making the Right Raw Material Choices for Your Beauty Formulas
2022年4月1日 · Both 940 and 980 have the INCI Carbomer, but 940 is one of the originals, synthesized in benzene, while 980 is synthesized in an acetone-like cosolvent.2 Although they are similar in viscosity and yield, I would choose to use 980 over 940 because it is not polymerized in benzene and is considered more toxicologically favored.
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