Pharmaceutical Grade Carbomer U20 Carbomer Applications Daily Chemical Grade Carbomer

Pharmaceutical Grade Carbomer U20 Carbomer Applications Daily Chemical Grade Carbomer Medicinal Grade Carpomer U20 Carbomer Applications Daily Chemical Grade Carbomer Carbomer is a white, loose powder with strong hygroscopicity, soluble in water, ethanol and glycerin
.

According to the different structure of polymer monomers, it can be divided into two categories: Carbomer 900 series and Carbomer 1300 series with low viscosity Carbomer is generally suitable for gels, for example, Carbomer 941 is suitable for topical gelling agents or topical lotions; For example, carbomer 940 is often used as a topical emulsion, a topical ointment, and a thicker ophthalmic gel can
also be made.

Carbomer 934, 934P, 940, 1342 in the synthesis process using benzene as a solvent, so the finished product will more or less residual benzene, according to the provisions of USP38, Carbomer 934, 940 benzene content shall not exceed 0.
5%, Carbomer 934P benzene content shall not exceed 0.
01%, Carbomer 1342 benzene content shall not exceed 0.
2%