Customization: | Available |
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CAS No.: | 9007-20-9 |
Formula: | (C3h4o2)N |
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Product Name: Carbopol Ultrez 21 Polymer Other name:Carbomer U21 Cas No:9007-20-9 Molecular Formula: (C3H4O2)n Viscosity: 45000-65000mPa.s Appearance: White Powder Function:Thickener |
Carbopol, also called Carbomer or Carboxypoly-methylene is a generic name for synthetic high molecular weight polymers of acrylic acid used as thickening, dispersing, suspending and emulsifying agents in pharmaceuticals and cosmetics.
Carbopol Ultrez 21 Polymer is a cross-linked polyacrylate polymer. It offers excellent stability at high viscosity and produces thick formulations for cosmetics.
Advantages:
Short flow characteristics
High viscosity
High ability of suspension
High transparency
Wettability