Excipients for Drug Formulation

Kolliwax® S Fine

Used for various oral solid as well as semi-solid dosage forms: It can be used as a lubricant in oral dosage forms, matrix forming agent in sustained-release dosage forms, emulsifying and solubilizing agent in topical formulations and hardening agent in glycerin suppositories. Kolliwax® S Fine is particularly suitable for sensitive APIs.

Why choose Kolliwax® S Fine?

  • Fully approved, pharmaceutical-grade excipient – for your peace of mind
  • Compatible to a large number of actives
  • Guaranteed performance across a wide variety of applications
  • Particularly suitable for sensitive APIs
  • Effective alternative to magnesium stearate as lubricant
  • No metallic taste development

Major Applications of Kolliwax® S Fine

Product Details
Chemical name Stearic acid + palmitic acid
Former product name Speziol® L2SM GF Pharma
CAS No 67701-03-5
Raw material origin Kolliwax® S Fine is based on vegetable and synthetic raw materials.
Regulatory status

Ph. Eur, USP/NF: Stearic Acid 50

JP: Stearic Acid

A kosher certificate for Kolliwax® S Fine is available upon request. All Kolliwax® grades are produced under IPEC GMP guidelines.

Learn more about Kolliwax® S Fine

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