Pharmaceutical Ingredients

NIKKOL WAX-230

Self-emulsifying Type｜Nonionic
  • Emulsifier
    Polyoxyethylene Alkyl Ether

Nonionic self-emulsifying wax consisting of polyoxyethylene (20) arachidyl ether and stearyl alcohol. By mixing 5-10%, emulsions with lamellar liquid crystal structure similar to intercellular lipids in skin can be prepared. The water retained in the liquid crystal structure enhances water retention capacity of the skin.

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  • Melting Point(reference)
    61-64℃
  • Usage

    • Base

    • （Referenced from “Japanese Pharmaceutical Excipients Directory, JPED”）

*HLB is measured by O/W emulsification test.

*IOB is calculated using representative values of fatty acid composition.

*Cloud point of surfactant is measured in 1% aqueous.

Route of Administration（Referenced from “Japanese Pharmaceutical Excipients Directory, JPED”）

  • General Topical 150mg/g

  • Transdermal

  • Rectal, Vaginal, Urethral

  • External Dental / Intraoral

  • Sublingual

  • Ophthalmic

  • Otolaryngological

  • Other External

  • Oral adm.

  • Masticatory

  • Other Internal

  • Intravenous inj.

  • Intramuscular inj.

  • Subcutaneous inj.

  • Intraarterial inj.

  • Spinal / Intracavitary

  • Intradermal inj.

  • Dental inj.

  • Local anesthetic inj.

  • Other inj.

  • Inhalants

  • Dissolving agent

  • Dialysis

  • Insecticides

  • Others

Specifications

Generic nameStearyl Alcohol, Polyoxyethylene Aralkyl Ether (20E.O.)
Standards

JSQI=The Japanese Standards of Quasi-Drug Ingredients
JP=Japanese Pharmacopoeia
JPE=Japanese Pharmaceutical Excipients
JSFA=Japan's Specifications and Standards for Food Additives
Confidential Spec=Confidential Specification of Quasi-drug ingredients

JPE
RSPO
Compliant
Appearance
white to pale yellow waxy substance
CAS RN®
112-92-5, 26636-39-5
Tariff code (H.S. Code)
3824.99
  • Although every effort has been made to ensure the accuracy of this document, no warranties are expressed or implied as to its contents. For product specifications and quality, please contact our sales department.
  • Some ingredients are not permitted to be sold in certain countries. Please contact our sales department for details.

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