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Koster Keunen Microcrystalline Beads 193/198

Koster Keunen NF Microcrystalline Waxes follow the US Pharmacopeia requirements. They are characterized by their fine crystalline structure in contrast to the larger crystalline structure of paraffin wax. They contain long, branched hydrocarbon chains which correlate to a higher molecular weight. Microcrystalline is more flexible, less oily, has higher tensile strength, more adhesion, and higher melt points than paraffin wax. These waxes have excellent gelling properties, and we carry an assortment of different specifications to best fit formulators’ requirements.

INCI Name: Microcrystalline Wax

Functions: Gel Former

Benefit Claims: Excellent Adhesive Properties, Excellent Flexibility, Good Gelling Properties, High Tensile Strength

Labeling Claims: Credo Clean Standard, Non-Irritant, Non-Toxic, Ulta Beauty's Conscious Beauty

Certifications & Compliance: Kosher, REACH (Europe), United States Pharmacopeia (USP)

Technical Data Sheet

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Identification & Functionality

Chemical Family
Cosmetic Ingredients Functions
CAS No.
63231-60-7
EC No.
264-038-1

Features & Benefits

Applications & Uses

Formulation Guidelines

Microcrystalline waxes are non-toxic, non-irritating and compatible with various chemistries from natural, mineral, and synthetic raw materials. NF grade microcrystalline wax is used in personal care, pharmaceutical, nutritional and food applications.

Properties

Chemical Properties
ValueUnitsTest Method / Conditions
Congeal Point179-197°F(ASTM D938)
Penetration5-9dmm(ASTM D1321)
Consistency3-100dmm(USP/NF)
Melting point82.2-92.2°C(USP 741 Class III)

Regulatory & Compliance

Storage & Handling

Shelf Life
2 years