HY-SILKEU / Isononyl Isononanoate

HY-SILKEU by HY-Tech Products & Co – Personal Care Ingredients Specialist, South Korea.

Product Name: HY-SILKEU
INCI Name: Isononyl Isononanoate
Manufacturer: HY-Tech Products & Co, Seoul, South Korea

Certificate of Analysis (COA) – Results:

• Appearance: Colorless Liquid – CONFORM
• Color (APHA) (HAZEN): ≤30 → Result: 10.00
• Acid Value (mg KOH/g): ≤0.2 → Result: <0.01
• Iodine Value (g I2/100g): ≤0.5 → Result: <0.10
• Saponification Value (mg KOH/g): 185–200 → Result: 199
• Moisture (%): ≤0.3 → Result: 0.02

Conclusion: PASS ✓

Storage & Handling:

• Store in a cool, dry place away from direct sunlight
• Keep container tightly closed when not in use

Frequently Asked Questions (FAQ):

Q: What is HY-SILKEU?
A: HY-SILKEU is a premium emollient by HY-Tech Products & Co, South Korea. Its INCI name is Isononyl Isononanoate and it is widely used in personal care and cosmetic formulations.

Q: What is the INCI name?
A: INCI Name: Isononyl Isononanoate

Q: What is HY-SILKEU used for?
A: It is used as an emollient, spreading agent, and skin conditioning agent in skincare, lip care, hair care, and decorative cosmetics.

Q: Is it safe for skin?
A: Yes, Isononyl Isononanoate is a well-established cosmetic ingredient that provides a non-greasy, lightweight feel and is suitable for all skin types including sensitive skin.

Q: What is the recommended usage rate?
A: Typically 2–15% in formulations, depending on the application type.

Q: What does it look like?
A: It is a colorless, clear liquid – COA confirmed CONFORM.

Q: Is a Certificate of Analysis (COA) available?
A: Yes, COA is available upon request.

Q: How should it be stored?
A: Store in a cool, dry place away from direct sunlight. Keep the container tightly closed when not in use.

Q: What is the shelf life?
A: Please contact us for shelf life details on the current batch.

Q: Is this product vegan?
A: Yes, Isononyl Isononanoate is of synthetic origin and not animal-derived, making it suitable for vegan formulations.

COA available upon request. For professional cosmetic formulation use only.