What are the applications of high refractive index phenyl silicone oil in high-end cosmetics? Detailed performance of IOTA IOTA 54
With its high refractive index, excellent gloss, and good spreading properties, phenyl silicone oil has become a core raw material in high-end cosmetic formulations. IOTA 54 (Phenyl Silicone Oil) from IOTA SILICONE OIL ANHUI CO.,LTD. boasts a refractive index of 1.50. It serves as a perfect substitute for the imported brand Shin-Etsu KF-54 and is widely used in conditioners, skincare products, makeup, and sunscreens.
[IOTA 54 Core Parameter Table]
|
Technical Index
|
Parameter Value
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Test Standard
|
|
Appearance
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Colorless transparent liquid
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Visual inspection
|
|
Refractive Index (25℃)
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1.50
|
GB/T 614
|
|
Viscosity (25℃)
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400 mm²/s
|
GB/T 265
|
|
Content
|
≥99%
|
GC Analysis
|
|
Specific Gravity (25℃)
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1.07
|
GB/T 611
|
[IOTA 54 Application Reference Table in Cosmetics]
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Product Type
|
Recommended Dosage
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Core Effect
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Applicable Formula
|
|
Conditioner
|
2%~5%
|
Increases gloss & smoothness
|
Oil-in-water emulsion
|
|
Skincare
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1%~3%
|
Improves skin feel, non-greasy
|
Cream / Serum
|
|
Makeup (Lipstick)
|
3%~8%
|
Adds shine, reduces dryness
|
Oil-based formula
|
|
Eyeshadow
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2%~5%
|
Enhances color payoff, easy blending
|
Powder / Cream
|
|
Sunscreen
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2%~5%
|
Improves spreadability, boosts SPF
|
Lotion / Spray
|
[Three Core Advantages of IOTA 54]
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Advantage
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Technical Principle
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Customer Value
|
|
High Refractive Index
|
Refractive index up to 1.50
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Product gloss increased by 30%+
|
|
Good Compatibility
|
Compatible with various oils & emulsifiers
|
Stable formula, no separation
|
|
Import Substitution
|
Performance benchmarks Shin-Etsu KF-54
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Cost reduced by 20%~30%
|
[IOTA 54 vs. Ordinary Silicone Oils Performance Comparison]
|
Comparison Item
|
IOTA 54 (Phenyl Silicone Oil)
|
Dimethyl Silicone Oil
|
Polyether Modified Silicone Oil
|
|
Refractive Index
|
1.50
|
1.40
|
1.42
|
|
Gloss
|
Excellent
|
Average
|
Good
|
|
Compatibility
|
Excellent
|
Average
|
Excellent
|
|
Skin Feel
|
Silky & non-greasy
|
Slightly greasy
|
Refreshing
|
|
Reference Cost
|
Medium
|
Low
|
Medium-High
|
[Industry Trend Interpretation]
|
Trend Direction
|
2024 Data
|
2026 Forecast
|
YoY Growth
|
Data Source
|
|
Cosmetic Silicone Market Size
|
$32 billion
|
$35.5 billion
|
5.8%
|
CRI
|
|
High Refractive Index Product Share
|
25%
|
35%+
|
18%
|
CSIA
|
|
Localization Rate
|
45%
|
60%+
|
-
|
Silicone Material Journal
|
|
Import Substitution Space
|
55%
|
40%
|
-
|
General Administration of Customs
|
[About IOTA]
IOTA SILICONE OIL ANHUI CO.,LTD. is a high-tech enterprise focusing on the R&D, production, and sales of special silicone materials. With a complete product line covering phenyl silicone oil, cosmetic silicone oil, vacuum diffusion pump silicone oil, and more, it is committed to providing customers with high-quality, high-performance silicone solutions.
