Primosil™ MT(甲基三甲基硅油 99%)

Primosil™ MT(甲基三甲基硅油 99%)是一种高纯度硅胶,在个人护理和化妆品中具有独特的优势。这种轻质、不致粉刺的成分提供柔软、丝滑的质地,不会油腻,适合所有皮肤类型,包括油性和易长粉刺的皮肤。其出色的铺展性可确保光滑、均匀的覆盖,增强产品应用。它还形成防水屏障,提高化妆品的防水性,非常适合持久的化妆品和防晒霜。挥发性使其快速蒸发,留下保护性、透气的薄膜。此外,它还能提高彩色化妆品中的乳液稳定性和颜料分散性,从而获得一致的效果。

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Technical Specifications
PrimosilTM MT (Methyl Trimethicone 99%)
INCI
Methyl Trimethicone
CAS Number
1185-55-3
Purity
99%
Molecular Formula
C5H12Si
Molecular Weight
100.24 g/mol
Solubility
Insoluble in water.
pH
Neutral
Shelf Life
24-months from the date of manufacturing.
Boiling Point
235.4±23.0°C
Melting Point
-55 to -54°C
Storage
Store in a cool, dry place in tightly sealed containers.It should be protected from moisture and kept away from extreme temperatures and direct sunlight to maintain its stability and performance.
Key Benefits
PrimosilTM MT (Methyl Trimethicone 99%)
Low Surface Tension
Enhances the spreadability of formulations, ensuring even application on the skin or hair.
Volatility
Provides a lightweight, non-greasy feel that evaporates quickly, leaving behind minimal residue.
Silky, Smooth Finish
Contributes to a silky, smooth texture in creams, lotions, and makeup products, improving sensory appeal.
Compatibility
Highly compatible with various oils, esters, and silicones, facilitating versatile formulation possibilities.
Reduced Greasiness
Reduces the greasy feel often associated with other emollients, making it ideal for oil-free or matte products.
Enhanced Slip
Improves slip and spreadability, enhancing the user's experience during application.
Water-Resistant Properties
Helps in creating formulations with water-resistant qualities, beneficial for sunscreens and long-wear makeup products.
Non-Comedogenic
Due to its non-comedogenic nature, it is suitable for sensitive and acne-prone skin, expanding its applicability in skincare products.
Improved Pigment Dispersion
Aids in the even dispersion of pigments, ensuring consistent color payoff in makeup formulations.
Stability
Contributes to the overall stability of emulsions and anhydrous formulations, improving product shelf life and performance.

Frequently Asked Questions (FAQ)

What is Primosil™ MT (Methyl Trimethicone 99%), and how does it differ from other silicones?

It is a low-viscosity, volatile silicone that acts as an emollient and texture enhancer in formulations. Unlike heavier silicones, it provides a lightweight feel and evaporates quickly, leaving minimal residue on the skin or hair.