Primosil™ 34DT(环戊硅氧烷和聚二甲基硅氧烷交联聚合物)

Primosil™ 34DT(环戊硅氧烷和聚二甲基硅氧烷交联聚合物)是一种流行的个人护理和化妆品成分,以增强产品质地和性能而闻名。这种硅基化合物提供丝般柔滑的感觉,蒸发迅速,留下柔软、粉状的妆容,没有油腻感。它是底妆和粉底的绝佳基底,可以填充细纹和毛孔,打造完美无瑕的妆容。此外,它还能形成一层柔韧透气的薄膜,延长化妆品的使用寿命。它能够均匀分散颜料,稳定彩妆,实现一致的覆盖效果。它不会引起粉刺,适合所有皮肤类型,包括敏感和易长粉刺的皮肤。

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Technical Specifications
PrimosilTM 34DT (Cyclopentasiloxane & Dimethicone Crosspolymer)
INCI
Cyclopentasiloxane & Dimethicone Crosspolymer
CAS Number
541-02-6
Molecular Formula
C10H30O5Si5
Molecular Weight
370.77 g/mol
Solubility
Soluble in water.
Shelf Life
24-months from the date of manufacturing.
Boiling Point
210°C
Melting Point
-38°C
Storage
Store in a cool, dry place in tightly closed containers to protect from moisture and other contaminants.
Key Benefits
PrimosilTM 34DT (Cyclopentasiloxane & Dimethicone Crosspolymer)
Enhanced Skin Feel
Provides a velvety, smooth texture to formulations, enhancing the sensory experience on application.
Quick Drying
Cyclopentasiloxane evaporates rapidly, leaving behind a lightweight, non-greasy feel, ideal for skin and hair care products.
Improved Spreadability
Offers excellent spreading properties, ensuring uniform application of the product across the skin or hair surface.
Long-lasting Effect
Creates a persistent, breathable film on the skin that prolongs the effects of active ingredients in the formulation.
Versatility in Formulations
Compatible with a wide range of cosmetic ingredients, allowing formulators flexibility in creating various product types, including creams, serums, and gels.
Non-comedogenic
Suitable for use in products targeting sensitive or acne-prone skin, as it does not clog pores or cause breakouts.
Enhances Pigment Dispersion
Improves the dispersion of pigments and other solid particles in color cosmetics, resulting in better coverage and a smoother finish.
Lightweight and Non-Oily
Provides a lightweight, non-oily feel, making it ideal for products where a matte finish is desired.
Stabilizes Formulations
Helps to stabilize emulsions and prevent separation, ensuring product consistency over its shelf life.
Water Resistance
Contributes to the water resistance of formulations, enhancing the performance of products like sunscreens and long-wear cosmetics.

Frequently Asked Questions (FAQ)

What is Primosil™ 34DT (Cyclopentasiloxane & Dimethicone Crosspolymer) and how is it used in formulations?

It is a silicone-based compound used in personal care formulations to provide a smooth, silky texture. It is a common ingredient in skincare, hair care, and makeup products, acting as an emollient and skin-conditioning agent.