Product Name:Silicone resin NV-PC7011

INCI:Trimethylsiloxysilicate (and) Cyclopentasiloxane

Chemical Information:

Main Composition: MQ Silicone Resin (approx. 50%) and Cyclopentasiloxane (D5)

Molecular Structure:  [(CH3)3SiO1/2]x [SiO4/2]y in [(CH3)2SiO]5

Chemical Characterization: A three-dimensional silicone resin network dissolved in a volatile cyclic siloxane carrier.

CAS No.:68988-56-7 & 541-02-6

Discription:

The NV-PC7011 series comprises liquid blends of high-molecular-weight Trimethylsiloxysilicate resin dispersed in Cyclopentasiloxane. These products are designed for ease of use, eliminating the need for high-temperature powder dissolution. Once the volatile D5 carrier evaporates, it leaves behind a durable, high-performance, and water-resistant film. This series is the industry standard for creating "non-transfer" cosmetics and long-wear personal care products.

Typical product data:

Appearance: Colorless to light yellow fluid

Specific Gravity (25°C) :1.000 – 1.100

Refractive Index (25°C) :1.400 – 1.407

Viscosity (mPa.s) :300 – 500

Solid Content (%): ~ 50%

Features and Advantages:

Convenient Processing: Pre-solubilized liquid form saves time and energy by eliminating the powder-soaking and heating steps.

Exceptional Film Formation: Forms a smooth, uniform, and breathable film that adheres strongly to skin and hair.

Transfer Resistance: Significantly reduces the transfer of color cosmetics onto clothing, masks, or cups.

Wash-off Resistance: Provides high hydrophobicity, making formulations resistant to water, sweat, and sebum.

Non-Tacky Finish: The volatile D5 carrier ensures a quick set-time, leaving a silky, comfortable, and non-sticky residue.

Application:

Color Cosmetics: Transfer-resistant lipsticks, liquid foundations, eyeliners, and mascaras.

Sun Care: Water-resistant sunscreens (creams, lotions, and sprays).

Skin Care: Protective barrier creams, anti-aging lotions, and "all-day" moisturizers.

Hair Care: Styling gels and sprays providing humidity resistance and high shine.

Dosage: (Reference only; adjust based on specific formulation requirements)

Color Cosmetics: 10% – 50% (depending on the required level of transfer resistance).

Sun Care & Skin Care: 2% – 10%.

Hair Care: 1% – 5%.

Handling & Precautions:

Flammability: Contains volatile siloxanes. Keep away from heat, open flames, and sparks.

Sealing Requirements: Keep the container tightly sealed when not in use. If the product is left in an unsealed condition for an extended period, the volatile carrier will evaporate, leading to the formation of silicone resin solid sediment.

Safety: Wear protective gloves and goggles. Ensure adequate ventilation in the manufacturing area.

Packaging & Shelf Life:

Packaging: Available in 25kg pails, 200kg iron drums, or 1000kg IBC tanks.

Shelf Life: 24 months from the date of manufacture when stored in the original, unopened container under recommended conditions.