Cosmetic Daily Use Chemicals Raw Material Silicone Fluid CAS 541-02-6 Cyclopentasiloxane D5 Silicone Oil

• CAS No.: 541-02-6
• Formula: Si
• EINECS: 00000000
• Status: Liquid Catalyst
• Response Type: Polymerization
• Classification: Homogeneous Catalysts
• Model NO.: Zinca-D5
• Usage: Positive Catalyst
• Effect Size: Promoter Catalysts
• Manufacturing Method: Mechanical Mixing
• Application Industry: Industry
• Name: Phenyl Methyl Zinca Silicone Oil
• Application: Textile Printing Auxiliary, Dying Auxiliary
• Freezing Point Max: -40
• Viscosity: 75-1000
• Refractive Index: 1.48
• Flash Point Min: 280
• Transport Package: 200kg/Drum
• Specification: 5kg plastic drums, 25kg plastic drums, 25kg Iron d
• Trademark: ZINCA
• Origin: Anhui China
• HS Code: 39100000
• Production Capacity: 50000000

Product Description

Product Description

Cosmetic additive
 
Chemical Name: Cyclopentasiloxane

Synonyms:

1. Decamethylcyclopentasiloxane

2. D5

3. Cosmetic additive
Chemical formula: C₁₀H₃₀O₅Si₅

CAS NO.: 541-02-6 

Description

Cyclopentasiloxane is a cyclic dimethyl polysiloxane commonly known as D5. Cyclopentasiloxane is a member of the family of ingredients which also include cyclotetrasiloxane (D4), cyclohexasiloxane (D6), and cyclomethicone, which is a mixture of the individual chain-length cyclic dimethyl polysiloxane compounds from D4 to D6. 
Cyclopentasiloxane is a staple ingredient used in cosmetics. It is a non-greasy silicone that is colorless, odorless, and water-thin. It gets quickly evaporated from the skin rather than getting absorbed - making it a brilliant ingredient to be used in products that need to dry fast, like antiperspirants and hair sprays. Further, it also has lubricating properties and feels silky smooth when applied to hair and skin.

Technical Index: 

ITEMS	SPECIFICATION
Appearance	Colorless transparent liquid.
Hazen	≤10
D4(Mass fraction)	≤0.1
D5(Mass fraction)	≥99.5
Mass fraction for other cyclics	≤1.5
Vapour residue	≤0.10
Viscosity mm2/s	3.8~4.2

Application

Cyclopentasiloxane is used in cosmetics and personal care products for its excellent skin conditioning and hair conditioning properties. It is also used as a solvent when rapid evaporation of the solvent is desired, in products like deodorants and antiperspirants that coat the skin but do not remain tacky after application. 

Cyclopentasiloxane also facilitates a smooth texture and an even application in products, including sunscreens, shampoos, conditioners, moisturizers, lotions, etc.  

Benefits

• Spreads easily:Silicones are known for their slippery glide and smooth feel. cyclopentasiloxane gives products a silky smooth texture that applies easily and leaves a non-greasy finish.
• Inexpensive: Cyclopentasiloxane is cheaper than other similar silicones, your products that contain it will also be more affordable as a result.
• Evaporates quickly: Cyclopentasiloxane is volatile, so it's often included in product formulations because it allows the products to dry faster.
• Lightweight: Some silicones are heavy, but this one is particularly lightweight and used when a lighter feel is desired. This trait is especially helpful in haircare products so as not to weigh down the hair strands.
• Disperses heavier ingredients: Cyclopentasiloxane works well when combined with heavier oils or silicones because it makes them easier to spread and provides a nice feel to the skin.
• Seals hydration:  Cyclopentasilxone forms a seal or barrier on the skin. This barrier protects against transepidermal water loss (TEWL), which can lead to inflammatory conditions. Cyclopentasiloxane may also work similarly when used on the hair by coating the hair shaft. The molecular structure of silicones (large molecules with wide spaces between each molecule) means that the barrier they form is permeable, preventing the skin from "suffocating".

Packaging & Shipping

Packing:

Cyclopentasiloxane is available in 5kg plastic drums, 25kg plastic drums, 25kg Iron drums or200kg Iron drums.

Storage:

1.The product should be stored in a shady, dry place with the temperature 0°C-40°C, freezing should be avoided.

2. Avoid from acid, alkali chemical materials and other impurities.

3. Handle as non-hazardous substance.

4. Shelf life: 1 year.

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