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Basf Luviskol Va 64 W

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Basf Luviskol Va 64 W Specification

EINECS No
None assigned

Acid Resistance
Good

Color
White or nearly white

Molecular Formula
(C6H9NO)n(C4H6O2)m

Ph Level
5.08.0 (5% in water)

Weight
25 kg (typical bag)

Moisture Content
5%

Viscosity
2535 mPas (5% in water, 25C)

Operating Temperature
Room temperature to 80C

Particle Size
< 250 microns

Alkali Resistance
Moderate

Chemical Name
Vinylpyrrolidone-vinyl acetate copolymer

Other Names
PVP/VA Copolymer, Luviskol VA 64 W

CAS No
25086-89-9

Purity
95%

Appearance
White to off-white powder

Physical State
Solid

Raw Material
N-vinylpyrrolidone, vinyl acetate

Molecular Weight
45,00055,000 Da

Dissolving Time
Quickly soluble in water

Insoluble %
1.0%

Regulatory Status
Complies with cosmetic regulations

Solubility
Soluble in water and ethanol

Compatibility
Compatible with most cosmetic ingredients

Grade
Cosmetic grade

Film-Forming Properties
Excellent

Toxicity
Non-toxic, cosmetic safe

pH Stability
Stable between pH 3-8

Additives
None, pure copolymer

Application
Used in hair styling products, shampoos, hairstyling gels, sprays, conditioners

Shelf Life
2 years

Package Type
25 kg fiber drum or as specified

Storage Conditions
Store in a cool, dry place

About Basf Luviskol Va 64 W

Basf Luviskol Va 64 W

Luviskol VA 64 W is a film-forming agents and fixatives in hair care, particularly in aerosol sprays, pump sprays, liquid products, mouses and gels. It is an easy-to-use aqueous solution that is compatible with carbomers, and is particularly suitable for alcohol-free formulations, forming a clear solution in water. This product has a K-Value (1% in ethanol) of 26.034.0, a solids content of 48.052.0%, a water content of approx. 50%, and a pH value (10% aqueous solution) of 5.0-7.0.

Versatility for Hair Care Formulations

Luviskol VA 64 W offers exceptional performance in a wide variety of hair care products. Thanks to its excellent film-forming capabilities, it improves the hold and texture of hair gels, sprays, and mousses, while remaining easy to wash out. Its compatibility with a broad spectrum of cosmetic ingredients allows for innovative product development.

Superior Solubility and Stability

This copolymer rapidly dissolves in water and ethanol, providing convenience during the production process. Its pH stability from 3 to 8 and resistance to acid environments make it ideal for diverse formulations. The pure, additive-free composition ensures uniform quality and safety in cosmetic applications.

Safe, Compliant, and Easy to Use

Luviskol VA 64 W is non-toxic and conforms to international cosmetic regulations, ensuring safe use in hair and skin contact applications. Its low moisture content, fine particle size, and high purity guarantee ease of handling, storage, and consistent batch-to-batch quality for manufacturers and formulators in the beauty industry.

FAQs of Basf Luviskol Va 64 W:

Q: How is BASF Luviskol VA 64 W used in hair styling product formulations?

A: Luviskol VA 64 W acts as a film-former and fixative, providing strong hold and flexible styling in gels, sprays, shampoos, and conditioners. It dissolves quickly in water or ethanol, integrates smoothly with other cosmetic ingredients, and helps create products that offer lasting style support and easy washability.

Q: What are the benefits of using Luviskol VA 64 W in personal care products?

A: The key benefits include excellent film-forming properties for improved hair hold and texture, high solubility in both water and ethanol, non-toxic and cosmetic-safe composition, broad pH stability, and compatibility with most cosmetic ingredients. Its high purity and absence of additives ensure safety and consistent formulation results.

Q: When should Luviskol VA 64 W be added during the production process?

A: Luviskol VA 64 W is typically introduced during the aqueous or ethanol phase of formulation. Thanks to its rapid solubility, it can be mixed early in the production process to ensure complete dispersion and uniformity throughout the end product.

Q: Where should Luviskol VA 64 W be stored to maintain its quality?

A: Store the product in a cool, dry place within its original 25 kg fiber drum or specified container. Proper storage conditions help retain its physical and chemical properties, maximizing its 2-year shelf life and preventing moisture uptake.

Q: What makes Luviskol VA 64 W compatible with most cosmetic ingredients?

A: Its stable copolymer structure (vinylpyrrolidone-vinyl acetate) exhibits excellent compatibility with a wide range of cosmetic raw materials. This ensures it integrates smoothly with fragrances, colorants, and conditioning agents in diverse hair care formulations.

Q: How pure is Luviskol VA 64 W and does it contain any additives?

A: Luviskol VA 64 W features a purity of at least 95% and is supplied as a pure copolymer with no added ingredients or fillers. This ensures reliable, reproducible results in high-quality cosmetic products.

Q: What are the recommended operating temperature and pH range for using Luviskol VA 64 W in formulations?

A: Luviskol VA 64 W is stable and effective at room temperature up to 80C, and within a pH range of 3 to 8. This makes it suitable for a variety of formulations found in hair and personal care products.

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