Basf Salcare Sc 91

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Basf Salcare Sc 91 Specification

EINECS No
Polymer, not listed

Hardness
Not applicable (gel)

Viscosity
4000080000 cP (as supplied)

Molecular Formula
Not applicable (copolymer)

Color
White

Alkali Resistance
Good

Acid Resistance
Good

Ph Level
4.55.5 (1% in water)

Operating Temperature
Typically up to 40C

Particle Size
Not applicable (gel)

Chemical Name
Acrylates/Beheneth-25 Methacrylate Copolymer

Other Names
Salcare SC 91

CAS No
NA (mixture / polymer)

Purity
100%

Appearance
Opaque, white, viscous gel

Physical State
Gel

Raw Material
Acrylate and beheneth-25 methacrylate monomers

Molecular Weight
Not specified (polymeric mixture)

Dissolving Time
Disperses readily in water

Insoluble %
<0.2%

INCI Name
Acrylates/Beheneth-25 Methacrylate Copolymer

Solubility
Dispersible in water

Function
Thickener, suspending agent, rheology modifier

Applications
Personal care products, skin and hair formulations

Usage Level
0.5%5% (recommended in formulations)

Shelf Life
24 months from date of manufacture

Preservative
Phenoxyethanol, Caprylyl Glycol

Storage Condition
Store below 40C, avoid freezing

Compatibility
Compatible with surfactants and electrolytes

pH Stability Range
310

About Basf Salcare Sc 91

Basf Salcare Sc 91

Sodium Acrylates Copolymer (and) Paraffinum Liquidum (and) PPG-1 Trideceth-6. SALCARE SC 91 by BASF is an emulsifying polymer and rheology modifier. It possesses gelling, spreading, moisturizing, stabilizing, softening and opacifying properties. SALCARE SC 91 is used in cosmetic base, hand and body lotion, suntan lotion, cream & foundation and make-up remover.

Optimized Thickening and Suspension

Salcare SC 91 delivers consistent thickening and suspension in diverse personal care formulations. Its ability to disperse readily in water ensures uniform distribution, and its compatibility with surfactants supports stable, multifunctional products. The copolymer enhances texture, making formulations feel rich and luxurious while maintaining clarity and viscosity.

Versatile Application and Stability

This copolymer thrives across a wide pH range (310), making it suitable for most skin and hair care formulations. With excellent acid and alkali resistance, Salcare SC 91 withstands challenging formulation environments. The recommended usage level allows flexibility for formulating everything from light gels to rich creams.

Easy Handling and Reliable Shelf Life

Salcare SC 91 comes supplied as a viscous, opaque gel, ready for easy incorporation into water-based systems. Its physical stability ensures effectiveness for up to 24 months when stored below 40C and kept away from freezing. This reduces formulation risks and simplifies inventory management for manufacturers.

FAQs of Basf Salcare Sc 91:

Q: How should Basf Salcare SC 91 be incorporated into a formulation?

A: Salcare SC 91 is best dispersed in water at the beginning of the formulation process. Add it slowly under stirring to ensure a smooth and uniform gel consistency before continuing with other ingredients.

Q: What benefits does Salcare SC 91 provide in skin and hair care products?

A: This copolymer acts as a thickener, suspending agent, and rheology modifier, enhancing product texture and stability while maintaining a pleasant feel. Its acid and alkali resistance helps formulations remain effective under varying conditions.

Q: When is it recommended to use Salcare SC 91 in formulations?

A: You can use Salcare SC 91 whenever you need to improve viscosity, suspension, or texture in products such as creams, gels, shampoos, conditioners, and other personal care items.

Q: Where is Salcare SC 91 typically used in the cosmetics industry?

A: It is commonly used in skin and hair care formulations, including moisturizers, cleansing gels, shampoos, conditioners, and leave-on treatments due to its thickening and stabilizing properties.

Q: What precautions should be taken when storing Salcare SC 91?

A: Store Salcare SC 91 below 40C and avoid freezing to maintain product performance and extend shelf life. Proper storage ensures up to 24 months of stability from the date of manufacture.

Q: Is Salcare SC 91 compatible with surfactants and electrolytes?

A: Yes, Salcare SC 91 is formulated to be compatible with a broad range of surfactants and electrolytes, allowing flexibility in various personal care product formulations.