AM-680 is a high-viscosity personal care homopolymer built for formulations that need both a thick, structured gel body and the ability to keep particulates or actives suspended — a common requirement in exfoliating and sunscreen formulations.
Product · Carbomer Homopolymer · Personal Care
Carbomer AM-680 (Homopolymer Type C)
Comparable viscosity profile to industry-standard grades such as Carbopol 680
Technical Specifications
| Appearance | Loose white, slightly acidic powder |
|---|---|
| Viscosity (mPa·s) | ≥45,000 |
| Solution light transmittance (420 nm) | ≥85% |
| CAS Number | 9007-20-9 |
Appearance
Loose white, slightly acidic powder
Viscosity (mPa·s)
≥45,000
Solution light transmittance (420 nm)
≥85%
CAS Number
9007-20-9
Key Applications
Styling Gels & Exfoliating Creams
Thickener and suspension aid for styling gel and exfoliating cream formulations, where suspended particulates need to stay evenly distributed.
Moisturizing Gels & Shower Gels
Used in moisturizing gel and shower gel formulations requiring a thick, structured texture.
Toothpaste & Shaving Gel
Suitable as a thickener in toothpaste and shaving gel formulations.
Moisturizing Cream & Sunscreen Lotion
High suspension capacity makes AM-680 useful in sunscreen lotions where UV filter particles need to remain evenly dispersed, as well as moisturizing cream formulations.
Frequently Asked Questions
What's the primary positioning of AM-680?
AM-680 is a high-viscosity personal care homopolymer Type C built for formulations that need both a thick, structured gel body and the ability to keep particulates or actives suspended — a common requirement in exfoliating and sunscreen formulations.
How does AM-680 differ from AM-980?
Both are Type C homopolymer grades in a similar viscosity range. AM-680 is characterized by its high suspension capacity, making it particularly suited to formulations like sunscreens and exfoliating creams where keeping particulates evenly suspended is a priority. Share your formulation type and we can help confirm the best fit.
Is AM-680 suitable for sunscreen formulations?
Yes, AM-680's high suspension capacity makes it a practical choice for sunscreen lotions where UV filter particles need to stay evenly dispersed throughout the formulation.
Do you provide certificates of analysis for each batch?
Yes, a batch-specific COA is provided with every shipment, along with ISO certification and MSDS/TDS on request.