Bio Shop
Carbomer 940 Powder
Carbomer 940 Powder
Key Functions: Efficient gelling agent and viscosity enhancer, ideal for pH-balanced clear gels, creams, and suspensions.
Pickup available at Main Office
Usually ready in 24 hours
Explore
Information About Carbomer 940 Powder
✅ Key Features
- High molecular weight polymer with excellent thickening power
- Creates smooth, non-sticky, and clear formulations
- Used in gels, lotions, creams, and suspensions
- Neutralizes with triethanolamine (TEA) for gelling
- Highly efficient—only small amounts needed
🔬 Description
Carbomer 940 Powder – High Viscosity Thickener for Gels & Creams
Carbomer 940 is a synthetic, high-molecular-weight polymer of acrylic acid, crosslinked with polyalkenyl ethers or divinyl glycol. It’s widely used in cosmetics as a thickener and suspending agent. When neutralized with a base like TEA (Triethanolamine), it forms crystal-clear, stable gels ideal for skincare and personal care products. Its superior rheology makes it perfect for formulating lotions, creams, hair gels, and hand sanitizers. A little goes a long way—just 0.1–0.5% can produce thick gels.
📊 Technical Data
INCI Name: Carbomer
CAS Number: 9003-01-4
Solubility: Dispersible in water (requires neutralization)
Add Phase: Aqueous phase (pre-neutralization)
pH Stability: Effective in 5.0–10.0 range
Processing Temperature: Below 60°C
Appearance: White fluffy powder
Odor: Odorless
Molecular Formula: (C3H4O2)n
Molecular Weight: High (polymer)
Flash Point: Not applicable
Density: ~0.2–0.3 g/cm³
Chemical Type: Synthetic polymer
Functional Groups: Carboxylic acid
Primary Cosmetic Uses: Gels, lotions, creams, suspensions
🧪 Recommended Usage
- Usage Rate: 0.1% – 0.5% (typically)
- Neutralizers: Triethanolamine (TEA), Sodium Hydroxide
- Storage: Store tightly sealed in a cool, dry place
💡 Pro Tip
Always hydrate Carbomer in water before neutralizing to avoid clumping. Sprinkle slowly while stirring and let it rest to fully hydrate. Use TEA or NaOH for neutralization. Great for hand sanitizers, soothing gels, and serum bases!
👩🔬 Skin Type Compatibility
✔️ Oily
✔️ Normal
✔️ Combination
✔️ Sensitive
✔️ Dry
🧴 Formulation Ideas
1. Clear Aloe Gel
0.3% Carbomer 940
90% Distilled Water
3% Aloe Vera Extract
0.5% Preservative
6% Glycerin
Neutralize to pH 6.5 with TEA
2. Anti-Acne Gel Serum
0.2% Carbomer 940
2% Salicylic Acid
0.5% Niacinamide
2% Panthenol
Balance water phase
Neutralize with TEA
💧 Cosmetic Suitability:
Serums
⭐⭐⭐⭐☆ – Good
🟩🟩🟩🟩⬜
Creams & Lotions
⭐⭐⭐⭐⭐ – Excellent
🟩🟩🟩🟩🟩
Toners
⭐⭐☆☆☆ – Fair
🟧🟧⬜⬜⬜
Face Masks
⭐⭐⭐⭐☆ – Good
🟩🟩🟩🟩⬜
Cleansers
⭐⭐⭐⭐☆ – Good
🟩🟩🟩🟩⬜
Hair Masks
⭐⭐⭐☆☆ – Reasonable
🟨🟨🟨⬜⬜
Deodorants
⭐☆☆☆☆ – Limited
🟧⬜⬜⬜⬜
Eye Creams
⭐⭐⭐⭐☆ – Good
🟩🟩🟩🟩⬜
Shampoos
⭐⭐☆☆☆ – Fair
🟧🟧⬜⬜⬜
Soaps
⭐☆☆☆☆ – Limited
🟧⬜⬜⬜⬜
Conditioners
⭐⭐⭐☆☆ – Reasonable
🟨🟨🟨⬜⬜
Lip Balms
☆☆☆☆☆ – Not Suitable
🟥⬜⬜⬜⬜
Body Butters
⭐⭐☆☆☆ – Fair
🟧🟧⬜⬜⬜
Ointments
⭐⭐⭐☆☆ – Reasonable
🟨🟨🟨⬜⬜
❓ FAQs
Q1: Can I mix Carbomer directly with oils?
No, it must be dispersed in water first and then neutralized to thicken.
Q2: Is Carbomer 940 safe for daily use?
Yes, it's widely used in skincare and considered safe when properly formulated.
Q3: What makes it different from Carbomer 980?
Carbomer 940 produces higher viscosity and better clarity, ideal for clear gels.
📂 Documentation
Upon request, we will provide.
Where Can You Safely Use Carbomer 940 Powder
Discover how Carbomer 940 Powder performs across different products — rated for safety, stability, and effectiveness.
