BARENATE® 300E Polyisobutylene for Enhanced Emollience & Stability in Oil-Rich Cosmetics
Product Description:
Product Name: BARENATE 300E
INCI: POLYISOBUTENE
CAS: 9003-27-4
BARENATE® 300E is a colorless, transparent viscous liquid with a distinct odor, free of impurities. Chemically, it is a branched aliphatic hydrocarbon (molecular weight: 1345), formulated as a highly branched polyisobutylene for superior moisturizing and gloss-enhancing properties.
Technical Parameters:
| Test items | Index |
| Appearance | Viscous liquid |
| Odour | Characteristic |
| Colour ( APHA) | ≤ 50 |
| Acid value (mg KOH/g) | ≤ 0.01 |
| Viscosity 100℃(CPS) | 760-860 |
| Flash point (COC) | ≥ 220 |
| Density ( 25℃) | 0.80 -0.85 |
Application:
Moisturizing & Gloss Enhancement: Ideal for oil-rich creams, lotions, and color cosmetics (e.g., lipsticks, pearl creams), improving product flexibility, sweat resistance, and crack resistance.
Lip Products: Enhances hydration and shine in lip glosses and lip oils while preventing pigment migration.
Chemical Stability: Non-toxic, non-irritating, and compatible with polar pH systems.
Usage and dosage:
Dosage: 1–5% (added to the oil phase under heating for homogeneous integration).
Packing and Shipping:
Barrel
Store in a cool, dry and well-ventilated environment.
Company Profile
- Barel (GuangZhou) New Material Technology Co.,Ltd was established 10 years ago.
- Our factory covers an area of more than 20,000 square meters and has advanced production equipments and a variety of precision testing equipments.
- Barel mainly produces raw materials that can be used in cosmetics like emulsifiers, emollients, thickeners, additives, color beads, scrub beads and so on.
- Barel has its own technical team who can serve customers during formulations making.
- We are looking for exclusive agents in global market.
Packaging:
FAQ:
Q1. Are you traders or manufacturers?
We are manufacturers, we have factory in Guangzhou, China.
Q2. How can you get a sample?
We can supply the sample, but the customers have to pay the sample cost and the courier cost.
Q3. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment.
Q4. How about your delivery time?
Generally, it will take 10 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
