Eastman TXIB™ Formulation Additive as Low Viscosity Plasticizer
Product Summary: Eastman TXIB™ (2,2,4-trimethyl-1,3-pentanediol diisobutyrate) is a high-purity viscosity reducer and formulation additive designed for PVC plastisol systems. With a Brookfield viscosity of only 9 cP at 25°C and a low specific gravity of 0.942-0.948, it effectively lowers compound viscosity, improves flow characteristics, and increases filler loading capacity. This grade is ideal for PVC dipped gloves, vinyl toys, wallpaper, floor leather, and artificial leather production.
Key Features
- Viscosity Reduction: Achieves low viscosity (9 cP at 25°C) for easier processing and improved flow of plastisols.
- Reduces wave marks: Improves flow characteristics, reducing wave marks caused by high-shear coating.
- Higher filler loading: Allows increased filler amounts in formulations to reduce material costs.
- Quick bubble release: Facilitates faster removal of air bubbles from the sol.
- Stable quality: Color Pt-Co 10 max, high assay (98.6% min), hydrolysis resistance.
Technical Specifications
| Property | Value |
|---|
| Molecular Weight | 286.4 |
| Empirical Formula | C16H30O4 |
| Viscosity, Brookfield @25°C | 9 cP |
| Specific Gravity @20°C/20°C | 0.942-0.948 |
| Assay | 98.6 wt% min |
| Color Pt-Co | 10 max |
| Acidity as Isobutyric Acid | 0.05 wt% max |
| Flash Point (Cleveland Open Cup) | 143°C |
| Solubility in Water @20°C | 0.42 g/L |
| Hydrolysis after 96 hr @98-99°C | 0.003% |
Models and Options
Available in standard 200 kg/drum packaging. Other custom packaging options can be discussed.
Materials and Structure
Active ingredient: 2,2,4-trimethyl-1,3-pentanediol diisobutyrate (CAS: 6846-50-0). Clear, colorless liquid.
Applications
- PVC dipped gloves
- Vinyl toys
- Wallpaper and floor leather
- Artificial leather
- Conveyor belts
- Coating and printing inks
Customization
We offer technical support for formulation optimization, including recommendations for filler loading and viscosity adjustments. Contact our engineers for customized solutions.
Case Study
PVC Vinyl Toy Manufacturer in Vietnam: A customer using 300 vinyl machines achieved stable molding and consistent toy quality with our TXIB. The high efficiency supported mass production, and the 2-year shelf life (under cool & dry storage) provided reliable inventory management.
FAQ
Q1: How does TXIB reduce viscosity?
TXIB acts as a viscosity reducer by lowering the overall viscosity of the plastisol, improving flow and processing characteristics.
Q2: Can TXIB be used with other plasticizers?
Yes, TXIB is typically used in combination with primary plasticizers to reduce the amount of primary plasticizer needed and optimize performance.
Q3: What is the MOQ?
MOQ is 200 kg per drum or 20 kg per bag.
Q4: What are the delivery terms?
We support CIF and FOB delivery methods, with payment required before shipment.
Q5: Does TXIB comply with environmental regulations?
Our TXIB complies with various environmental testing standards including REACH, RoHS, and EN71, ensuring suitability for sensitive applications.
Q6: How should TXIB be stored?
Store in a cool, dry place to maintain shelf life. Refer to the product data sheet for detailed storage instructions.
Q7: What is the packaging size?
Standard packaging is 200 kg per drum.
Q8: Do you provide free samples?
Please contact our sales team to discuss sample availability.
Inquiry Information
For pricing, availability, and technical consultation, please contact us at:
Email: misscheng1984@163.com
Tel/WhatsApp: +84 865388399
We look forward to partnering with you.
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