Film-Forming Agent TXIB for PVC Slush Molding | Eastman Equivalent
Film-Forming Agent TXIB for PVC Slush Molding Toys
Product Summary: This film-forming agent TXIB (2,2,4-trimethyl-1,3-pentanediol diisobutyrate) is a high-purity formulation additive (CAS 6846-50-0) specifically designed to reduce viscosity in PVC plastisols. With a viscosity of 9 cP and a high assay of 98.6% min, it ensures smooth processing and excellent mold release, making it ideal for slush molding of vinyl toys.
Key Applications: PVC slush molding toys, PVC leather, coatings, and more.
Key Selling Points
✓ Viscosity Reduction: Viscosity 9 cP at 25°C, effectively reduces plastisol viscosity for easier processing, improving molding consistency.
✓ High Purity: Assay 98.6% wt min, ensuring stable performance and low impurities for critical applications like toys.
✓ Low Temperature Flexibility: Freezing point -70°C, ideal for applications requiring low-temperature performance.
✓ Compliance Support: Meets environmental testing standards for heavy metals, phthalates, PAHs, and more, helping you meet REACH, RoHS, EN71.
Technical Specifications
Property
Value
CAS Number
6846-50-0
Molecular Weight
286.4
Empirical Formula
C16H30O4
Appearance
Free from insoluble matter and haze
Acidity (as Isobutyric Acid)
0.05 wt% max
Specific Gravity @20°C/20°C
0.942-0.948
Surface Tension @25°C
27.56 dynes/cm
Saponification Equivalent
144.8
Refractive Index
1.43 n(25°C/D)
Boiling Point @760 mm Hg
281°C (537.8°F)
Freezing Point
-70°C (-94°F)
Flash Point (Cleveland Open Cup)
143°C (290°F)
Fire Point (Cleveland Open Cup)
152°C (305°F)
Autoignition Temperature
424°C (795°F)
Solubility in Water @20°C
0.42 g/L
Evaporation Rate @100°C
0.674 (g/1000 cm2)/h
Hydrolysis after 96 hr @98-99°C
0.003%
Viscosity (Brookfield) @25°C
9 cP
Wt/Vol @20°C
7.86 lb/gal
Assay
98.6 wt% min
Color (Pt-Co)
10 max
Models and Options
Available as Eastman TXIB™ Formulation Additive or RT-TXIB. Packing options: 200 kg/drum or 20 kg/bag.
Materials and Structure
Chemical name: 2,2,4-trimethyl-1,3-pentanediol diisobutyrate. This ester structure provides effective viscosity reduction and film-forming properties.
Applications
Specifically formulated for PVC slush molding toys, but also suitable for PVC leather, coatings, and other PVC processing. Compatible with rotomolding machines for vinyl toys, dripping machines, glue dispensers, and PVC coating machines.
Case Study
PVC Vinyl Toy Manufacturer in Vietnam: A customer with 300 vinyl machines uses our TXIB for consistent toy quality and high efficiency. They have maintained a 2-year shelf life (under cool & dry storage) and report stable production and close cooperation.
Customization
We offer technical support for formula optimization and can help you comply with environmental testing standards for high-risk substances (heavy metals, phthalates, PAHs, etc.). Contact us for tailored solutions.
FAQ
1. What is the shelf life of TXIB?
Under cool and dry storage, TXIB has a shelf life of at least 2 years.
2. Can TXIB be used in food contact applications?
Yes, it meets various environmental testing standards including those for food contact packaging materials.
3. What is the MOQ?
The MOQ is 200 kg/drum or 20 kg/bag.
4. Do you provide samples?
Please contact us to discuss sample availability.
5. What payment terms are available?
Payment before shipment is required.
6. What are the shipping methods?
We support CIF and FOB delivery methods.
7. How does TXIB help in reducing VOC emissions?
TXIB is a low-VOC coalescing agent, helping to reduce emissions in coatings and inks.
Inquiry Information
For more details or to request a quote, please contact: Chen Bingbing
Email: misscheng1984@163.com
Tel: +86 13580992838
WhatsApp: +84 865388399
