Baerostab® UBZ 7951

Baerostab® UBZ 7951 is a barium-zinc stabilizer designed for plastics manufacturing, specifically for polyvinyl chloride (PVC). It provides excellent heat stability, high color strength, and improves process stability. This stabilizer is highly efficient and self-lubricating, helping to prevent plate-out in PVC processing. It is ideal for enhancing the performance and longevity of PVC materials during manufacturing.

Principal: Baerlocher PVC USA

Functions: Anti-Plate-Out, Stabilizer

Chemical Family: Chemical Mixtures & Blends

Compatible Polymers & Resins: Polyvinyl Chloride (PVC)

Processing Methods: Calendering, Extrusion

Safety Data SheetTechnical Data Sheet
View All Documents

Enhanced TDS

Identification & Functionality

Additives Included
Stabilizer (Barium-Zinc)
Chemical Family
Chemical Mixtures & Blends
Function
Anti-Plate-Out, Stabilizer
Plastics & Elastomers Functions
Anti-Plate-Out,
Stabilizer
Product Code
MITM15815
Technologies
Plastics
Product Families
Plastics — Polymer Additives
Antioxidants & Stabilizers

Features & Benefits

Materials Features
Good Heat Stability,
High Color Strength,
Highly Efficient,
Improves Process Stability,
Self Lubricating

Applications & Uses

Applicable Processes
Plastics Manufacturing
Compatible Polymers & Resins
Polyvinyl Chloride (PVC)
Plastics & Elastomers Processing Methods
Calendering,
Extrusion
Markets
Industrial
Applications
Industrial — Chemical & Industrial Manufacturing
Other Industrial Applications,
Chemical Manufacturing
Product Applications
  • Baerostab® UBZ 7951 is a highly efficient Ba/Zn liquid stabilizer with very good heat stability for use in flexible to semi-rigid PVC compounds.
  • It is self lubricating and can be used with or without additional lubricants.
  • Baerostab® UBZ 7951 is designed for applications requiring excellent color hold under dynamic stress and is suitable for most production processes but especially for calendaring and extrusion of plasticized and semi-rigid formulations.
  • Baerostab® UBZ 7951 meets the highest requirements for static heat stability, process stability, and plate-out resistance at minimum use levels and stabilizer costs.
  • It can be used for some clear applications but is better suited for pigmented and filled applications.

Properties

Physical Form
Liquid

Packaging & Availability

Packaging Type
Drums,
Totes (IBC)

Principal Information

Group Principal Number
S002958
Principal
Baerlocher PVC USA

Storage & Handling

Storage Conditions
  • Storage at room temperature is recommended.
  • Liquid products may be affected by moisture and containers should be kept tightly closed.

Other

Appearance
Clear amber liquid
Appearance (SDS)
Liquid
Color (SDS)
Yellowish
Flammability Class (SDS)
Combustible Liquid
IATA/ICAO Proper Shipping Name
Environmentally hazardous substance, liquid, N.O.S. (contains triphenyl phosphite)
IATA/ICAO UN Number
UN 3082
IMO/IMDG EmS Fire
F-A
IMO/IMDG EmS Spill
S-F
IMO/IMDG Proper Shipping Name
Environmentally hazardous substance, liquid, N.O.S. (contains triphenyl phosphite)
IMO/IMDG UN Number
UN 3082
Item Number
ITM25298,
ITM25307
Odor (SDS)
Characteristic
Other Hazards
Combustible material
Protect from Freezing
Yes
Temperature Control
No
USA/DOT UN Number
Not Applicable
Application Information
ValueUnitsTest Method / Conditions
Dosage (Use Level)1.5-3.0-
Optical Properties
ValueUnitsTest Method / Conditions
Refractive Index1.515-at 20°C
Physical Properties
ValueUnitsTest Method / Conditions
Specific Gravity1.13-at 20°C
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Autoignition Temperature (SDS)min. 220.0 °C°CSolvent
Boiling Point (SDS)235.0-282.0 °C°Csolvent content
Density (SDS)0.8-1.0 g/cm³g/cm³
Flash Point (SDS)min. 100.0 °C°C
Lower Explosion Limit (SDS)max. 0.6-by volume, solvent
Upper Explosion Limit (SDS)max. 5.5-Solvent
Vapor Pressure (SDS)max. 0.1-
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life0.0-