Hostavin® 3053 liq.

Hostavin® 3053 liq is the 80% solution of a low molecular weight hindered amine light stabilizer (HALS) in xylene. It is characterized by its excellent solubility, broad compatibility, extremely low volatility and migration stability.

Principal: Clariant Additives

Functions: Light Stabilizer

Chemical Family: Aryl Phosphonites

End Uses: Solventborne Paint

Features: Excellent Solubility, Good Compatibility, Low Molecular Weight, Low Volatility, Migration Resistance

Physical Form: Liquid

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Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
Light Stabilizer
Chemical Family
Aryl Phosphonites
Chemical Name
Tetrakis(2,4-di-tert-butylphenyl) 4,4'-biphenyldiphosphonite
Function
Light Stabilizer
Product Code
MITM02929
Single Ingredient
Yes
Technologies
CASE
Product Families
CASE — Additives
Functional Additives,
Rheology Modifiers & Stabilizers
Chemical Structure

- 1

Features & Benefits

CASE Ingredients Features
Excellent Solubility,
Good Compatibility,
Low Molecular Weight,
Low Volatility,
Migration Resistance

Applications & Uses

Coating End Applications
Solventborne Paint
Product Applications
  • Hostavin® 3053 liq can be used in solventless and solventborne paints.
  • Depending on the requested stabilization, the addition rate should be in the range of 1.0 to 3.0 %.
  • All concentrations relate to active UV stabilizer on solid resin.
  • As a non-substituted HALS, Hostavin® 3053 liq. is slightly basic and can have an influence on the crosslinking of binders.
  • In such a case, the alternative use of Hostavin® 3058 liq. is recommended.

Properties

Physical Form
Liquid

Packaging & Availability

Packaging Type
Drums

Principal Information

Group Principal Number
S000004
Principal
Clariant Additives

Storage & Handling

Storage Conditions
  • Minimum shelf life is 3 years from the date of shipping when properly stored.
  • Store in a cool and dry place.

Other

Appearance (SDS)
Liquid
Color (SDS)
Clear
Explosive Nature (SDS)
Non explosive
IATA/ICAO Proper Shipping Name
Flammable liquid, N.O.S. (xylene, sterically hindered amine)
IATA/ICAO Technical name (N.O.S.)
xylene, sterically hindered amine
IATA/ICAO UN Number
UN 1993
IMO/IMDG EmS Fire
F-E
IMO/IMDG EmS Spill
S-E
IMO/IMDG Proper Shipping Name
Flammable liquid, N.O.S. (xylene, sterically hindered amine)
IMO/IMDG Technical name (N.O.S.)
xylene, sterically hindered amine
IMO/IMDG UN Number
UN 1993
Insoluble in (SDS)
Water
Item Number
ITM01867
Odor (SDS)
Like aromatic solvents
Other Hazards
Does not require a hazard warning label, but the normal safety precautions for handling chemicals must be observed.
USA/DOT Emergency Response Guide Number
128
USA/DOT Proper Shipping Name
Combustible liquid, N.O.S. (xylene, sterically hindered amine)
USA/DOT Technical name (N.O.S.)
xylene, sterically hindered amine
USA/DOT UN Number
Not Applicable
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life3.0 momo
Physical Properties
ValueUnitsTest Method / Conditions
Density0.95 g/cm³g/cm³
Melting Point126.0-128.0 °C°C
Miscibility in Acetonemin. 200.0 g/100gg/100gAt 20°C
Miscibility in Ethyl Acetatemin. 200.0 g/100gg/100gAt 20°C
Miscibility in Toluenemin. 200.0 g/100gg/100gAt 20°C
Miscibility in Watermax. 0.02 g/100gg/100gAt 20°C
Miscibility in White Spiritmin. 200.0 g/100gg/100gAt 20°C
Miscibility in n-Butanolmin. 200.0 g/100gg/100gAt 20°C
Application Information
ValueUnitsTest Method / Conditions
Dosage (Use Level)1.0-3.0 %%
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Boiling Point (SDS)min. 135.0 °C°CAt 1013 Hpa
Flash Point (SDS)40.0 °C°CAbel-Pensky Method
pH (SDS)8.5-at 20°C, 100 g/L, aqueous emulsion