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Octa-Soligen® Barium 12.5

Barium drier

Physical Characteristics

Appearance Clear, low-viscous, colorless to yellowish liquid
Metal content Ba: 12.20 – 12.80 % ISO 4619 (Acidimetric)
Non-volatile content 45.00 – 55.00 % ISO 3251 (2g, 3h, 105 °C)
Viscosity 30 – 180 mPa·s ISO 3219 (A) (20 °C)
Specific gravity NA
Density 0.950 – 0.990 g/cm³ DIN 51757 (20 °C)
Solvent White-spirit containing <1 % aromatics

Features

• Improves gloss
• Prevents adsorption of the primary driers at the surface of pigments and extenders, thus increasing the stability of the coating during prolonged storage
• Promotes through-drying
• Good pigment wetting properties

Applications

• Solvent-based systems based on alkyds and epoxy esters that dry by oxidation

Dosage

In our experience, the percentage addition of barium, calculated on the metal content relative to solid binder,is approx. 0.1 – 0.5 %.

The exact amount required depends on the binder used and should always be determined in preliminary trials.

Octa-Soligen® Barium 12.5 can be introduced during the grinding step to improve pigment wetting, thus at the end of process at the same time than other driers.

Storage

Protect from the effects of weathering and store at temperatures between 5 and 30 °C.

Once opened, containers should be resealed immediately after each removal of the product.

Safety

Please refer to our safety data sheet for information relating to product safety.

Availability : Asia, EMEA
Media : Solvent-based
Registration :

For chemical inventory status, please review section 15 of the current SDS.

Click here to access the SDS portal.

For additional regulatory information, please contact regulatory@milliken.com.