Counter type of BASF LAROPAL A81 TA8 has excellent pigment wetting property, as a carrier resin for pigment paste

TER TA81  is white or slight yellow granular. It is a kind of Urea aldehyde resin with resistant to yellowing. It is suit for solvent coatings, solvent inks, powder coatings, water-based coatings, variety resin-modified and other areas. Its major performance is improving the polarity of a variety of resins. Improving the resistant to yellowing of coating films and shorten drying time.  Also it can improve the hardness, fullness and gloss of coating film. Increase solid content and reduce VOC emissions. The price is over 30% lower than similar foreign products. Product performance has reached similar foreign products, some performance are better than similar foreign products.

Characteristics

Performance		TA—81 Excellent
Solubility	Polar-solvent
	Non-polar-solvent	Excellent
Compatibility		Excellent
Pigment wetting quality		Excellent
Anti-yellowing		Excellent

 

Solubility:   Soluble  O Insoluble  ×

	Polar-solvent→Non-polar-solvent
	Alcohol	Ketone	Ester	Aromatic hydrocarbon	Fatty hydrocarbon
TA—81	O	O	O	O	O

Specification:

Softening range °C:	90-100
Iodine colour (DIN 6162):	max. 3
Acid value (ISO 3682, DIN 53402) mg KOH/g	max. 3
Density at 20 °C g/cm3	approx. 1.11
Hydroxyl value mg KOH/g	max 40
Saponification value mg KOH/g	max. 50

TER TA81 is compatible with many coatings raw materials including:

• alkyd resins

• cellulose nitrate

• cellulose acetobutyrate

• vinyl chloride copolymers

• chlorinated rubber

• hydroxypolyacrylates

• melamine-formaldehyde resins

• aromatic and aliphatic epoxy resins

• hydrocarbon resins

• phthalate plasticizers

SA Formaldehyde resin