Original
By certification 
Aldehyde & ketone resin is neutral nonsaponifiable resin with high brightness and light resistance. It has high gloss, hardness and weather resistance. It is suitable for most printing ink, coating and adhesive system.
Aldehyde & ketone resin is soluble in most coating solvents except of water and aliphatic hydrocarbon. It has fine consistency with most resin and plasticizer.
Performance parameter
|
Item |
Standard index |
|
|
AK100 |
AK120 |
|
|
appearance |
light yellow to brown yellow transparent solid |
|
|
softening point ℃ |
80~100 |
100~125 |
|
chromaticity(Fe-Co colorimetric) |
≤1 |
≤1 |
|
acid value(mgkoH/g) |
≤1 |
≤1 |
|
hydroxyl value(mgKOH/g) |
≥100 |
≥100 |
|
specific gravity (20℃)g/L |
1.15~1.17 |
|
Uses
This product is used in coating industry, printing ink industry and adhesive field.
Coating industry
|
Uses |
Dosage |
In manufacturing of wood varnish or color paint and wood primer |
Dosage3%-10% |
Used in nitro metallic paint to promote solid content, glossiness, adhesive force; as mechanical finishing coat, primer and refinishing paint; having strong adhesive force on steel, copper, aluminum and zinc |
Dosage5% |
Used in cellulose nitrate or acetylcellulose paper coating to improve fast drying, whiteness, glossiness, flexibility, wear resistance and elasticity |
Dosage5% |
Used in baking paint to improve drying speed |
Dosage5% |
Used in chlorinated rubber paint and vinyl chloride copolymer paint to reduce viscosity, improve adhesive force |
replace base stock by 10% |
Used in polyurethane system to improve water proofing property, heat resistance and corrosion resistance |
Dosage4～8% |
Suitable for nitrolacquer, plastic coating, acrylic resin paint, hammer paint, automobile varnish, automobile repair paint, motorcycle paint, bicycle paint |
Dosage5% |
