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SH-98S, developed and manufactured by China AAB Industry Group, is a colorless to pale yellow aldehyde resin widely used in automotive coatings. Due to its exceptional compatibility, excellent optical properties, physical and chemical stability, SH-98S is an ideal choice for automotive coatings and inks. It not only enhances coating performance but also optimizes color paste processing, providing long-lasting color brilliance and durability for both the exterior and interior of automobiles.
Chemical Name :
Aldehyde ResinApplication :
General industrial paints and coatings, Repair industrial paints and coatings, Wood Coatings, Inks, Adhesives and Specialty Coatings and so onProduct model :
SH-98SAppearance :
a colorless to pale yellow transparent solidSH-98S (CAS No. 28931-47-7, Chemical Formula C6H14N2O3) is insoluble in water but soluble in most organic solvents. Its excellent compatibility and solubility allow it to effectively enhance the gloss, adhesion, hardness, and yellowing resistance of coating films. Owing to its favorable pigment and filler wetting properties, along with low dissolution and melt viscosity, it serves as a superior universal grinding resin for color pastes. When used in coatings, it also helps increase the solids content of the formulation.
Properties:
|
Project |
Parameter |
Test method |
|
Appearance |
Colourless or slightly yellow transparent solid powder or granules |
by visual inspection |
|
Softening point(°C) |
90-100 |
ISO4625-1:2004 |
|
Gardner color① |
<1 |
ISO4630-1:2004 |
|
Acidity value (mgKOH/g)① |
<3 |
ISO2114:2000 |
|
Hydroxyl value(mgKOH/g)② |
45-75 |
DIN53240-2:1998 |
|
Motion viscosity (mm2/s)② |
≥15 |
GB/T 1660-2008 |
|
Density (g/cm3) |
1. 10±0.05 |
ISO1183-1:2004(E)B |
①The solution of resin was 50% by mass, the solvent was 85% by mass butyl acetate and 15% by mass anhydrous ethanol
②The resin was dissolved into 50% anhydrous ethanol solution and the viscosity was measured at 20°C
Key Features of SH-98S Aldehyde Resin:
AAB Group SH-98S Aldehyde Resin Automotive Application
Automotive OEM paints, refinish coatings, and plastic part coatings
Serving as a universal grinding resin for color pastes, SH-98S enables uniform pigment dispersion and precise color control, making it suitable for customized vehicle colors and high-performance decorative coatings.
SH-98S improves adhesion, gloss, and wear resistance of coatings applied on plastic and composite substrates, enhancing the quality, appearance, and service life of automotive interior components.

Packaging and Storage:
25kg/bag, customizable according to requirements.
Store in a dry and dark place below 30℃, and seal after use.
Shelf life: 2 years
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