Grade: 621-50
Type: Hydroxy Acrylic Resin
Application: Industrial Paint
Features: Similar to 1184, High Hardness, Excellent Solvent Release, Good CAB Compatibility

Technical Specifications
Item Parameter Index
Appearance Transparent Viscous Liquid
Color ≤1
OH% (Solid Basis) 2.1
Viscosity (25°C, Gardner) Z3-Z5
Non-Volatile Content (%) 50±1
Acid Value (mgKOH/g) <6



Zhishang Chemical (Shanghai) Co., Ltd. specializes in providing high-quality, cost-effective professional resins for the coatings, inks, and adhesives industries. Upholding the philosophy of "Creating Value for Customers with Chemistry," we strive to become a professional resin service provider domestically and internationally.

Zhishang Chemical (Shanghai) Co., Ltd. is dedicated to offering high-quality, cost-effective professional resins for the coatings, inks, and adhesives industries. Our production base is located in Jining, Shandong, and our sales center is in Shanghai. Our products are not only widely recognized by domestic clients but have also been exported to over ten countries. Advanced automated production equipment ensures stable product quality. An excellent technical team guarantees continuous product updates and improvements in line with market demands. For our customers, we are not just a supplier of raw materials but a partner that helps solve project challenges and fosters mutual development. Adhering to the philosophy of "Creating Value for Customers with Chemistry," we endeavor to become a leading professional resin service provider both in China and globally.