Product Details
Epoxy Hardener WQ-048
Product Description
WQ-048 is an aqueous solution of modified aliphatic amine adduct,
contains no cosolvent.
Characteristics
- Fast reaction
- Low odor, eco-friendly
- Good water resistance and salt fog resistance
Product Technical Specification
Item | Test Method | Index |
Solid Content | 1g/20min/105℃ | 80±2% |
Active Hydrogen Equivalent (based on solid) | Theoretical value | 115g/mol |
Viscosity | GB/T 12007.4-1989 | 12000-30000 mpa.s |
Appearance | Visual | Slight yellowish viscous liquid |
Density (at 20℃) | GB/T 1033.1-2008 liquid density bottle method | 1.1g/cm3 |
Flash Point | GB/T261-2008 | ﹥100℃ |
Usage and Application
- This product can be fast curing, has high hardness and gloss.
- When used with solid epoxy emulsion, it can be used according to
80% of the metering proportion to improve the overall water
resistance of the paint film.
- This product can be diluted by water, but when diluted to less than
30%,it will become unstable in hot storage condition, and can
recover at room temperature.
Packaging and Storage
- Need to stored in closed containers under 0℃-40℃, the packing
specifications are 50KG and 200KG. This product has high stability
and can be stored for 12 months under specified conditions. During
storage, the viscosity may be reduced, but has no effect on its
use.
- This product should be kept under anti-freezing environment to
avoid possible freezing.
Company Profile
Established in 2010, Xiamen WangQin Chemical Technology is a
professional corporation specializing in researching, developing
manufacturer for different resin products. With a staff of 50
people, WangQin has been equipped with advanced manufacturing
facilities and a full range of product testing equipment to assure
and maintain ISO9001 of Quality Management System. With more than
10 years’ development, WangQin has become a leading supplier in
resin industry for both domestic and overseas market.

With annual production for both water-borne and oil resin total up
to 20,000 tons, WangQin has been able to offer both general resin
products and also customer – tailored coating products for
different market application. So far, the application has covered
to almost all industry sectors and domestic sectors.

As a privately-owned company, WangQin adheres to the following core
value to make sure the company goes into the right path as planned.
Personal and Professional working relationships
Complete trust and respect for each person on our team
Innovation and Quality is our business
By referring the above guideline, WangQin also has a specific focus
to following communist party’s headline, targeted at “ The Belt
& Road “ ( B&R) for long term development.



WangQin will continuously commit to the Research and Development of
Industrial Resins in our engineering and Manufacturing. We will be
making every necessary effort to offer environment friendly and
customer oriented products to the high quality expectations of our
present and future clients.