Zepoxy WH 230

Name: Zepoxy WH 230
Brand: Ressichem

Zepoxy WH 230 is an industrial-grade epoxy hardener designed for epoxy systems requiring strong bonding performance and durable curing characteristics. The product provides reliable resistance against chemicals, moisture, and operational wear while supporting long-term structural stability in industrial environments. Its advanced formulation contributes to efficient curing performance and improved epoxy durability across multiple applications. Zepoxy WH 230 is suitable for coatings, adhesives, flooring systems, laminates, and maintenance projects requiring dependable epoxy hardener reliability and structural protection.

Technical Datasheet

Zepoxy WH 230

Zepoxy WH 230 is a water-based curing agent designed especially for construction applications such as flooring. In these applications, Zepoxy WH 230 provides excellent performance in combination with Zepoxy RER 128 as well as Zepoxy WR 110.

Zepoxy WH 230 is available in water at 65% solids and can be used to formulate VOC-free systems for confined areas as well as coatings and toppings for damp surfaces including green concrete. It offers excellent water vapor permeability and can also be formulated into high-strength grouts, wear-resistant concrete toppings, and epoxy-modified cements.

APPLICATIONS

Self-levelling floors
Trowel floors and floor toppings
Grouts
Cementitious products
Primer / sealer for concrete floors

ADVANTAGES

Provides a low VOC product
No additional emulsifier required to emulsify liquid epoxy resin
Good slip resistance and scratch resistance
Can be applied in high humidity environments and on wet surfaces
Forms flooring with higher water vapor permeability compared to conventional solvent-based or solvent-free systems
Good viscosity stability upon dilution with water
Can be mixed with cement
No fire hazard
Easy to clean with water

TECHNICAL DATA

Property	Test Method	Result
Appearance	Visual	Pale orange liquid
*Color	ASTM D 1544-04	12.0 G max.
*Viscosity @ 25°C	ASTM D 2196-05	10,000 – 20,000 cPs
*Pot Life @ 25°C	TEC-AS-P-111	180 minutes
*Non-Volatiles	TEC-AS-C-012	65 ± 2 %
*Amine Value	DIN 16945	180 – 250 mg KOH/g
*AHEW	-	260 – 275
*Mixing Ratio with Zepoxy RER 128 (EEW = 188 g/eq)	-	100 : 140
*Mixing Ratio with Zepoxy WR 110	-	100 : 75
*Flash Point	ASTM D 93	>100°C

*Typical results under laboratory conditions.

PACKAGING

Zepoxy WH 230 is available in the following packaging sizes:

1 KG, 5 KG, 15 KG, 25 KG, and 200 KG

HEALTH AND SAFETY

Dispose of containers in accordance with local laws, rules, and regulations. Use gloves, safety masks, and other protective apparel as required by health and safety regulations. For further information, please refer to the product MSDS.