Hydrofluoric Acid‑Resistant Anticorrosive Coating

Based on modified phenol‑fluorine resin and polyhydroxy ester as composite base materials, compounded with a special hydrocarbon wax additive system, precisely proportioned with isocyanate component via chemical formulation, a high‑performance coating system with interpenetrating network structure is constructed through molecular design.It features great properties as：

Hydrophobic barrier	Excellent adhesion	Good chemical resistance
Room‑temperature curing	Excellent hydrofluoric acid resistance

Hydrofluoric Acid‑Resistant Anticorrosive Coating Basic Technical Datasheet

Color	Grey
Gloss	Flat or Gloss
Density	~1.47 Kg/L (after mixing)
Curing Agent	Special dedicated curing agent
Solid Volume	(98±2) %
Standard Film thickness	200 μm dry film thickness (about 205 μm wet film thickness)
Theoretical spreading rate	4 m²/Kg (at 200 μm dry film thickness)
Full cure	7d at (23±2℃)
Flash Point	57℃

Hydrofluoric Acid‑Resistant Anticorrosive Coating Product Packaging Packaging: Part A ：17kg in a 20-liter iron bucket. Part B ：10kg in a20-liter iron bucket.  Shelf Life: 12 months If exceeding shelf life, the products shall be tested before using.

Hydrofluoric Acid‑Resistant Anticorrosive Coating Applicable Environment

Cross-sea bridges	Port terminals	Tunnels	Basements

Hydrofluoric Acid‑Resistant Anticorrosive Coating Finished Projects

 

Hydrofluoric Acid‑Resistant Anticorrosive Coating Production Process

Hydrofluoric Acid‑Resistant Anticorrosive Coating Instructions For Use

Substrate Treatment：

All surfaces to be coated shall be clean, dry and free of contaminants. Surfaces shall be assessed and prepared in accordance with ISO 8504.

Bare steel: Blast‑clean to Sa 2.5 (ISO 8501‑1:2007). For non‑immersed service environments, power‑tool cleaning may be acceptable, provided that a minimum grade of St 2 (ISO 8501‑1:2007) is achieved.

Stainless steel surfaces shall be mechanically or hand‑abraded using non‑metallic abrasives, fibre pads or hand sandpaper to create a textured rough surface; ensure no smooth areas remain.

Galvanized steel surfaces shall be clean, dry and possess adequate surface roughness.

Instructions for Use:

Mixing：

Stir the base component thoroughly with a power mixer, then add the curing agent while continuously stirring until fully homogenous.

Mixing Ratio：

Base Component : Curing Agent = 2 : 1 (by weight)

Thinner: Special Thinner

Airless spray：

Nozzle tip: 0.025~0.031 inches 

Spray pressure: 18‑22 MPa 

Note: Not suitable for small‑size low‑pressure spray units.

Brush, Roller : Recommended only for pre‑coating and small‑area application, and the required dry‑film thickness must be achieved.

Hydrofluoric Acid‑Resistant Anticorrosive Coating Company Introduction

Hydrofluoric Acid‑Resistant Anticorrosive Coating Exhibitions