Product Description

   This product is ideal for large components, molds, bridges, pipelines, doors and windows, vehicles, ships, etc., that are traditionally phosphated for pretreatment before painting, where tank operation is not convenient.

 Physical and Chemical Specifications

   Density:1.27

  PHValue:1

  Appearance: Transparent liquid, non-toxic, non-flammable, non-explosive, with no strong irritant odor.

 Application Scope

 Primarily used for degreasing, rust removal, and rust prevention before surface coating on automotive and steel products, enhancing the adhesion of the coating (paint) to the surface.

 Can also be used for short-term rust prevention on the surfaces of large outdoor steel components.

 Product Features

 Corrosion Resistance: Standard film thickness test shows no bubbling, peeling, or rusting.

 Ease of installation: No equipment required; can be wiped, brushed, or sprayed.

 Low cost: Large brushing area, per kilogram can be wiped and brushed18-20m2 。

 Stable Performance: Cap-tight for long-term storage without peeling or spoilage; dilutable with appropriate industrial alcohol (usually the addition amount is ...)1-8%）。

 Usage Instructions

 Before wiping or brushing, thoroughly clean the workpiece surface of mud, sand, dust, visible oil stains, and rust, ensuring the brushing surface remains dry.

      The coating should be thin, not thick; otherwise, it may turn white and gray. If it's too thick, use a soft cloth to wipe away the excess after half an hour.

      Not suitable for operation in areas with steam or excessive humidity; cannot operate in the rain outdoors.

     Coating Surface Dry2Hour, hard work24Hourly, required24Apply topcoat after 1 hour.

 Cautionary Notes

 The cause of the whitening phenomenon is due to thick rust, which requires a substantial amount of painting over a period of time.

 The drying and film-forming process has begun, but the rust-removing components are still reacting with an excess of rust.

 And bubbles are formed, but due to the small bubbles not being able to break through the coating and be released in time.

 This product is acidic. Please avoid contact with skin during use.

 In case of accidental contact with eyes, rinse immediately with water.

 Packaging Specifications

 Valid Period

      Shelf life: One year, provided the packaging is intact.

 Packaging

     25kg/Bucket