Bristol Finish Catalyst (Part B) for Traditional Amber

Bristol Finish Catalyst (Part B) is the replacement catalyst for Bristol Finish Traditional Amber urethane varnish. Mix 8 parts Traditional Amber Resin (Part A) to 1 part Catalyst by volume. The 4 oz bottle activates one quart of resin, and the 16 oz size (four 4 oz bottles) activates one gallon.

Features

• Replacement Part B for Bristol Finish Traditional Amber
• 8:1 mix by volume with Traditional Amber Resin; do not vary the ratio
• 4 oz activates a quart of resin; 16 oz (4 × 4 oz) activates a gallon
• Handy if the catalyst from a kit has been used up or has aged once opened

Specifications

Safety and storage: Bristol Finish Traditional Amber Catalyst is labelled DANGER: flammable liquid and vapour; may cause an allergic skin reaction; harmful if inhaled; may cause respiratory irritation; may cause drowsiness or dizziness; harmful to aquatic life with long lasting effects. It contains a hexamethylene diisocyanate oligomer, and its components are classified as respiratory sensitizers. Keep away from heat, sparks and open flames, and use only outdoors or in a well-ventilated area; if ventilation is poor, wear an organic-vapour respirator. Wear chemical-resistant gloves (nitrile or butyl) and safety glasses or goggles. Clean tools and spills with acetone, lacquer thinner or Bristol Finish Thinner, and remove Bristol Finish from skin with a commercial hand cleaner. Store in the tightly closed original container in a cool, dry, well-ventilated place away from heat and ignition sources, and protect from freezing. For safety information, refer to the Safety Data Sheet below.

Data Sheets