Benzotriazole VERZONE Crystal #120
Stable against acids and alkalis! It has a thin, insoluble transparent film that exhibits sufficient rust prevention power!
"VERZONE Crystal #120" is a product that begins to form a stable polymer complex film on the surfaces of various metals using a substance known as benzotriazole. It is effectively used as a discoloration preventive agent and corrosion inhibitor for copper and copper alloys. It is also added to plastics and other materials as a discoloration preventive agent. In addition to being used as a reagent for the quantitative analysis of silver, it is widely used as a stabilizer against ultraviolet rays, as well as a stabilizer for photographic emulsions and developing solutions. 【Features】 - Strong rust prevention for copper and copper alloys, effective in small amounts - The formed film is a thin, insoluble transparent film that exhibits sufficient rust prevention - Stable against acids and alkalis - Has the effect of absorbing ultraviolet rays - Soluble in various organic solvents - Low toxicity *For more details, please refer to the PDF document or feel free to contact us.
basic information
【Usage Instructions (Excerpt)】 ■ Add to lubricants or transformers to prevent oil aging (0.05–0.1%) ■ If added to boiler water, it protects the copper parts of line cocks, valves, etc. ■ Used as a rust-proof packaging material for copper and copper alloys, either impregnated or coated on paper ■ In the photographic industry, used as a stabilizer and UV absorber ■ Used as a gloss additive in acidic copper plating baths (0.1–0.24%) ■ Used as an additive in electrolytic polishing baths for copper and copper alloys (0.05%) *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Usage】 ■Copper and Copper Alloys *For more details, please refer to the PDF document or feel free to contact us.
