The science company patina. Nitric Acid, Concentrated, 500mL .

The science company patina It is also added to cupric nitrate patina formulas to aid in prevention of unwanted copper oxides, which appear as reddish patches in an otherwise blue or green patina. This patina is reported to produce more of a turquoise than a green. A dip process patina, immerse object in solution for a few minutes, then remove. 2 for Brown to Black; No. Cupric (or Copper) Nitrate appears as blue crystals. A preservative is optional. Color appears when removed from solution. The Science Company® has a tradition of customer service dating back to 1953. We suggest they be employed on a "trial and error" basis first so their effectiveness can be judged by the user. Jul 28, 2023 · The Science Behind Metal Patina At its core, patina is a result of the intricate dance between metals and their environment, driven by a process called oxidation. Do It Yourself Patina Formulas The Science Company has collected various patina recipes giving directions to achieve different colors on metals. Vinegar and Salt Patina Add a natural blue/green patina to copper by using vinegar and salt. 14 for Blue Store Open: Monday thru Friday; 9:00am to 5:30pm (MT) 7625 W. Phone Hours: Monday - Friday, 9am - 5:30pm (MT); Closed Saturdays, Sundays and major U. RETURN POLICY: Unopened chemicals in original packaging may be returned within 30 days of shipment with prior approval. This layer then interacts with oxygen in the air, producing the greenish patina associated with aged copper and bronze. (US Hwy 285). In order to achieve consistent results, however, metal artisans have developed certain methods and approaches to meet this end. NC-13258 The Science Company, NC-2095, Ammonium Hydroxide 16oz by The Science Company® at Microscope Universe. Ammonium Hydroxide, ACS Reagent is commonly used by metal artists in copper patina formulas. The formulas have not been personally tested so there is no guarantee that they will work. Home >; Info & How To; Welcome to Our Online Info Center Some product selection and use procedures for lab, home and school. Youths should handle these chemicals under supervision. Hampden Ave, Unit 14, Lakewood, CO 80227 USA; 800-372-6726 The Science Company ® Customer Service. Also included is our Guide to Patina Creation covering Metal preparation. Offer valid only while supplies last. Zinc nitrate is typically used to create white to cream colored patinas on brass and bronze. Hurry! Limited time offer. We welcome educators, professionals and hobbyists to review our excellent products in lab supplies, chemicals, microscopes and weather instruments. In the "Comments" box, we will require Our part number for the chemical(s). The Science Company® staff is a diverse group of individuals with backgrounds in the arts, sciences and business. sciencecompany. Hampden Ave, Unit 14, Lakewood, CO 80227 USA; 800-372-6726 Request a COA from The Science Company ® If you need a Certificate of Analysis (COA) of a chemical formerly purchased from The Science Company, fill in the form below and click on the "Submit" button. Acetic Acid, 6%: NC-2271: The Science Company has collected these recipes from a variety of sources through the years. holidays. It can be used to create a variety of colors, including green, blue, and black. Find reviews, ratings, directions, business hours, and book appointments online. Patination: Sulfurated potash is used by artists and metalworkers to create an aged, antique patina on copper, brass, bronze and nickel. Local customers: Find our Lakewood retail store in the (click for map) Hampden Square Shopping Center at the extreme northwest corner of S. Contact The Science Company® CALL: 800-372-6726 | 303-777-3777. Applying with a brush is an okay option. We enlist all avenues of information to answer your inquiries or to find / suggest / create solutions for your needs or problems. Hampden Ave. Maintenance of your patinas. It can be used to create a variety of colors, including black, brown, green, and blue. A soaking in 10% nitric acid serves to remove any traces of surface dirt or oil. . Zinc nitrate is a strong oxidizing agent and corrosive. Wadsworth and W. Hampden Ave, Unit 14, Lakewood, CO 80227 USA; 800-372-6726 Store Open: Monday thru Friday; 9:00am to 5:30pm (MT) 7625 W. When metals like copper, bronze, and brass are exposed to oxygen and moisture, a chemical reaction occurs on the surface. Our operating principle is to create a positive shopping experience for each and every one of our Read 84 customer reviews of The Science Company, one of the best Home Medical Equipment Provider businesses at 7625 W Hampden Ave #14, Unit 14, Denver, CO 80227 United States. Look no further for in stock chemicals, labware, beakers, bottles, flasks, cylinders, vials & distillation supplies. It is soluble in water and alcohol and is an oxidizer. MPN: NC-2095. We will send the COA to the email address you provide here. Customers are responsible for shipping costs. 25 for Blue Green (For Cast Bronze) The Science Company | 104 followers on LinkedIn. Safety. No. Avoid contact with skin and Since nitric is very effective in the removal of tough mineral deposits, we recommend this 10% solution to be used when preparing copper, bronze, or brass for chemical patina. All ground glass distilling apparatus includes all components for distillation of water, solvents, essential oils and more. Basic Patina Chemical Kit This beginning kit includes four of our most popular patina chemicals for use on copper, brass, and bronze. www. It serves as a mordant in textile dyeing and uses include electroplating, creating various finishes on metals and in paints Store Open: Monday thru Friday; 9:00am to 5:30pm (MT) 7625 W. These will help you create a wide variety of shades, including tans, browns, red browns, greys and blacks. Basic Patina Chemical Kit With Four Chemicals This starter set of four chemicals provides ample amounts of each chemical for patination on copper, brass or bronze metals. Nitric Acid, Concentrated, 500mL patina recipes & supplies. Used in the following patina formulas: No. It serves as a mordant in textile dyeing and uses include electroplating, creating various finishes on metals and in paints This list presents many of the chemicals The Science Company provides that are in use by metal artists to create Patina Chemical: Cat. 14 for Blue Read More About Our Company. Safety, basic equipment, metal preparation, maintenance & more Cupric (or Copper) Nitrate appears as blue crystals. Retail Store and Offices 7625 W. com First I acquired some strips of raw unlacquered brass which will be a good sample to see how I like the finish. When applied after dissolving in water, ammonium chloride reacts with the metal surface to form a layer of copper chloride (or another metal chloride). Patina recipes (6) Guide to Patina Creation; SAFETY: Wear chemical splash goggles, disposable gloves, and a lab chemical apron. Repeat until a color appears. S. A patina is a colorization effect formed on copper, bronze, brass or other metal by natural weathering or by artificial treatment with chemicals. 23 for Orange Brown (For Cast Bronze) No. Patinas for metal artists, preparing chemical solutions, creating fireplace flame colors, crystal growing, and measuring the sugar in your cola — we wish to share use-instructions, explanations and ideas and such, accumulated in our files over time. Patination: Cupric acetate is one of the most common chemicals used to patina a metal surface and create beautiful pieces of art. Distillation Apparatus, 24/40 joints. Extensive list! Heat Patinas A heat patina photo chart of brass and copper using a torch, oven, and peanut oil. Hampden Ave, Unit 14, Lakewood, CO 80227 Click for Google Map. 303-777-3777 | 800-372-6726. Feb 14, 2021 · The Science Company has collected chemical patina recipes from a variety of sources and presents them in an organized list by metal type and color effects. 3 for Blackish Brown; No. Back to Index The Science Company has collected these metal patina recipes from a variety of sources through the years. Call 800-372-6726. 5 for Antique Green Patination: Sulfurated potash is used by artists and metalworkers to create an aged, antique patina on copper, brass, bronze and nickel. Basic equipment needed.