Ọrọ Iṣaaju
This manual provides comprehensive instructions for the proper use and application of Mayco Stoneware Glaze, Blue Opal SW-252. Please read these instructions carefully before use to ensure optimal results and safety.
Ọja Pariview
Mayco Semi-Opaque Stoneware Glaze is formulated for use on stoneware or porcelain clay bodies. This easy-to-use glaze can be applied alone or in combination with other glazes to achieve various artistic effects. It is designed for firing in a kiln from cone 6 to 10, suitable for both reduction and oxidation firing environments. The glaze is lead-free and dinnerware safe when properly fired.
Awọn ẹya pataki:
- Can be applied by brushing or with a sponge.
- Conforms to ASTM-4236, indicating it is non-toxic.
- Suitable for stoneware and porcelain clay bodies.
- Fires from cone 6 to 10 in reduction or oxidation.
- Lead-free and dinnerware safe.

Figure 1: Mayco Blue Opal SW-252 Stoneware Glaze applied to a textured ceramic tile. The image displays the semi-opaque blue color and how it interacts with raised and recessed areas of the tile, creating lighter and darker tones.
Eto ati Igbaradi
1. Preparing the Glaze:
- Ensure the glaze is thoroughly mixed before use. Stir gently to avoid introducing air bubbles.
- If the glaze appears too thick, a small amount of distilled water can be added, but do so sparingly to maintain consistency.
2. Preparing the Bisque Ware:
- Ensure your bisque ware is clean, dry, and free of dust or debris. Wipe with a damp sponge if necessary and allow to dry completely.
- Handle bisque ware carefully to avoid transferring oils from your hands, which can affect glaze adhesion.
Awọn ilana Iṣiṣẹ
1. Ohun elo:
- Fọlẹ: Apply 2-3 even coats of glaze using a soft brush. Allow each coat to dry to the touch before applying the next.
- Sponging: For textured effects, apply glaze with a sponge. Multiple thin layers may be required to achieve desired opacity.
- Àkópọ̀: This glaze can be used in combination with other glazes. Test combinations on a sample piece before applying to your final work.
2. Firing:
- Iwọn otutu: Fire the glazed piece in a kiln between cone 6 (approximately 2232°F / 1222°C) and cone 10 (approximately 2345°F / 1285°C).
- Afẹ́fẹ́: Suitable for both reduction and oxidation firing environments.
- Kiln Loading: Ensure glazed pieces do not touch each other or the kiln shelves, as the glaze will melt and adhere during firing.
- Itutu: Allow the kiln to cool naturally and completely before opening to prevent thermal shock to the ceramic pieces.
Itọju ati Itọju
1. Glaze Storage:
- Store the glaze in its original sealed container in a cool, dry place, away from direct sunlight and extreme temperatures.
- Ensure the lid is tightly sealed after each use to prevent drying out.
2. Tool Cleaning:
- Clean brushes, sponges, and other application tools immediately after use with warm water.
- Allow tools to dry thoroughly before storing.
Laasigbotitusita
Awọn oran ti o wọpọ ati Awọn ojutu:
- Uneven Glaze Application: Ensure bisque ware is clean and dry. Apply glaze in thin, even coats, allowing each to dry. Stir glaze thoroughly before and during use.
- Pinholes or Bubbles: May be caused by too thick an application, insufficient drying time between coats, or impurities in the bisque. Ensure proper drying and clean bisque.
- Glaze Running: Applying too many coats or firing at too high a temperature can cause glaze to run. Reduce coat thickness or verify kiln temperature.
- Dull or Matte Finish (unexpected): Could be under-firing or incorrect kiln atmosphere. Verify firing schedule and kiln conditions.
Awọn pato
| Orukọ ọja | Mayco Stoneware Glaze, Blue Opal |
| Nọmba awoṣe | SW-252 |
| Iwọn didun | 1 pọn |
| Item Model Number (Manufacturer's SKU) | 1465892 |
| Gbigbe Ibiti | Cone 6 - 10 (Reduction or Oxidation) |
| Aabo | Lead-Free, Dinnerware Safe (when fired), Conforms to ASTM-4236 (Non-Toxic) |
| Ọja Mefa | 6 x 3.56 x 3.75 inches; 1.6 Pounds (container) |
| Olupese | School Specialty (for Mayco products) |
Alaye Aabo
Mayco Stoneware Glaze SW-252 is certified non-toxic (Conforms to ASTM-4236) and lead-free. However, general safety precautions should always be observed when working with ceramic materials:
- Avoid ingestion.
- Lo ni agbegbe ti o dara daradara.
- Wear appropriate personal protective equipment, such as gloves, to prevent skin contact, especially if you have sensitive skin.
- Jeki kuro ni arọwọto awọn ọmọde ati awọn ohun ọsin.
- Clean up spills immediately to prevent slips and contamination.
- Pa àwọn ohun èlò ìdọ̀tí run gẹ́gẹ́ bí ìlànà àdúgbò.
Atilẹyin ọja ati Support
Specific warranty information for Mayco Stoneware Glaze SW-252 is not provided within this product's details. For any questions regarding product performance, technical support, or warranty claims, please contact Mayco directly or refer to their official webaaye fun alaye lọwọlọwọ julọ.
Manufacturer: School Specialty





