Maintenance of bone china coffee cup

Brief introduction of bone porcelain:

Bone porcelain was originally called bone porcelain, but people feel inelegant about the word "gray", which is renamed bone porcelain. The so-called bone porcelain is a mixture of bone powder and quartz, light and milky white. If you put the porcelain under the light, it can penetrate the light vaguely. Bone porcelain is made with animal bone powder (ash). It is internationally recognized that bone powder content more than 40% is called high quality bone porcelain (FINE BONE CHINA). Use cattle, sheep, pig bones, etc., for bone meal. It is better to have cow bones. This component can increase the hardness and transmittance of porcelain, and its strength is higher than that of ordinary porcelain, so it can be thinner than ordinary porcelain. The greater the bone content, the easier it is to burn and crack in the production process, so the finished product is more expensive. The finished bone porcelain is lightweight, fine and hard (twice as hard as daily porcelain), not easy to wear and break, moderate light transmittance and heat preservation, natural milky white color unique to natural bone powder, or a little milky yellow. Authentic coffee is best served with bone porcelain, because bone porcelain has a good heat preservation effect, which can slow down the temperature of coffee in the cup and ensure that every mouthful is hot and fragrant.

Characteristics of bone porcelain:

◆ porcelain is delicate: soft whiteness and strong light transmittance, showing a different texture and brightness from ordinary porcelain, emitting aristocratic temperament.

The shape of ◆ utensils is regular: the bright glaze of the picture has better texture.

◆ has good thermal insulation: compared with traditional porcelain, bone porcelain has better thermal insulation and can feel more when drinking coffee or tea.

◆ environmental protection porcelain: bone porcelain lead-free products. As it is the basic guarantee of European and American society, it is on a par with European and American in terms of product quality.

◆ has better strength, thinner matrix and lighter specific gravity: because the composition of bone porcelain is different from that of ordinary porcelain, it can be thinner, tougher and wear-resistant, but it is difficult to form at high temperature, so the forming is caused by higher scrap rate and higher price objectively.

Daily maintenance of bone porcelain:

1: to use the dishwasher, choose a dishwasher with "porcelain and crystal" washing function.

2: porcelain with gold and platinum edges should not be heated in the microwave oven.

3: the PH value of the lotion must be between 11 and 11.5. when washing with clean water, the water temperature should not exceed 80 ℃.

4: do not directly immerse the hot cup in cold water, lest the temperature will change rapidly and damage the porcelain.

5: if there are scratches, you can polish them with toothpaste.

6: if there are tea stains, you can wash them with lemon juice or vinegar