1. When buying bone china tableware, you must choose the formal market, and you must not buy cheap products without formal manufacturers. The state stipulates that when bone china tableware is soaked in 4% acetic acid, the dissolved amount of lead shall not be greater than 7 mg/L, and the dissolved amount of cadmium shall…
Bone china tableware, as the name suggests, is tableware made of bone china. This kind of meal coupons are delicate in porcelain and exquisite in shape, and are the first choice for many consumer household tableware. At present, there are so many bone china tableware on the market that it is difficult to distinguish the…
For the sake of environmental protection and health, most people will choose ceramic cups. No matter drinking water or drinking tea, using a beautiful ceramic cup will add a bit of beauty and comfort. Therefore, ceramic cups occupy a place in people’s daily ceramics. increasingly important position. How to clean ceramic cups? What are the…
Bone china cups are exquisite utensils and have the incomparable advantages of ordinary ceramic cups, so the price is much higher than that of ordinary ceramic cups. Today, the editor of Weiao Ceramics will share with you the maintenance methods of bone china cups for your reference! 1. Must be washed by hand, not dishwasher.…
Bone china tea set scientific name bone china tea set, referred to as bone china tea set (BONE CHINA). The tea set, the porcelain is delicate and transparent, the shape is beautiful and elegant, the color surface is moist and bright, and the flower surface is colorful. Bone china tea set has long been the…
1. Decoration of flower surface: According to this method, it can be divided into on-glaze color, in-glaze color, under-glaze color, color glaze color and uncolored white porcelain. On-glaze color: directly painted on the surface of the product with on-glaze pigments or pasted on the glaze with flower paper made of on-glaze pigments, and then fired…
Mug materials are varied, and different materials have different functions. You should choose a good mug according to your own situation. You can also customize your own favorite picture on the cup body. Whenever you drink water, you will feel better when you see this pattern. And the handle is also very user-friendly, you can…
1. Whether the lid is suitable. The ceramic lid can keep the water from cooling down so quickly. If the lid is not properly covered, it may be a defective product, which will also affect future use. 2. Listen to the sound. If you flick your fingers, if it makes a crisp and pleasant sound,…
Generally speaking, the newly bought bone china tea set needs to be cleaned even if it is clean, not only to remove the dirt inside, but also to remove the earthy smell of the new bone china tea set. Today, the editor of bone china tea set will talk about how to clean the newly…
1. Look at the color. The color mentioned here mainly depends on the color of the carcass of the bone china tableware that does not cover the flower surface. The bone china with high bone char content should be milky white or milky white. Bone china is not as white as possible, natural milky white…
Buying skills 1. Look at the color. The color here mainly depends on the color of the carcass part of the bone china that does not cover the flower surface. The high-quality bone china with high bone char content should be milky white or called milky white. Bone china is not as white as possible,…
1. Delicate porcelain: soft whiteness, strong light transmission, showing a texture and brightness different from ordinary corporate porcelain, exuding temperament. 2. The shape of the vessel is regular: the texture of the bright glazed surface will be better. 3. Good thermal insulation: Compared with traditional porcelain, bone china has relatively better thermal insulation, and you…
1. Mechanical properties Ceramic is the material with the best stiffness and the highest hardness in engineering materials, and its hardness is mostly above 1500HV. Ceramics have high compressive strength, but low tensile strength and poor plasticity and toughness. Chemical properties Ceramics are not easy to be oxidized at high temperature, and have good corrosion…
Color-changing ceramic cups and color-changing glass cups are divided into thermal discoloration, cold discoloration and discoloration in water. When the temperature of thermal discoloration is above 40 degrees Celsius, the color changes, and the temperature of cold discoloration cups is below 20 degrees Celsius. It’s not widespread yet. When using ceramic cup tires, color-changing powder,…
The ceramic raw material mainly comes from rocks, which are generally composed of silicon and aluminum. Ceramics are also made of this kind of rock, which is artificially heated to make it strong, very similar to the formation of igneous rocks. So chemically speaking, the composition of ceramics is not much different from that of…
Glasses are relatively cheap and are a suitable choice for the general public. In general, more important occasions, ceramic cups are often used. Why drink tea from a ceramic mug instead of a relatively inexpensive glass? There are three main reasons: 1. Security, the glass is easy to burst in winter. The glass has high…
The difference between bone china and white china is one shape: from the point of view of shape, due to reasons such as craftsmanship and raw materials, bone china is relatively thinner in texture, rounder and smoother in shape, and better in light transmission. Just wait and see. The difference between bone china and white…
Bone china is graded like ceramics, which usually depends on the texture of the material, manufacturing technology and color painting design, and during the firing process, its regularity, whiteness, transparency, thermal stability and other physical and chemical indicators The requirements are extremely high, resulting in a high rejection rate. Due to the exquisite materials, fine…
1. The raw materials are different. Bone china is added with 25% to 51% of herbivore bone meal, and high white porcelain is mainly kaolin. 2, gloss. Because animal bone meal is added to bone china, the color of bone china is milky white (with a hint of yellow in the white) of natural bone…
1. Mechanical properties Ceramic materials are the materials with the best stiffness and the highest hardness in engineering materials, and their hardness is mostly above 1500HV. Ceramics have high compressive strength, but low tensile strength and poor plasticity and toughness. 2. Thermal characteristics Ceramic materials generally have a high melting point (mostly above 2000 °…
