Factors affecting color development mainly include the purity of the pigment itself, the composition and structure of various additives in the pigment such as fluxes, mineralizers, etc., the firing flame property, temperature, firing time of the pigment, the composition of the blank glaze, and the forming operation method. etc., all have an impact on the color of ceramic pigments. For example, the color of pure cobalt oxide is black, and it is sea pure blue (CoO, Al2O3) (Co2+ is in the four-coordination number) after the action of high temperature and Al2O3, and the action of MgO and SiO2 is blue, and the action of SiO2 alone is cyanotic. Cyan (2CoO, SiO2) (Co2+ is in the six-coordination number, pan-purple) and ZnO is green, and Mg2SnO4 is yellow-green, and Zn2TiO4 is blue-green, and MgO is purple, and Fe2O3, Cr2O3, MgO2 The effect is black. It can be seen that when different additives are added to a certain coloring raw material, the coloring change is very complicated. The same is CoO, if the CaO content in the glaze is high, the CoO will be black-blue when fired in an oxidizing flame, and purple-blue when fired in a strong reducing flame.
Tangshan Win-win Ceramics is a company specializing in the production and processing of dinnerware, cups, water sets, tea sets, coffee sets and other products, with a complete and scientific quality management system. Always adhering to the tenet of "customer first, quality first, reputation first" and the development concept of "quality is the life of the enterprise, culture is the brand of the enterprise", it attaches great importance to the innovative combination of traditional ceramic culture inheritance and modern ceramic culture.
Tangshan Win-Win Co., Ltd. has more than 20 years of professional ceramic tableware export experience,Tangshan Win-Win Co., Ltd. was established in 2005, located in the ceramic capital of China.
The company has a cooperative production area of 30,000 square meters, with superb manufacturing technology, professional teams, high-level production capacity, and strict modern management. Win-win Ceramics combines traditional craftsmanship with modern technology, adheres to the policy of innovating products and pursuing artistic style; we provide exquisite products to meet the needs of different customers.
Tangshan City, Hebei Province. Our brand is a win-win, known for our 20 years experience in exporting ceramic tableware and reliable quality.
We have set up the company headquarters and exhibition hall in Tangshan City, Hebei Province, covering an area of 800 square meters. Our large showroom is dedicated to displaying coloured china tableware, white china tableware, applique china tableware, bone china tableware, new bone tableware, stoneware china tableware and tableware, etc.
There are a variety of styles and sizes for customers to choose from, and the total number can reach tens of thousands.
The range of products we offer in bone china,new bone china, porcelainware and stoneware can be from existing styles and designs or by creating custom designs to your specifications.Versatile patterns you can dress up or down.Interesting shapes to layer and colours that mix.Restaurant-style dishes for small tastes and sharing.We work with designers and artists from all over the world to create exclusive designs.
Whatever the style,winwin ceramic will strive to fulfill your requirement in taste,price,and delivery-customer driven quality is our benchmark.
Win-win Ceramics Co., Ltd. will show the world a new ceramic dining culture and create an excellent international brand mainly based on ceramic tableware. We look forward to establishing a good long-term cooperative relationship with you to create a win-win future.