Calcium Sulfite, with the CAS numbers 10257 - 55 - 3 and 10035 - 03 - 7, is a chemical compound widely used in various industries. Its chemical formula is CaSO₃. It typically appears as a white crystalline powder. The molar mass of calcium sulfite is approximately 120.14 g/mol. Regarding its solubility, it is sparingly soluble in water. The density of calcium sulfite varies depending on its form, but generally, it has a density around 2.63 g/cm³. Our factory - supplied calcium sulfite is of high purity and is available at a low price, making it a cost - effective choice for many applications.
Calcium sulfite has multiple important uses. In the food industry, it can be used as a preservative and antioxidant. It helps to prevent the oxidation of food products, thus extending their shelf - life. For example, it can be added to fruit juices to prevent browning and maintain the color and flavor of the juice. In the water treatment industry, calcium sulfite is an effective dechlorinating agent. It can react with chlorine in water, converting it into harmless substances and making the water suitable for various purposes, such as in industrial processes or for drinking water treatment. Additionally, in the paper industry, it is used as a bleaching agent. It can help to remove color from pulp and improve the brightness of the final paper product.
When using calcium sulfite in the food industry, it should be added in accordance with the relevant food safety regulations. The appropriate dosage needs to be carefully calculated based on the type and quantity of the food product. Usually, it is dissolved in a small amount of water first and then added to the food mixture. In water treatment, the dosage depends on the chlorine content in the water. A water test can be conducted to determine the exact amount of calcium sulfite required. The calcium sulfite can be added directly to the water treatment system, and proper mixing is necessary to ensure complete reaction. In the paper industry, it is added during the pulp - making process. The calcium sulfite should be evenly distributed in the pulp to achieve the best bleaching effect.
Case 1: A fruit juice production company was facing the problem of rapid browning of their apple juice products. After adding an appropriate amount of our factory - supplied calcium sulfite (0.1% by weight), the browning process was significantly slowed down. The juice maintained its fresh color and original flavor for a longer period. As a result, the company was able to reduce product waste and increase customer satisfaction.
Case 2: A small - scale water treatment plant was struggling to effectively remove chlorine from the incoming water. By using our calcium sulfite as a dechlorinating agent, they found that the chlorine levels dropped rapidly. They calculated the dosage based on the daily water flow and chlorine content. After adding calcium sulfite, the treated water met the quality requirements for industrial use, and the plant was able to operate more efficiently.
Case 3: A paper mill was looking for a cost - effective bleaching agent to improve the brightness of their paper. They replaced their previous bleaching agent with our calcium sulfite. The results showed that the brightness of the paper increased by 10%. The paper also had a better smoothness and printability, which led to an increase in the market competitiveness of their products.
If you have any questions or need further information about our Factory Supply Calcium Sulfite, please feel free to contact us. Our email address is info@vivalr.com, and our phone number is (86) 15866781826.
Este é o William, Diretor Executivo da Zhishang Chemical Co., Ltd.
Bem-vindo a visitar a nossa fábrica. Como o principal fabricante de produtos químicos, temos nos esforçado para a qualidade do produto, inovação, P & D e atendimento ao cliente nos últimos 7 anos. Nos próximos 10 anos ou mais, estamos empenhados em nos tornarmos o fornecedor de produtos químicos mais confiável do mundo, criando uma marca internacional bem conhecida e de confiança dos clientes, com o espírito de "um metro de largura, dez mil metros de profundidade", continuamos a nos concentrar na pesquisa e desenvolvimento de produtos, continuamos a nos concentrar no atendimento ao cliente, continuamos a melhorar o sistema de serviço da cadeia de suprimentos, para criar uma equipe profissional de serviços de fornecimento de produtos químicos, para alcançar uma cooperação de longo prazo ganha-ganha. Por favor, não hesite em contactar-nos se tiver alguma dúvida.