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Calcium oxide is an inorganic compound，the chemical formula is CaO，the common name of quick lime.The physical property is a white powder on the surface,the impure is grayish white,it is light yellow or gray when containing impurities, and has hygroscopicity. Calcium oxide is an alkaline oxide and is sensitive to moisture. Easy to absorb carbon dioxide and water from the air. Reacts with water to form calcium hydroxide (Ca(OH)2) and produces a lot of heat.
Calcium oxide has a wide range of applications in the rubber industry, calcium oxide can increase the volume of rubber products, reduce the use of natural rubber, thereby reducing production costs. At the same time, it can improve the physical properties of rubber products such as strength, rigidity, dimensional stability, thermal stability and chemical stability, and also significantly enhance the tensile property, tearing property, wear resistance, etc., making rubber products more durable. Calcium oxide dispersion is good, can be mixed with rubber in any proportion, and does not affect the mixing of other additives, so that the mixed rubber is easier to form, easy to follow the processing operation.
The production of many new chemical materials requires a variety of calcium compounds, calcium oxide is an important basic raw material for the preparation of calcium compounds such as calcium carbonate, calcium hydroxide, calcium chloride and so on.
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FAQ
Q: Are you a trading company or a factory?
A: We are a factory.
Q: What are your main products?
A: Calcium oxide, Calcium hydroxide, Light calcium carbonate, Heavy calcium carbonate，Nano calcium carbonate
Q: How do you control quality?
A: Our factory is equipped with professional technicians to control the quality, and the inspectors conduct a sample test every 2 hours to ensure the quality of our production. We also accept BV, SGS or any other third party inspection.
Q: Where is your factory?
A: Our factory is located in Changshu, Jiangsu Province, welcome to visit us at any time.
Q: Do you offer custom calcified products?
A: We offer various grades of calcium products to meet the needs of our customers.
Q: How do I contact you to purchase a product?
A: Below is our contact information, please feel free to contact us at any time.
