Calcium content90%-95%
1305-78-8
Cao
73018-51-6
Calcium Oxide
Industrial Grade
Calcium Oxide
First Class
Min 92%
Soluble Alkali
Industrial Alkali
18mt/20FCL
jinhe
Tons of Bags
ton
China
2522200000
Product Description
Quicklime, the main component is calcium oxide (CaO).
From the appearance, it is usually white or off-white lumpy solid. It is an alkaline oxide with the following characteristics:
In terms of chemical properties, quicklime has a strong activity. When in contact with water, a violent reaction occurs, releasing a large amount of heat and forming calcium hydroxide (hydrated lime).
It is widely used, such as in the construction field can be used to prepare mortar and treat foundation; As a soil conditioner and disinfectant in agriculture; Industrial production is chemical raw materials, metallurgical flux and so on; Environmental protection can be used for sewage treatment and waste gas treatment; Can also be used as a desiccant.
| Chemical name | cao |
| appearance | Block/powder |
| solubility | Reacts with water, insoluble in organic solvents |
| density | The relative density is 3.35 |
| Fusing point | 2572ºC |
| Boiling point | 2850ºC |
| color | whiteness>95% |
| raw material | limestone |
| purity | >90% >95% |
| package | 25kg/1000kg Plastic Lined Top-Grade PP woven Bag |
| grade | industrial |
| loading capacity | 16-18tons/20' container |
| Chemical property | Basic oxides, which can react with acid to form salt and water; It reacts violently with water and releases a lot of heat |
| use | Used as building materials, metallurgical flux, widely used in pesticides, paper, food, petrochemical, tannery and wastewater purification. In the food industry, it can be used as a processing aid; In the construction industry, as a cement accelerator. |
1. How do we guarantee quality?
There are always pre-production samples before mass production;
Always carry out final inspection before shipment;
2. What are our main products?
Quicklime, lime powder, high concentration lime, hydrated lime
3. What services can we provide?
Acceptable delivery methods :FOB,CFR,CIF,EXW, Express;
Accepted payment currency: USD, EUR, HKD, GBP, RMB;
Payment methods accepted: wire transfer, Letter of credit, credit card, Western Union, cash;
Languages: English, Chinese
4. Is it a trading company or factory?
Our own mining area, with a total investment of 60 million yuan, has built one of the most advanced rotary kilns in China, with an annual output of 200,000 tons of lime, sufficient supply of high-concentration lime.
