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Desiccant
Granular anhydrous calcium chloride is often used as a desiccant to fill Drying tube, and the dried giant algae (or sea grass ash) with calcium chloride can be used in the production of soda ash. Some household dehumidifiers use calcium chloride to absorb moisture from the air. Calcium chloride can also serve as a desiccant or dehydrating agent for gases and organic liquids. Due to the neutrality of calcium chloride, it can dry acidic or alkaline gases and organic liquids, and can also dry small amounts of gases such as nitrogen, oxygen, hydrogen, hydrogen chloride, sulfur dioxide, carbon dioxide, nitrogen dioxide, etc. in the laboratory. However, it cannot be used to dry ethanol and ammonia, because ethanol and ammonia will react with calcium chloride to produce Alcoholate CaCl2 · 4C2H5OH and ammonia compound CaCl2 · 8NH3 respectively. Anhydrous calcium chloride can also be made into household products and used as an air hygroscopic agent. Anhydrous calcium chloride, as an absorbent, has been approved by the FDA for first aid bandages, and its function is to ensure dryness at the wound site.
Spread anhydrous calcium chloride on the gravel road surface, and use the hygroscopicity of anhydrous calcium chloride to condense the moisture in the air when the humidity is below the dew point to maintain the wetness of the road surface, thereby controlling the rise of dust on the road.
| Calcium Chloride | ||||
| Index Item | Index | |||
| Calcium Chloride Dihydrate | Calcium Chloride Solution | |||
| Type I | Type II | |||
| Calcium Chloride (CaCl2) Content,w/% ≥ | 77.0 | 74.0 | 12-40 | |
| Alkalinity [Calculated By Ca (OH)2],w/% ≤ | 0.20 | 0.20 | ||
| Total Alkali Metal Chloride (Calculated By NaCl),w/% ≤ | 5.0 | 11.0 | ||
| Water Insolubles,w/% ≤ | 0.15 | —— | ||
| Ferric(Fe),w/% ≤ | 0.006 | —— | ||
| pH ≤ | 7.5-11.0 | —— | ||
| Total Magnesium (Calculated By MgCl2),w/% ≤ | 0.5 | —— | ||
| Sulfate (Calculated By CaSO4),w/% ≤ | 0.05 | —— | ||
| Production and processing can be organized according to customer needs. | ||||
Refrigerant
Purification agents
Road maintenance agents
Desiccants
Latex coagulant
Metallurgical industry
Pharmaceutical fluorescent powder and pharmaceutical intermediate industry
1. Calcium chloride dihydrate is packaged in double layers. The inner packaging bag is a polyethylene film bag, and the outer packaging is a composite plastic woven bag. Each bag has a net content of 25 kg, 50 kg or tons. When users have special requirements for packaging, supply and demand can be negotiated. Calcium chloride solution is packaged in plastic drums with a net weight of 200 kg per drum. Or determine the packaging according to user requirements.
2. Packaging of calcium chloride dihydrate with inner bag tied; The outer bag should be securely sewn together. The stitching is neat, the needle spacing is uniform, and there is no leakage or skipping. The packaging barrel of calcium chloride solution should be tightly covered internally and tightly covered externally.
3. When transporting calcium chloride solution using a dedicated tank cars,and should be tightly covered and securely clamped.
4. Calcium chloride should be covered during transportation to prevent exposure to sunlight, rain, and moisture. It should be stored in a dry warehouse to prevent rain, moisture, and sunlight. The storage period of this product is one year.
6. I have more questions, how to contact you directly?
A: Welcome to contact us with below contacts:
Contacts: Miss. Janice
WhatsApp&Wechat&Cell: +86 13337923706
Email address: janice@lanyaochem.com