| CAS No.: | 7778-54-3 |
|---|---|
| Other Names: | Bleaching powder |
| MF: | Ca(ClO)2 |
| EINECS No.: | 231-908-7 |
| Place of Origin: | China (Mainland) |
| Grade Standard: | Agriculture Grade,Industrial Grade,Medicine Grade |
| Purity: | 65% |
| Appearance: | white or light grey |
| Application: | Disinfection and water-treatment |
| Brand Name: | JINGANG |
| Model Number: | 29 |
| Active chlorine content: | above65% |
| Moisture: | below3% |
| Deposit matter: | below8% |
| Loss of chlorine per year: | below8% |
Quick Details
Specifications
Chemical name: Calcium Hypochlorite (Sodium process&Calcium process)
Applications:
1.For bleaching purpose of wood pulp and starch, silk, cloth,cotton and fiber.
2.Disinfection and water-treatment.
3.Disinfectant for chemical poisonous and radioactive substance.
Rate of use: .
Bleaching liquid: 6.5%, by dissolving 100kg of 65% bleaching powder concentrate in 1000L of water.
Water disinfection: 1ppm, by dissolving 1.7g of bleaching powder concentrate in 1000L of water
Items | Specification | |||||
I. Sodium Process | II. Calcium Process | |||||
Super | First | Qualifier | Super | First | Qualifier | |
Effective Chlorine(Cl) | 70%min | 67%min | 65%min | 65%min | 60%min | 55%min |
NaCl/Sodium Chloride | 9-15% | 9-15% | 9-15% | ---------- | ----------- | ----------- |
CaCl/Calcium Chloride | ---------- | ----------- | ----------- | 9%max | 10%max | 12%max |
Moisture(H2O) | 5-10% | 5-10% | 5-10% | 3%max | 3%max | 3%max |
Annual Loss Rate | 10%max | 10%max | 10%max | 8%max | 8%max | 10%max |
Granularity(12-28mesh) | 90%min | 85%min | 85%min | 90%min | 85%min | 85%min |
Attention and Storage:
Calcium Hypochlorite is a strong oxidant. Should be stored in dry, cool and ventilated place; avoid insolation, fire and heat; do keep it from mixing with organic substances, acids ,oil or reducing agents. when the package is broken and scatters,fast collecting and airproofing the product in time, if the skin be touched with it ,fast washing with diluted ammonia solution.
Fire Fighting:
Put out a fire with yellow sand, carbon dioxide and foam, don't use ordinary vitriol fire extinguisher