| Classification: Borate | CAS No.: 1303-96-4 | Other Names: Borax |
| MF: Na2B4O7 | EINECS No.: 0 | Place of Origin: Anhui China (Mainland) |
| Grade Standard: Agriculture Grade, Industrial G... | Purity: 95-99.5% | Appearance: Colorless crystalline material |
| Application: Disinfectants, preservatives, fres... | Brand Name: mingze | Model Number: MZ |
| advantage: factory price |
| Packaging Detail: | 25kg in one net pp bag (or as customers' request ) |
| Delivery Detail: | timely delivery within 10days |
Borax
1.Purity: 99% & 99.5%
2.Appearance: colorless crystal
3.Feature: soft, light
4.Use:glass, enamel, ceramic, metal
Borax(Sodium tetraborate), also known as crude borax, is soft and light colorless crystalline substance.
Borax(Sodium tetraborate) has many uses we are familiar with, such as disinfectant, preservative, water softener, wash water, soap additives, ceramic glaze and glass raw materials. Borax also have an important role in industrial production.
Physicochemical properties: Colorless translucent crystals or white crystalline powder. Odorless, taste salty. Soluble in water and glycerine easily, slightly soluble in alcohol. Weakly alkaline aqueous solution. Borax in the air can be slowly weathering. Borax are sterilization, oral harmful to people.
Specification:
| Items | Analysis |
| Na2B4O7.10H2O | ≥95.0% |
| SO4 | ≤0.2% |
| CL | ≤0.05% |
| Fe | ≤0.005% |
| Co2 | ≤0.2% |
| Water Insoluble | ≤0.04% |