Sodium borate used in porcelain
Classification: Borate | CAS No.: 1303-96-4 | Other Names: sodium borate |
MF: Na2B4O7.5H2O | Place of Origin: Hebei China (Mainland) | Grade Standard: Electron Grade, Industrial Grad... |
Purity: 95% | Appearance: write GRANULAR | Application: TECHNICAL GRADE, GRANULAR |
Brand Name: XH | Model Number: XH05 |
Packaging Detail: | within 15 working days after receiving the deposit |
Delivery Detail: | In 180kg drum. One 20 feet container can load 14.4MT |
SGS
high quality and competitive price
ISO9001
good factory
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.
Use
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.
CHEMICAL ANALYSIS ()
Component | Unit | Content |
B2O3 | % | 48.00 min. |
Na2O | % | 21.37 min. |
SO4 | ppm | 135 max. |
Cl | ppm | 70 max. |
Fe | ppm | 3 max. |
Insolubles in Water | ppm | 150 max. |
SIZE DISTRIBUTION
Size (mm) | Unit | Content |
+ 1.180 | % | 4.00 max. |
- 0.075 | % | 5.00 max |