Through continuous innovation and change, we are unanimously recognized and trusted by many customers at home and abroad. If you need Silicon Slag Si=65, Silicon Metal 441 Production, High Carbon Silicon Powder 0mm-5mm, please contact us in time, we will do our best to help you! We adhere to the people-oriented, strive to improve the quality of life of employees, and actively assume social responsibility. Merchandise have been exported to mant international markets.

Where does the name of stock silicon metal grade 553 come from? In fact, it is mainly related to its ingredients. Stock silicon metal grade 553 is usually classified according to the content of three main impurities of iron, aluminum and calcium. In the stock silicon metal grade 553, the iron content is less than or equal to 0.5%, the aluminum content is less than or equal to 0.5%, and the calcium content is less than or equal to 0.3%.

● Alloying agent in the aluminum industry. Stock silicon metal grade 553 can increase fluidity and toughness. Used to improve the castability and weldability of aluminum and its alloy products.

● Photovoltaic industry.Most are used to make solar panels manufacturing.

● Chemical industry. Can be used as a silicon based polymer product. Products such as lubricants, greases, resins, skin and hair.

● Material of Semi-conductor grade silicon.

● Iron base alloy additives production.

● SI : 98.5% Fe : 0.5% max Al : 0.5% max Ca : 0.3% max

● 1 Ton / Jumbo Bag

Original: Anyang, Henan, China

Price: Negotiable

Payment term: T/T or L/C

Delivery date: 14 days for one container, if our stock can meet your requirements, we can deliver within one week.

Packing: 1ton/jumbo bag or according to your requirements

Market: Japan, Korea, Middle East, Africa, South America, etc.

MOQ: 25tons.

We offer competitive prices in the Cutting Tools Cnmg CNC Lathe Machine Turning Tungsten Carbide Inserts industry to help our customers win the first opportunity. We adhere to the concept that only one heart can go further and one morality can go closer, unite employees and build a harmonious enterprise. The company has a large research and development team, and follows industry technology, management and safety standards, and continuously researches and develops products.