2018 Factory Supplier for Silicon Metal 553 from China with lump
All silicon metal shares a common origin: Quartz (SiO2). Quartz is reduced to silicon (Si) in a high temperature melting process using carbon and quartz in an electric arc furnace.The main component of silicon is about 98% (in recent years, the purity can reach above 99.99%), other impurities are:Ferrum,Aluminum, Calcium.According to the content of these impurities,we categorize metal silicon into different grades: 1101, 1501, 2202, 2502, 3303, 411, 421, 441, 553
Applications：
1.Most metallurgical silicon metal is used as an alloying agent in the aluminium industry due to its ability to increase the strength of aluminium alloys as well as to reduce its weight;
2.Metal Silicon is the raw material of ultra pure silicon in electronic industrial,playing an important role in making electronic devices and solar cells;
3. Used in organic chemicals:Silicon metal is used in manufacturing a number of sorts of silicones, resins, and lubricants, silicone rubber,thereby enhancing the heat resistance, electrical insulation, corrosion resistance, water tightness and other characteristics.
Grade
Composition
Si
Impurities(%)
Fe
Al
Ca
≦
1101
99.79
0.1
0.1
0.01
1501
99.69
0.15
0.15
0.01
2202
99.58
0.2
0.2
0.02
2502
99.48
0.25
0.25
0.02
3303
99.37
0.3
0.3
0.03
411
99.4
0.4
0.1
0.1
421
99.3
0.4
0.2
0.1
441
99.1
0.4
0.4
0.1
553
98.7
0.5
0.5
0.3
Detailed Images
Packing & Delivery
2018 Factory Supplier for Silicon Metal 553 from China with lump
Packing:
1MT/big bag or as customers' requirements.
Delivery Time:
20 days after signing the contract.
Single Package
Bulk Package
Relative Products
Silicon Carbon Alloy Si Briquette Silicon Slag
Silicon Carbon Alloy
Si Briquette
Silicon Slag
Why Choose Us?
1.Specializing in metallurgical refractory products more than 20 years; 2.Stable supplying guarantees timely delivery; 3.Advanced production technology and equipment, inspection equipment; 4.Perfect quality assurance system, stable and reliable product quality; 5.Abundant financial resources; 6.Having independent import and export qualification;
About Our Company
Henan Xinxin Silicon Alloy Co.,Ltd, focus on silicon materials and nitride materials for more than 20 years,the factory has two sets of 13500KVA arc furnaces,three sets 500kg electric induction furnaces.Output:50000mts per year.
We export 3000MTS/Month to South Korea,Japan,India,Vietnam,Thailand,Turkey,Mexico etc,and our customers including POSCO,Hyundai,Nippon Steel,JFE,TATA steel,Xinxin Cathay etc.
Accredited with ISO 9001-2000,the company has always adhered to "good faith, innovation, mutual benefit and win-win" business philosophy,and we are looking forward to establish business relationship with you!
