Metal Grade Silicon 553 for aluminum alloy ADC12, A356

Professional manufacture High quality and Delivery quickly Size can be processed as per cusomters' req.

Silicon Metal Grade 553:1, Metal Grade Silicon 553 for aluminum alloy ADC12, A3562.Size: 10-100mm 90%min 3.Packing: 1Mt bag.

TYPE	CHEMICAL PERCENTAGE %				NORMAL SIZE
	IMPURITY ≤
	Fe	Al	Ca	P
2202	0.2	0.2	0.02	30-60PPM	10-100MM 90% MIN
3303	0.3	0.3	0.03	30-60PPM	10-100MM 90% MIN
411	0.4	0.1	0.1	30-60PPM	10-100MM 90% MIN
421	0.4	0.2	0.1	30-60PPM	10-100MM 90% MIN
441	0.4	0.4	0.1	30-60PPM	10-100MM 90% MIN
553	0.5	0.5	0.3	30-60PPM	10-100MM 90% MIN

Applications: 

Manufacturing silicon aluminum alloy, ADC12, A356, and so on;

Making silicone rubber, silicone, silicone oil and other organic silicon;

Producing high purity semiconductor and polysilicon.

The main silicon grades include 2202, 2502, 3303, 411, 421, 441, etc, which are widely used in variety of industries, such as, aluminum alloy, organosilicone, polysilicon, electronics, refractory materials and so on.

Zhejiang Zhongcheng is located in Shaoxing, a famous worldwide cultural city in Zhejiang Province, China. We are mainly specialized in manufacturing, researching and marketing of silicon metal, silicon powder, and also engaged in polysilicon, magnesium ingot, petroleum coke and other products, which is one of the major production and trade enterprises in China. We own manufacturing plants and R&D Centers in Yingjiang, Yunnan Province, Huaihua, Hunan Province and Xinyu, Jiangxi Province, we also have offices in Xiamen, Beijing and Shanghai, so that we can offer most high-quality services to the clients more conveniently. 

Zhongcheng owns seven 12500KVA silicon furnace, with annual silicon metal production capacity of 50,000 tons. 

Package and Containe loading:

  

Metal Grade Silicon 553 for aluminum alloy ADC12, A356