Silicon Metal factory

zhongya is the most powerful in its field among our partners and is the largest producer of silicon metal in the China.

+ 0
tons/year production
12500KVA furnace
0 %

Manufacturers of Metal Silicon

Domestic market

zhongya was established in 2010, the company focuses on supplying domestic factories and international trading, and has become China’s largest supplier of silicon metal #3303 #421.

CHAN ISSUE Trade is solely responsible for zhongya’s international export trade of silicon metatl.

The silicon metal of this specification produced by us is often used as a raw material for the production of Dimethylcyclosiloxane (DMC).


Our customers producing

Silane Intermediate

different grades


Specifications we produce


Si >99.3
Fe ≤ 0.3
Al 0.3
Ca 0.03
P 0.005


Si >99.58
Fe ≤ 0.2
Al 0.2
Ca 0.02


Si >99.2
Fe ≤ 0.5
Al 0.2
Ca 0.1


Si >99.2
Fe ≤ 0.4
Al 0.1-0.15
Ca 0.1


Si >99.2
Fe ≤ 0.4
Al 0.4
Ca 0.1


Si >98.7
Fe ≤ 0.5
Al 0.5
Ca 0.3

Silicon Metal


Product Name:Silicon Metal,금속 실리콘,金属ケイ素は
Grade:#3303, #2202,#421,#441,#521,#553
HS Code:28046900
CAS No.:7440-21-3
Product Standard:GB/T 2881-2014
Physical and Chemical Properties:Melting Point: 1410℃
Boiling Point: 2355℃
Relative Density (water=1): 2.30
Appearance: Grey with metallic luster

Properties and Uses

Mainly used for production of organic silicon, silica gel, poly-silicon, high purity semiconductor materials, special purpose alloys, desiccant silica gel, surface coating
and etc.

Package, Storage and Handling
Net weight 1000 kg/woven bag.
Storage at ventilate and dry place and
prevention from water, heat and fire;
Handling according to hazardous substances and prevention from exposing to sunlight and rain.

Seeing is believing

Welcome to visit our industrial zone.

industrial area

Sincerely invite you to send us an inquiry.

Thank you very much.