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Silicon Metal 441 10-50 mm Lumps

Silicon Metal 441 10-50 mm Lumps

Silicon Metal 441 , with its semiconductor properties similar to germanium, tin, and lead, has a metallic luster in its crystalline form and appears bright gray. It remains stable at room temperature, reacting directly only with highly reactive fluorine to form silicon tetrafluoride.

Si
99.0% Fe

441 Silicon Metal Description

Silicon Metal 441 , with its semiconductor properties similar to germanium, tin, and lead, has a metallic luster in its crystalline form and appears bright gray. It remains stable at room temperature, reacting directly only with highly reactive fluorine to form silicon tetrafluoride. At high temperatures, silicon can react with excess carbon to form silicon carbide.

The Specification Of 441 Silicon Metal

ype Chemical Composition (%)
Si(Min) Max
Fe Al Ca
Si-441 99 0.4 0.4 0.1
Size 10-100mm 90% MIN/10-50MM 90% MIN

 

Why choose us

  • At ZHENAN, we take pride in our factory-direct sales model. This not only allows for cost savings but also enables us to offer personalized services.
  •  We can provide free samples for customers to test and evaluate. 
  • Our metal silicon is carefully packaged in waterproof plastic woven bags, either in 10 kg/25 kg waterproof bags inside 1MT big bags or as per customer requests, ensuring the quality and integrity during transportation.
  •  We have a dedicated team closely following up on all orders and notifying customers in a timely manner.

 

FAQ

 

Q:What’s your advantage?

Honest business with competitive price and professional service on export process.

Q:how can we guarantee quality?

Always a pre-production sample before mass production;

Always final Inspection before shipment;

Q:Whether do you have a stable Raw materials supply?

A long term cooperation relationship is kept with eligible suppliers of raw materials, which ensures the high quality of our products from 1ststep.

Q:How is your quality control?

Our quality control steps include:

(1) Confirm everything with our client before moving to sourcing and production;

(2) check all the materials to ensure they are correct;

(3) Employ experienced workers and give them proper training;

(4) Inspection throughout the whole production process;

(5) Final inspection before loading.

 

ZhenAn-ZhenAn Produces And Sells Metallurgical Materials

  • 1. Years of production and service experience
  • 2. Rich varieties and complete functions
  • 3. Factory inspection at all levels
  • 4. Exquisite technology and proficient craftsmanship
  • 5. Well-equipped and strong production force

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