325 mesh Silicon Metal Powder Grade 2202

 

325-Mesh Silicon Metal Powder Grade 2202 is a high-purity, ultra-fine metallic powder produced from premium industrial silicon metal through strict crushing, grinding, and screening processes. As a high-value fine-particle variant under the silicon metal product , it features a controlled particle size of 325 mesh (approximately ≤45μm), delivering excellent dispersion, high flowability, and stable chemical performance.

As a specialized grade of silicon metal powder, Grade 2202 ensures Si purity above 99.5% with tight control over impurities-Fe ≤0.20%, Al ≤0.20%, and Ca content above 95%, making it ideal for precision industrial applications that demand consistent fineness and high chemical stability. It is widely recognized in industries such as coatings, powder metallurgy, refractory materials, and electronic manufacturing for its reliable performance and strong adaptability.

Get A Quote Now

 

 

Item	Standard Value
Product Name	325-Mesh Silicon Metal Powder
Grade	2202
Si Content	≥99.5%
Fe	≤0.20%
Al	≤0.20%
Ca	≥95%
Particle Size	325 mesh (≤45μm)
Appearance	Grey-black fine powder
Melting Point	~1414°C
Density	2.33 g/cm³
Packaging	25kg/bag, 1MT/jumbo bag

All specifications are strictly tested and can be customized according to customer requirements for particle distribution, purity, and packaging.

 

 

• Coating Industry: Used in high-temperature anti-corrosion coatings (e.g., industrial equipment coatings, marine coatings) to improve the heat resistance, adhesion, and weatherability of coating films, extending the service life of coated products.
• Powder Metallurgy Industry: Applied in the powder metallurgy process for manufacturing high-strength mechanical parts and precision components (such as auto parts, aerospace components), ensuring the density and mechanical properties of the finished products.
• Refractory Material Industry: Serves as a high-efficiency deoxidizer and additive in refractory materials (e.g., refractory bricks, furnace linings) to enhance the high-temperature stability and erosion resistance of refractory products, suitable for high-temperature industrial furnaces.
• Chemical Industry: Used in the production of organic silicon compounds, silicone polymers, and silicon-based chemical materials (such as silicone rubber, silicone oil), providing high-purity raw materials for chemical synthesis.
• Electronic Industry: Applied in electronic packaging, thermal conductive materials, and ceramic composites, leveraging its excellent electrical insulation and thermal conductivity to meet the performance requirements of electronic components.
• Welding & Surface Treatment Industry: Suitable for welding materials, flame retardants, and surface treatment processes (e.g., metal surface spraying), requiring fine and uniform powder to ensure welding quality and surface treatment effect.

 

 

• Stable monthly supply of3000 tons with large inventory (stock capacity of 5000 tons) to fully support long-term bulk orders and avoid supply shortages.
• Customizable particle size (80-500 mesh), purity (98%-99.8%), and packaging (25kg/bag, 50kg/bag, 1MT/jumbo bag) to meet different application requirements of various industries.
• Full laboratory testing for every batch (testing cycle ≤24 hours) and third-party inspection (SGS, BV) available with a 3-day quick inspection service to ensure product qualification.
• Flexible delivery terms: stock orders delivered within 1-7 working days, bulk customized orders delivered within 5-30 working days, with global logistics support covering 100+ countries and regions.
• Professional technical support team (30+years of industry experience) to help customers select the right grade and optimize usage, providing 24-hour online consultation.
• Timely after-sales service (response within 12 hours) and stable quality control system (qualified rate ≥99.8%) to ensure consistent product performance for every order.

 

Inquiry >> sale@zanewmetal.com

 

 

 

 

 

 

 

 

 

 

 

Inquiry >> sale@zanewmetal.com

 

 

Q: How can you guarantee the quality?

A:We have the most professional workers for production and testing of the products, most advanced production equipment and testing equipment. For every batch of products, we will test the chemical composition and to make sure it can reach the quality standard that customers required before they are dispatched to the customers.

Q: Can I get sample from you for checking the quality?

A: Yes, we can provide free samples to customers for them to check the quality or do the chemical analyses, but please tell us the detailed requirement for us to prepare the right samples.

Q: What's your MOQ? Can I buy a container with different products mixed?

A: The MOQ varies for different products. Please contact us to understand. You can buy different products in a container mixed, it is usually for trial order and we hope that can buy 1 or 2 products in a full container in future after you testing our products are good quality.

Q:Will you delivery the goods on time?

A:Yes,we promise to provide best quality products and delivery on time no matter if the price change lot or not.Honesty is our company's tenet.

Q: What does 325 mesh mean for silicon metal powder?

A: 325 mesh refers to the particle size standard, meaning the powder can pass through a 325-mesh sieve, with particle diameter generally ≤45μm. It features fine texture, good dispersion, and high uniformity.

Q: What is the purity of 325-Mesh Silicon Metal Powder Grade 2202?

A: Grade 2202 guarantees Si purity ≥99.5%, with strict control of Fe ≤0.20%, Al ≤0.20%, and Ca content ≥95%.

Q: Can you provide other mesh sizes besides 325 mesh?

A: Yes, we also supply 100 mesh, 200 mesh, 400 mesh, and customized micron-level silicon metal powder.

Q: What packaging do you use for 325-mesh powder?

A: Standard packaging is 25kg waterproof woven bags or 1MT jumbo bags, suitable for long-distance ocean and land transportation.

Q: What is the minimum order quantity (MOQ)?

A: MOQ is 100kg for trial orders. Bulk orders enjoy better pricing and faster delivery.

Q: Do you offer free samples?

A: Yes, we provide small samples for customer testing. Clients only need to bear the shipping cost.

Q: What industries mainly use 325-mesh silicon metal powder?

A: It is mainly used in coatings, powder metallurgy, refractories, organic silicon, electronics, welding materials, and thermal conductive composites.

Hot Tags: 325 mesh Silicon Metal Powder Grade 2202, China 325 mesh Silicon Metal Powder Grade 2202 manufacturers, suppliers, factory, Pure Silicon Metal Powder 2202 1101, Pure Si powder 2202 1101 3303, Silicon Powder, Pure Silica Powder 2202 1101, Industry Silicon Powder 2202 1101, Silicon Metal Alloy 2202 Powder