Silicon Powder Si 97% D10 D50 D90

• Refractoriness (℃): 1000-1450
• Feature: Long Time Materials
• Type: Refractory Material
• Shape: Powder
• Material: Silicon Metal Powder
• Particle Size Distribution: D10 D50 D90 Is Adjustable
• Model NO.: D10 D50 D90 Ajustable
• Si: >99% >99.9%, >99.99%, >99.999%
• Fe: <0.5%, <0.1%, <0.05%, <0.02%, <0.01%
• Size: Bottom, Top Cut Available
• Transport Package: 25kg Bag, Jumbo Bag, Pallet
• Specification: 553 441 421 3303 2503
• Origin: China
• Production Capacity: 3000mt/Year

Product Description

Third Party Test Report by SGS for Silicon Powder Si 97% D10 D50 D90 from Lianyungang Chemsize International Trading Co., Ltd.

Silicon Metal Powder Description

Chemsize Silicon Metal Powder

Characteristics:

Silicon metal powder is a silver-grey or dark grey powder with a metal luster. It has a high melting point, good heat resistance, high resistivity, and anti-oxidation properties. It is an essential raw material for various high-tech industries, often referred to as the "industrial monosodium glutamate."

Applications:

1. Used in refractories and powder metallurgy to enhance thermostability, wear resistance, and inoxidizability of products.


2. Utilized in the organosilicon chemical industry for synthesizing organosilicon polymers, silicon monomers, silicone oil, and silicon rubber preservatives.


3. Applied in the production of trichlorosilane, polysilicon, monocrystalline silicon, integrated circuits, and electronic components.


4. Utilized in metallurgy and foundry industries as non-iron-based alloy additives, silicon steel alloying agents, and reducing agents for metals.


5. Used in the production of silica sol and in the electronics industry.

Silicon Powder Particle Size:

Chemsize offers a range of metallurgical silicon powders with customizable particle sizes to meet specific customer requirements. The powder is produced through crushing, milling, and classifying silicon material to achieve the desired particle size.

Customized Products:

Chemsize provides silicon powder products with different purities and sizes tailored to customer processing needs and application requirements. Customized chemistry and sizing options are available upon request.

Product Specifications:

Chemsize's silicon metal powder products are produced using a proprietary hydrometallurgical process, ensuring high quality and performance.

Company: Lianyungang Chemsize International Trading Co., Ltd.

Silicon Metal Powder
	Grade	553	441	421	3303	2503	2202
Specification	Si≥	98.50%	99%	99%	99%	99%	99%
	Fe≤	0.50%	0.40%	0.40%	0.30%	0.20%	0.20%
	Al≤	0.50%	0.40%	0.20%	0.30%	0.50%	0.20%
	Ca≤	0.30%	0.10%	0.10%	0.03%	0.03%	0.02%
	Size	45-325mesh, -200mesh, -325mesh or as per your order
Packing	25kg/bag or 1000kg/bag

High Purity Silicon Metal Powder
	Grade	3N-1	3N-2	4N	5N
Specification Element content	Si≥	99.7%	99.9%	99.99%	99.999%
	Fe≤	0.05%	<0.02%	0.003%	3PPM
	Al≤	0.12%	<0.02%	0.003%	2PPM
	Ca≤	0.02%	<0.005%	0.001%	0.05PPM
	Size	45-325mesh, -200mesh, -325mesh or as per your order
Packing	25kg/bag or 1000kg/bag,Drum

Third Party Test Report by CCIC for Silicon Powder Si 97% D10 D50 D90 from Lianyungang Chemsize International Trading Co., Ltd.