Metallurgical Silicon

US$1.90 - 5.00 / kg

High Purity Si 99, 99.9, 99.99, 99.999 3n 4n 5n Silicon Metal Lumps Cullet Silicon Metal Price Silicon Metal 99 Silicon Metal 99.9 Price Silicon Metal 441 Price pictures & photos

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What is High Purity Si 99, 99.9, 99.99, 99.999 3n 4n 5n Silicon Metal Lumps Cullet Silicon Metal Price Silicon Metal 99 Silicon Metal 99.9 Price Silicon Metal 441 Price

Name: High Purity Si 99, 99.9, 99.99, 99.999 3n 4n 5n Silicon Metal Lumps Cullet Silicon Metal Price Silicon Metal 99 Silicon Metal 99.9 Price Silicon Metal 441 Price
Uploaded: 2025-08-08T08:29:39+08:00
Description: Chemical Composition Silicon Metal Powder Specifications: 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

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Price

Min. Order Reference FOB Price

1 kg US$1.90 - 5.00 / kg

Sepcifications

Feature Long Time Materials
Refractoriness (℃) <1450
Shape Powder
Type Refractory Material
Transport Package 25kg Bag, Jumbo Bag, Pallet
Specification 553 441 421 3303 2503 2N 3N 4N 5N
Trademark Chemsize
Origin China
5n Si>99.999%
4n Si>99.99%
Bottom Cut Available
D10 D50 D90 Adjustment
Top Cut Available
3n Si>99.9%
CAS# 7440-21-3
Silicon Material Monocrystalline, Polycrystalline
Formula Si
2n Si>99%
Size 200, 300, 325mesh, Customized
Density 2.33 Gram/Cm3
Form Free Flowing, Non-Sticking Powder
Material Silicon Metal, Polysilicon

Product Description

Chemical Composition Silicon Metal Powder Specifications: 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% ...

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Lianyungang Chemsize International Trading Co., Ltd.

Diamond Member Since 2023

Audited Supplier

Rating & Reviews: 5.0/5.0

(3 Reviews)

Business Type Manufacturer/Factory, Trading Company
Main Products Fused Silica, Silica Gel, Silicon Metal, Garnet Sand, Alumina Grog, White Fused Alumina, Brown Fused Alumina
Registered Capital 1000000 RMB
Plant Area 101~500 square meters
Management System Certification ISO 9001, ISO 14001
Average Lead Time Peak Season Lead Time: within 15 workdays

Metallurgical Silicon Comparison

	High Purity Si 99, 99.9, 99.99, 99.999 3n 4n 5n Silicon Metal Lumps Cullet Silicon Metal Price Silicon Metal 99 Silicon Metal 99.9 Price Silicon Metal 441 Price Contact Now	Quick View Silicon Carbide Ceramic connection tube Sisic pipe Contact Now	Quick View Factory Supply strong corrosion resistance Sisic Tube Contact Now	Quick View Silicon Carbide Wear Resistant Parts Sisic tube Contact Now	Durable ceramic Sisic lining for mines Rbsic liner Contact Now

Transaction Info
	High Purity Si 99, 99.9, 99.99, 99.999 3n 4n 5n Silicon Metal Lumps Cullet Silicon Metal Price Silicon Metal 99 Silicon Metal 99.9 Price Silicon Metal 441 Price Contact Now	Quick View Silicon Carbide Ceramic connection tube Sisic pipe Contact Now	Quick View Factory Supply strong corrosion resistance Sisic Tube Contact Now	Quick View Silicon Carbide Wear Resistant Parts Sisic tube Contact Now	Durable ceramic Sisic lining for mines Rbsic liner Contact Now
Price	US$1.90 - 5.00 / kg	US$15.00 - 40.00 / Piece	US$15.00 - 40.00 / Piece	US$15.00 - 40.00 / Piece	US$15.00 - 40.00 / Piece
Min Order	1 kg	5 Pieces	5 Pieces	5 Pieces	5 Pieces
Payment Terms	LC, T/T, D/P, PayPal	LC, T/T, Western Union	LC, T/T, Western Union	LC, T/T, Western Union	LC, T/T, Western Union
Quality Control
Product Certification	-	ISO9001	ISO9001	ISO9001	ISO9001
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, Europe, South Asia	North America, Europe, South Asia	North America, Europe, South Asia	North America, Europe, South Asia
Annual Export Revenue	-	-	-	-	-
Business Model	-	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM	Own Brand, ODM, OEM
Average Lead Time	Peak Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month
Product Attributes
Specification	Feature: Long Time Materials; Refractoriness (℃): <1450; Shape: Powder; Type: Refractory Material; 5n: Si>99.999%; 4n: Si>99.99%; Bottom Cut: Available; D10 D50 D90: Adjustment; Top Cut: Available; 3n: Si>99.9%; CAS#: 7440-21-3; Silicon Material: Monocrystalline, Polycrystalline; Formula: Si; 2n: Si>99%; Size: 200, 300, 325mesh, Customized; Density: 2.33 Gram/Cm3; Form: Free Flowing, Non-Sticking Powder; Material: Silicon Metal, Polysilicon;	Feature: Long Time Materials, Instant Materials; Refractoriness (℃): 1380; Shape: Plate; Type: Refractory Material; Delivery Time: 25-30 Days; Raw Material: Toner, Silicon Powder; Application: Industrial Ceramic, Refractory, Industrial Furnaces; Size: as Customer Need; Usage: Anti- Strong Acid and Alkali; Density: More Than 3.02 g/cm3; Thermal Conductivity: 45 (1200 Celsius); Moh's Hardness: 9.15; Vickers Hardness Hv: 20 Gpa; Open porosity: Less than 0.1%; Acid alkaline proof: Excellent; Material: Silicon Carbide (SiC);	Feature: Long Time Materials, Instant Materials; Refractoriness (℃): 1380; Shape: Plate; Type: Refractory Material; Delivery Time: 25-30 Days; Raw Material: Toner, Silicon Powder; Application: Industrial Ceramic, Refractory, Industrial Furnaces; Size: as Customer Need; Usage: Anti- Strong Acid and Alkali; Density: More Than 3.02 g/cm3; Thermal Conductivity: 45 (1200 Celsius); Moh's Hardness: 9.15; Vickers Hardness Hv: 20 Gpa; Open porosity: Less than 0.1%; Acid alkaline proof: Excellent; Material: Silicon Carbide (SiC);	Feature: Long Time Materials, Instant Materials; Refractoriness (℃): 1380; Shape: Plate; Type: Refractory Material; Delivery Time: 25-30 Days; Raw Material: Toner, Silicon Powder; Application: Industrial Ceramic, Refractory, Industrial Furnaces; Size: as Customer Need; Usage: Anti- Strong Acid and Alkali; Density: More Than 3.02 g/cm3; Thermal Conductivity: 45 (1200 Celsius); Moh's Hardness: 9.15; Vickers Hardness Hv: 20 Gpa; Open porosity: Less than 0.1%; Acid alkaline proof: Excellent; Material: Silicon Carbide (SiC);	Feature: Long Time Materials, Instant Materials; Refractoriness (℃): 1380; Shape: Pipe; Type: Refractory Material; Delivery Time: 25-30 Days; Raw Material: Toner, Silicon Powder; Application: Industrial Ceramic, Refractory, Industrial Furnaces; Size: as Customer Need; Usage: Anti- Strong Acid and Alkali; Density: More Than 3.02 g/cm3; Thermal Conductivity: 45 (1200 Celsius); Moh's Hardness: 9.15; Vickers Hardness Hv: 20 Gpa; Open porosity: Less than 0.1%; Acid alkaline proof: Excellent; Material: Silicon Carbide (SiC);
Supplier Name	Lianyungang Chemsize International Trading Co., Ltd.	WEIFANG BETTER CERAMICS CO., LTD.	WEIFANG BETTER CERAMICS CO., LTD.	WEIFANG BETTER CERAMICS CO., LTD.	WEIFANG BETTER CERAMICS CO., LTD.
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