2023 Black Silicon Carbide Refractory Sic

• After-sales Service: Silicon Carbide (Sic)
• Color: Grey, Black
• Application: Metallurgy, Chemical, Casting
• Sic: 98.5%Min
• Fix Carbon: 0.3%Max
• Fe2o3: 0.3%Max
• Model NO.: HQ-SIC-01
• Refractoriness: 1770< Refractoriness< 2000
• Feature: Long Time Materials
• Type: Refractory Material
• Shape: Block
• Material: Silicon Carbide (Sic)
• Transport Package: 25kg Bags in Jumbo Bag
• Specification: 1-10mm
• Trademark: HENGQIAO
• Origin: China
• HS Code: 28492000
• Production Capacity: 20, 000tons Per Year

Product Description

Detailed Photos

98% Sic Black Silicon Carbide as the refractory

Product Description

Silicon carbon is a new kind of reinforced steel-making deoxidizing agent and ideal thermal insulating agent.

It is used for deoxidizing. The usage dose is 1-4kg/t can make electricity consumption to reduce 15-20kw/h and
 time to reduce 15-20min per furnace to raise productivity rate to 8-10%.

Applications

1. Silicon carbon can be used as metallurgical deoxidizer and high temperature resistant materials in smelting.

2. It can also be used as abrasive materials,which can be used to make abrasive tools,such as sand paper, abrasive cloth, grinding wheels, oilstones and so on.

3. For refractory material in ceramic production.

Specifications

Specifications

Items	SiC	Fe2O3	F.C.
Black SiC	>98%	<0.4%	<0.2%
Green SiC	>98%	<0.2%	<0.2%

Size: 0-10mm,1-5mm,0-50mm 6/10, 10/18, ,200mesh,325mesh
          Other special spec.could be supplied as required
Advantages
(1) Large melting furnace, longer melting time, lead to more crystallization, bigger crystals, higher purity and less impurities.

(2) Good hardness, longer life.

(3) Chemical washed and water washed good cleanness.

(4) Special treated products get higher purity, better toughness, and better grinding effect.

 

Packaging & Shipping

Packing Details:                      1.Jumbo bags

                                             2.25kg per PP bag into a jumbo bag

                                             3.25kg per PP bag on a pallet

                                        4.In ton bags, then two ton bags are piled on one plywood pallet,

                                               or loose packing

                                        5.As the customers'  requirements

Port:

         Tianjin Port, Qingdao Port 

Leading Time:

         Shipped in 15 days after payment