$99% Pure SiC Powder Nano Silicon Carbide Raw Materials for Refractory System 1$
$99% Pure SiC Powder Nano Silicon Carbide Raw Materials for Refractory System 2$

$99% Pure SiC Powder Nano Silicon Carbide Raw Materials for Refractory$

$99% Pure SiC Powder Nano Silicon Carbide Raw Materials for Refractory System 1$

$99% Pure SiC Powder Nano Silicon Carbide Raw Materials for Refractory System 2$

99% Pure SiC Powder Nano Silicon Carbide Raw Materials for Refractory

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 2000 m.t./month

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Quick Details

Place of Origin:	Henan, China (Mainland)	Shape:	Block	Material:	Silicon Carbide (SiC), Silicon Carbide
Refractoriness (Degree):	Common (1580°< Refractoriness< 1770°)	SiC Content (%):	97	Model Number:	DRC
Brand Name:	CNBM	Usage:	Refractory	Color:	Black
F.C content:	0-10%	S content:	<0.3%< p="">	H2O:	<1%< p="">
Particle mm:	0-200	BD:	3.2g/cm3	Performance:	DEOXIDIZER
SAMPLE:	Free

Packaging & Delivery

Packaging Details:	Silicon Carbide packing: ton bags with small 10 kg bags inside, or according to requirement.
Delivery Detail:	10-30 days according to Silicon Carbide quantity

Specifications

Silicon Carbide:
1) High SIC content: 97.0%
2) Professional manufacturer
3) Owning Exporting License

99% Pure SIC Powder Nano Silicon Carbide Refractory

Silicon Carbide Relate Information

Product Description

DETAILED DESCRIPTION

Silicon Carbide (Black) is a high purity black silicon carbide refractory grain, which is made by fusing quartz and coke in high power electrical furnace. It characterizes the

high hardness, wear resistance ability, corrosion resistance ability and high-tempera-

ture strength. It is mainly used as deoxidizer in steelmaking process.

Silicon carbide deoxidizer is a new kind of strong compound deoxidizer can replace the traditional silica fume, it has more stable and dioxin effect, improved the quality of the steel, reduced the consumption and environmental pollution.

APPLICATION

1. The silicon carbide with low SIC content around 85% is always used in the metallurgy industry, as one deoxidize material.

2. With the SIC content is above 95%, because of its high refractory temperature, it is always used in the refractory industry.

PHYSICAL PROPERTIES:

Item	Specifications
BD	3.2g/cm3
Size	0-1mm,1-3mm,10-30mm, 36-800mesh, F16-F800 mesh
Usage	Refractory, Casting

CHEMICAL INDEXES:

Items	DRC97	DRC88
Sic	>97	85±2
C	0-5	5-10
S	<0.3< span="">	<0.3< span="">
H2O	<1< span="">	<1< span="">
Particle mm	0~200	≤5
Performance	New deoxidizer, deoxidization fast, ability and stably.
Application	Steel metallurgical deoxidizing

$99% Pure SIC Powder Nano Silicon Carbide Refractory$

SIZES AVAILABLE:

20-0mm, 10-0mm, 8-5mm, 5-3mm, 3-1mm, 1-0mm,

8/16mesh, 16/30mesh, 30/60mesh, 60/90mesh,

0-100mesh, 0-200mesh, 0-325mesh,

Other size available upon request.

Q: what is the grading standards of external wall thermal insulation materials?: 1. combustion performance of insulation material rates A EPS sea capacity module, rock wool, glass wool, foam glass, ceramic foam, foam cement, perlite obturator, etc. 2. combustion performance of insulation materials rates B1 Extruded polystyrene board (XPS) after special treatment / Special treatment of polyurethane (PU), phenolic aldehyde, gelatine powder polyphenyl granule3 combustion performance of insulation material rates B2 Molded polystyrene board (EPS), extruded polystyrene board (XPS), polyurethane (PU), polyethylene (PE), etc. See the 2009 edition construction technical measures 4.3.6 A graded insulation material is fire proof, but its thermal insulation performance is not so as organic XPS \ EPS. I feel the best insulation materials are Hairong EPS module. it is both insulating and fireproof and cheap. Insulation materials in the domestic market each has its shortcomings. Choose of materials should based on actualities in construction.

Q: Does the production of refractory belong to advanced technology？: It certainly is advanced technology as it is the new material.

Q: What is the criterion of entry of refractory clay industry?: Standard sizes of refractory bricks in our country are: 230mm × 114mm × 65mm; ordinary brick: 240 * 115 * 53, Building blocks: (blind holes, through-holes) 240 * 390 * 190 * 190,240 * 190,240 * 190,190 * 90 * 190 * 390 * 190,190 * 190,190 * 190,190 * 190 * 90 * 190, 140 * 390 * 190,140 * 190,990 * 190 * 200 * 400, from 0 * 390 * 190 * 190,90 * 190,90 * 90 * 190. There is also an interlocked hollow blocks: 90 * 200 * 200 * 400,90 * 245,90 * 200,90 * 200 * 200 * 100, 90 * 200 * 290,150 * 275,150 * 200 * 200 * 200, 150 * 200 * 100, 150 * 200 * 290.

Q: Who knows about the fire endurance of sintered shaly hollow bricks?: Sintered shaly hollow bricks of Chu area have high intensity. The average compressive strength of them is up to 15.8, which matches with M7.5 cement mortar that has advantages of low water absorption, and good anti efflorescence performance. The fire endurance of sintered shaly hollow bricks should not exceed1050 degrees otherwise they will burn excessively. I, actually, think that the temperature should be controlled within 980 degrees. I hope my answer may help you.

Q: Who knows what kind of material the fire-proof plate use, and is it good?: It is the decorative board made by adopting silicious material or calcareous material as the main raw material, and blending them with certain proportion of fibrous material, lightweight?aggregate, adhesive and chemical?additive before steam pressing. It is a kind of new material and more and more frequently used currently not only for it is fireproof. Construction of the fire-proof plate has higher requirements on the adhesive, and the price of the fire-proof plate with better quality is more expensive than that of the decoration panel. The thickness of the fire-proof plate is generally 0.8mm, 1mm, and 1.2mm. So it is the best material for making cupboards.

Q: What is the concept of lightweight refractory material?: Lightweight refractory material has high porosity, mechanical strength and erosion resistance. Compared with normal refractory bricks, it is a kind of refractory material with large volume shrinkage in high temperature, low thermal conductivity and small bulk density. It is used as thermal insulation material in industrial furnace and other thermal equipments. It has poor wear resistancel.

Q: Is the refractory reached British BS standard and used for cables in China at present ceramic silicone rubber?: Which standard? Please be more specific

Q: What kind of refractories do the anode baking furnace use?: Usually the clay refractory bricks will be able to meet the requirements

Q: Can anyone say something about what A-level fire-proof decorative material is?: Combustion performance rates of decoration materials ratess combustion performance of decoration materials A incombustible B1 flame retardancy B2 flammability B3 high flammability The B1 rate combustion performance of gypsum plaster board and mineral wool acoustic panel absorber installed on steel joist can be used as A-level decoration materials. Inorganic decorative coating applied on the A level substrate can be used as A level decoration materials. Hope you adopt

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