Negro carburo de silicio/SIC/Carborundum para abrasivo ladrillos

FOB Referencia Precio:Consiga El Último Precio
$600.00 - $1,050.00 / Tonelada | 1 Tonelada/s (Pedido mínimo)
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Descripción general
Detalles rápidos
Lugar del origen:
Ningxia, China (Mainland)
Marca:
HH
Número de Modelo:
HH-SC
Material:
Arena de cuarzo, coque de petróleo
Aplicación:
Pulido/material refractario, Material refractario/abrasivo
Tamaños del grano abrasivo:
Requisito
Nombre del producto:
Negro carburo de silicio
Color:
Negro/verde
Abrasivo tamaño:
16-320 #
SiC:
98%
Al2O3:
75%
MgO:
0,8-1.2%
Refractoriness:
2200 °C
Muestra:
Muestra que se
Condiciones de pago:
T/T L/C
Capacidad de suministro
Capacidad de suministro:
3500 Ton/Tons per Month Black Silicon carbide
Embalaje y envío
Paquete
Negro carburo de silicio
1) 25 kg/bolsa, a granel;
2) 25 kg/bolsa, 40 bolsas/bolsa grande;
3) 25 kg/bolsa, 40 bolsas/pallet;
4). Según los requisitos del cliente.
Puerto
Tianjin/Qingdao
Product Description

Black silicon carbide/SIC/Carborundum for abrasive bricks

 

Black Silicon carbide use quartz sand and petroleum coke as the main raw material, smelting the raw material at high temperature electric resistance furnace . Black silicon carbide contains SiC about 95%. The toughness is higher than that of green silicon carbide, black crystals. The microhardness is HV3100-3280kg / mm², brittle and sharp and has a certain electrical conductivity and thermal conductivity. Abrasive made of black silicon carbide is suitable for grinding cast iron, nonferrous metals and rubber, leather, plastic, wood, minerals and other non-metallic materials. Additionally, you can make advanced refractory material and so on.

 

 

 

 

 Black silicon carbide specification

Type

Reference Chemical Composition (weight %)

Grit Size

SiC(min)

F.C(max)

Fe2O3(max)

HH98

98.00

1.00

0.80

0-1mm, 1-3mm, 3-5mm, 5-8mm, 150#, 200#, 325#

For customer’s required

HH97

97.00

1.50

1.00

HH95

95.00

2.50

1.50

HH90

90.00

3.00

2.50

HH88

88.00

3.50

3.00

HH85

85.00

5.00

3.50

HH70

70.00

10.00

3.50

HH60

60.00

12.00

3.50

HH50

50.00

15.00

3.50

 

 

Size Suggestion

 

Black Silicon carbide Abrasives grade

 

Grit size: 16#,20#,24#30#,36#,46#,54#,60#,80#,100#,120#,150#,180#,220#

 

Micropowder:240#,280#,320#,360#,400#,500#,600#,800#,1000#,1200#,1500#

            2000#,2500#,3000#,4000#

 

Refractorgrade:1-0mm,3-1mm,5-3mm,5-8mm -200mesh,-240mesh,-320mesh

Application

 

Black Silicon carbide has four major application areas, namely: functional ceramics, advanced refractory materials, abrasives, and metallurgical raw materials.

 

(1) As an abrasive material, it can be used as a grinding tool, such as grinding wheel, oil stone, grinding head, sand tile, etc.

(2) As a metallurgical deoxidizer and high temperature resistant material.

(3) High-purity single crystals can be used for the manufacture of semiconductors and the manufacture of silicon carbide fibers.

The main purpose: for 3-12 inches of monocrystalline silicon, polysilicon, potassium arsenide, quartz crystal wire cutting. Solar photovoltaic industry, semiconductor industry, piezoelectric crystal industry engineering processing materials.

For semiconductors, lightning arrestors, circuit elements, high temperature applications, UV detectors, structural materials, astronomy, disc brakes, clutches, diesel particulate filters, filament pyrometers, ceramic films, cutting tools, heating elements, nuclear fuel , jewelry, steel, protective gear, catalysts and other fields.

Packaging & Shipping

1). 25 kgs/ bag ,in bulk ;
2). 25 kgs/ bag ,40 bags/ big bag ;
3). 25 kgs/ bag ,40 bags/ pallet ;
4).According to customer's requirement .

Our Services

 

FAQ

 

Q1: How long does it take on average to develop a sample?
A: Generally, samples will be finished within 1-3 working days after received your sample fee.

Q2: What is the production time?
A: Production time are different from different products, the production time is 15-20 days after sample approval and receiving your deposit.

 

Q3: What is the minimum qty ?
A: 1000KGS or 5Tons according to different products.

 

Q4: Can I visit your factory ?
A:We warmly welcome customers visit us. Before you come here, please kindly tell me your schedule, we can arrange specialized salesman to guide you.

 

Q5:Do you accept sample order or trial order?
Yes, welcome to place a sample order or trial order. we are very glad to form a business relationship with you.

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