Water Washed Black Carborundum Powder F1200

Name: Water Washed Black Carborundum Powder F1200
Brand: StoneContact.com
SKU: 907498
Price: 100 USD
Availability: InStock

Min Order : 1 Tons

Usage:

Purpose of use: Polishing, Grinding

Supplier Detail

Henan Sicheng Abrasive Tech Co. Ltd.

Established: Dec 31,2000

China

Main Product:

white fused alumina, brown fused alumina, silicon carbide, chromite sand, garnet sand, tabular alumina

Ms.Pan Chen

Tel: +86-13783717102

Adr: #1409,No. 1 building, Lvdi centre, Daxue south road, Zhengzhou , China

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Product Description

Water washed black carborundum powder F1200

Description:

Water washed black carborundum powder F1200 is produced by a special milling process after melting quartz(the main chemical is SiO2) and petroleum coke(the main chemical is carbon). The Black silicon carbide P-Git has a sharper granule than F-Grit. That shape make grains more easily to glue sand onto coated abrasive base such as cloth and paper and stick tight on those bases.

Water washed black carborundum powder F1200 Properties:

High hardness, retaining hardness, and high wear resistance.

Excellent thermal shock resistance with high thermal conductivity and low linear thermal expansion.

Good particle distribution.

Good ability to withstand the strongest alkalis and acids.

Product Index

TYPICAL CHEMICAL ANALYSIS
SiC	≥98%
SiO₂	≤1%
H₂O₃	≤0.5%
Fe₂O₃	≤0.3%
F.C	≤0.3%
Magnetic content	≤0.02%

TYPICAL PHYSICAL PROPERTIES
Hardness:	Mohs:9.2
Melting Point:	dissociated at about 2300 °C
Maximum service temperature:	1900℃
Specific Gravity:	3.2-3.45 g/cm³
Bulk density(LPD):	1.2-1.6 g/cm3(depends on the size)
Color:	Black
Particle shape:	Hexagonal
Modulus of Elasticity	58-65x10⁶psi
Coefficient of Thermal Expansion	3.9-4.5 x10^-6/ ℃
Thermal Conductivity	71-130 W/MK

Available sizes:

Grit Size	D3(um)	D50(um)	D94（um)
F230	<82	53.0±3.0	>34
F240	<70	44.5±2.0	>28
F280	<59	36.5±1.5	>22
F320	<49	29.2±1.5	>16.5
F360	<40	22.8±1.5	>12
F400	<32	17.3±1.0	>8
F500	<25	12.8±1.0	>5
F600	<19	9.3±1.0	>3
F800	<14	6.5±1.0	>2
F1000	<10	4.5±0.8	>1
F1200	<7	3.0±0.5	>1(at 80%)
F1500	<5	2.0±0.4	>0.8(at 80%)

Pictures:

Product Applications

Applications:

Lapping, polishing

Sanding paper, sanding wheel

Fiber disc, nylon polishing wheel

Non-woven polishing wheel

Sanding block, sanding sheet, sanding sponge,etc.

Knife Grinder, whetstone, oilstone, grinding stone, honing, sharpening sticks, etc.

Wear resistance layer on bakes, etc.

Production process

Package:

25kgs/bag,1MT/Big bag/Pallet

P-grit silicon carbide P-grit silicon carbide P-grit silicon carbide P-grit silicon carbide P-grit silicon carbide P-grit silicon carbide P-grit sili

FAQ

Q: Are you a trading company or manufacturer?

A: We are a factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What are your terms of payment?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment.

Q: Which region is your main market?

A: We have many customers from South Korea, Japan, Russia, North America. Most of those clients cooperated with us for more than 10years.

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