Ready to Press Silicon Carbide Powder (RTP SiC)

• Customization: Available
• After-sales Service: Yes
• Color: Green
• Model NO.: Silicon carbide 99%
• Application: Refractory, Metallurgy, Chemical, Ceramic
• Sic: 99%Min
• C: 0.4%Max
• Si02: 0.4max
• Si: 0.5max
• Mi: 0.02%Max
• Bulk Density: 1.35min
• Transport Package: Bag
• Specification: Fixed Carbon99%
• Trademark: EM
• Origin: China
• HS Code: 294920
• Production Capacity: 10000/Year

Product Description

Green SiC Powder for Combined material is a high purity SiC powder with up to 99% content. The features of Green Carborundum powder include:
High corrosion resistance ability.
High hardness with Mohs hardness 9.4-9.5.
Physical performance is steady in high-temperature circumstances.
Green carborundum powder is acid washed, so there are fewer impurities and less free silica, free silicon.
In the field of combined material, Green carborundum powder can be used as accessory material for anti-corrosion paints, construction material,Nano Aerogel anti-fire material, etc.

Green Silicon Carbide Macro Grit

Ready-To-Press granules for solid-state( SSiCs) sintered technical ceramics. RTP granules are spray dried granules. The premix is doped with sintering additives, temporary binder and pressing aids and is ready to be pressed into a green body.
Ready to Press 13 m2/G is suitable for dry pressing, uniaxial and isostatic. Ready to Press is particularly suitable for isostatic dry pressing.

Composition
	Sintering Additives		Binder Content	Moisture Content
	Carbon	Boron	%	%
Ready to Press 13 m²/G	Carbon Black	Boron Carbide	Approx. 4.8	Approx. 0.6
Ready to Press 15 m²/G	Resin		Approx. 9.5	Approx 0.6

 

Typical Physical Properties
	Granule Size		Bulk Density	Flowability "Hall"	Appearance	Green Density
	Max	Average	g/cm³	Sec/25gr		125 MPa	175 MPa	225 MPa
Ready to Press 13 m²/G	250 µm	100 µm	0.75	55	Dark Color	1.82 g/cm³	1.85 g/cm³	1.89 g/cm³
Ready to Press 15 m²/G	250 µm	100 µm	0.78	50	Light Color	1.82 g/cm³	1.85 g/cm³	1.89 g/cm³

 

Typical Physical Properties of Sintered Parts
	Denisty	Microhardness HV 100	Indentation Fracture Toughness	Linear Shrinkage	Bending Strength
	g/cm³	GPa	MPa	%	4 Point MPa
Ready to Press 13 m²/G	3.13	25	3.5	Approx. ~ 16	380
Ready to Press 15 m²/G	3.17	26	4.0	Approx. ~ 18	450

 

Analytical Procedure	Sample preparation FEPA Standard 45 GB 1986 R 1993 Crystal Surface ANSI B74.15 1992 Magnetic Iron (MI) ANSI B74.19 1990 (R1995)	FEPA Standard 44 GB 1986 R 1993
Packaging	25 kg bags, super sacks, or fiber drums
Marking	Product designation and Batch No. on each bag.
Reporting	Quality Certificate for each batch.

Particle size distribution is measured according to FEPA Standard 42 GB 1984 R 1993.

FAQ
Q1: Are you trading company or manufacturer?
A: We are manufacturer.

Q2: Are samples free or not?
A: Sample can be free of charge. Only shipping needs to be paid by your side. 

Q3. Can you customize the grain size or parameters according to my requirement?
A: Yes, we can customize.

Q4. Do you test all your goods before delivery?
A: We have laboratories to test the chemical and physical properties of our SiC. We will repeatedly test during production and before shipping to ensure that the product meets the appointed standards.
 

Looking forward to receiving your inquiry.
Please feel free to ask me if you have any questions. Thank you ^^