Sib6 Silicon Hexaboride Powder CAS 12008-29-6

Product Details
Customization: Available
CAS No.: 12006-84-7
Formula: Sib6
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Plant Area
<100 square meters
  • Sib6 Silicon Hexaboride Powder CAS 12008-29-6
  • Sib6 Silicon Hexaboride Powder CAS 12008-29-6
  • Sib6 Silicon Hexaboride Powder CAS 12008-29-6
  • Sib6 Silicon Hexaboride Powder CAS 12008-29-6
  • Sib6 Silicon Hexaboride Powder CAS 12008-29-6
  • Sib6 Silicon Hexaboride Powder CAS 12008-29-6
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  • Overview
  • Product Parameters
  • Product Application
  • Packaging & Delivery
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
12006-84-7
EINECS
234-535-8
Environmental Protection
Yes
Appearance
Powder
Color
Black
Sample
Available
Package
25kg/Drum
Delivery
Prompt
Purity
99%Min
Transport Package
25kg/Drum
Specification
25kg/Drum
Trademark
Lonwin
Origin
China
HS Code
284990900
Production Capacity
6000tons/Month

Product Description

Silicon Hexaboride (SiB6) Powder CAS 12008-29-6
Product Name: BORON SILICIDE
CAS: 12008-29-6
MF: B6Si
MW: 92.95
EINECS: 234-535-8
Synonyms: BORON SILICIDE;SILICON HEXABORIDE;SILICON BORIDE;boronsilicide(b6si);hexaboron silicide;
SILICON HEXABORIDE -325 MESH;Siliconboride98%powder;Boron silicide, 98% trace metals basis
Product Parameters
Silicon Hexaboride (SiB6) is an ultra-high-performance ceramic material renowned for its exceptional hardness, thermal stability
(melting point >2200°C), and semiconductor properties. This dark gray to black crystalline compound combines silicon's thermal
conductivity with boron's extreme hardness, making it ideal for aerospace, nuclear, and advanced electronic applications under
extreme conditions.


Specification
Item Specification
Chemical Formula SiB6
Molecular Weight 92.95 g/mol
Density 2.43 g/cm³
Composition B: 69.78%, Si: 30.22%
Crystal Structure Cubic (space group F3m)
Melting Point ~2200°C
Vickers Hardness ~28-32 GPa
Electrical Conductivity Semiconductor (bandgap ~1.5 eV)
Purity 99% (industrial grade), 99.9% (high - purity grade)

Technical Advantage
Ultra-High Hardness: Surpasses many borides (e.g., TiB2) in abrasive environments.
Thermal Shock Resistance: Stable under rapid thermal cycling (e.g., 25°C to 1800°C).
Oxidation Resistance: Forms protective SiO2/B2O3 layers above 1200°C in air.
Lightweight Design: Low density enhances weight-sensitive applications.

Sib6 Silicon Hexaboride Powder CAS 12008-29-6
Product Application

Sib6 Silicon Hexaboride Powder CAS 12008-29-6Application
1. High-Temperature Structural Components: Nozzles, furnace linings, and hypersonic vehicle thermal protection systems.
2. Wear-Resistant Coatings: Plasma-sprayed layers for cutting tools, extrusion dies, and mining equipment.
3. Nuclear Technology: Neutron absorption coatings in reactor shielding systems.
4. Electronics: High-temperature semiconductors and thermoelectric materials.
5. Additive Manufacturing: Reinforcement phase in SiC or Si3N4 composites for 3D-printed aerospace parts.

Sib6 Silicon Hexaboride Powder CAS 12008-29-6.
Welcome to contact us to get complete COA.
Shanghai Lonwin Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high

quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. 

We could give you: 
1.Best quality in your requirement 
2.Competitive price in China market 
3.Mature Technical support 
4.Professional logistic support 
All we want is win-win business. Send yr. inquiries, you will get it!


Storage:
keep container tightly closed in a dry and well-ventilated place.
Packing:25kgs/bag or 25kgs/drum
 Weight Packing
<25KG By foil-alum bag/pap/bottle
≥25kg Package: 25kg/drum/bag or as your request
 
Packaging & Delivery

Sib6 Silicon Hexaboride Powder CAS 12008-29-6

Company Profile

Sib6 Silicon Hexaboride Powder CAS 12008-29-6
Lonwin Chemical Industry Group is a leading 3D printing metal powder manufacturer in China. It has been
focusing on the research and development (R&D) and industrialization of micro-scale and nano-scale metal powder
materials for several years. As a first-class enterprise providing a diverse range of different metal materials for the
advanced manufacturing industry, Products cover high entropy (medium entropy) alloy powder, high-temperature
alloy powder, self-fusing alloy powder, memory alloy powder, precision soft magnetic alloy powder, spraying powder,
nickel alloy powder, cobalt alloy powder, copper alloy powder, high-strength steel powder, tool steel powder, structural
steel powder, stainless steel powder, amorphous material powder, shielding absorbing material powder, titanium alloy
aluminum alloy powder, as well as a series of high-quality metal powders for 3D printing like high-nitrogen steel and
duplex steel powders. 
The company has established long-term cooperative relations with customers in over 40 countries and regions
including North America, Europe, and the Middle East, and holds a leading position in the industry. At present, the
company has passed a number of certifications such as ISO9001, ISO14001, ISO45001. With a global vision,
RD-Best New Materials will continue to innovate in technology, strengthen R&D breakthroughs in low-carbon, green
and recyclable materials and production processes, provide customers with high-quality and low-cost metal powders,
and actively promote the industrialization of the 3D printing industry.

Sib6 Silicon Hexaboride Powder CAS 12008-29-6Sib6 Silicon Hexaboride Powder CAS 12008-29-6

FAQ

Q1: Have your Product Quality been Approved by Third Party Lab
A: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China. So you will be assured
with Good Quality if you choose us. 
 
Q2: How do you treat quality complaint
A: First of all, our QC department will do strict examination of our export products by HPLC, UV, GC,TLC and so on in order to
reduce the quality problem to near zero. If there is a real quality problem ,caused by us, we will send you free goods for
replacement or refund your loss.
 
Q3: How to cooperate with us
A: You can contact us for cooperation through the website contact information, or contact with the salesmen in our company.
We will connect you about the specific detail via email. 
 
Q4: Do you Accept Sample Order
A: Yes, we accept small order from 10g, 100g and 1kg for your evaluation quality of our goods.
 
Q5: Is there any discount
A: Yes, for larger quantity, we always support with better price. 
  
Q6: How long does it take to the goods arrived
A: It is Depending on your location.
For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS.
For mass order, please allow 5-8 days by Air, 20-35 days by Sea.
 
Q7: Do you have any reshipment policy  
A: We have good after-sale service and re-shipment policy if the parcel  lose.
Our long association with  our clients has brought great benefits.
We always take the upmost care in the packaging of our products .
Our clients will confirm this as even they struggle to find them without help at times.
But in spite of our best efforts it is still possible  will seize a small number of packages.
In this circumstance we promise reship free  to establish  long term relationship.

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