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B4C powder 12069-32-8 F240-F1200 for caramics armor abrasive and neutron absorption

Name: B4C powder 12069-32-8 F240-F1200 for caramics armor abrasive and neutron absorption
Brand: Tanyun
SKU: pr2302241852
Price: 35 USD
Availability: InStock

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CAS No.:

12069-32-8

Grade:

Industrial Grade

Content:

95%

Port:

DALIAN, SHANGHAI

Brand:

Tanyun

Packaging:

Double layer plastic foil bag, net weight 10 kg per bag.

Price valid (until):

2024-07-18

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Tanyun Aerospace Materials (Yingkou) Tec

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Ferrocene,Artificial musk,Specialty chemical,Catalysts,Boron/Boron compound

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Product Description
Seller Information
Inquiry History

Description

Boron Carbide

Alias: Tetraboron Carbide

CAS RN: 12069-32-8

1. Physical and chemical properties：

1.1 Elementary symbol: B₄C

1.2 Atomic weight: 55.25

1.3 Melting point: 2450℃

1.4 Specific gravity: 2.51

1.5 Solubility: Insoluble in water.

1.6 Color: Black

1.7 Properties: Boron carbide is known as a robust material having extremely high hardness (about 9.5 up to 9.75 on Mohs hardness scale), high cross section for absorption of neutrons (i.e. good shielding properties against neutrons), stability to ionizing radiation and most chemicals.

2. Technical indexes：

Grade	MODEL # ISO86/FEPA84	Size(D50), micron	B_T,%	C_T,%	B4C%
Common grade	/	63-50	74-81	17-21	≥95
	F230	50-56
	F240	42.5-46.5
	F280	35-38
	F320	27.7-30.7
	F360	21.3-24.3
	F400	16.3-18.3
	F500	11.8-13.8
	F600	8.3-10-3
	F800	5-5-7.5
	F1000	3.7-5.3
	F1200	2.5-3.5
	/	2.5-1.5			≥90
	/	1.5-1.0
	/	1.0-0.5

3. Application:

Boron carbide can be sintering into ceramics, For its hardness: Boron carbide is used in Padlocks, Personal and vehicle anti-ballistic armor plating, Grit blasting nozzles, High-pressure water jet cutter nozzles, Scratch and wear resistant coatings, Cutting tools and dies, Abrasives, Metal matrix composites, In brake linings of vehicles.

The ability of boron carbide to absorb neutrons without forming long-lived radionuclides makes it attractive as an absorbent for neutron radiation arising in nuclear power plants and from anti-personnel neutron bombs. Nuclear applications of boron carbide include shielding,

4. Safety instructions: Toxic by ingestion, inhalation, eye and skin contact, which may cause skin, respiratory system, liver, kidney and the circulatory system damage. Be handled with rubber gloves, a respirator and eye protection.

5 Packing: Aluminum foil bag, 1 kg net each.

6. Storage: The shelf life is will be internal when it stored at cool, dry and ventilate place.

7. Transportation：Avoid rain, sunlight and crash. Do not mix with strong oxidizer.

In addition: We are able to develop custom-made products according to the clients’ requests

Certificates

Basic Info

Product Name:

Boron carbide

Other Name:

Boron carbide (B4C);Norbide;Tetraboron carbide;Tetraboron monocarbide;Boron carbide (B12C3);Denkaboron 1200;Denkaboron 1500;Boron carbide;Denkaboron F 1;F 1500;Tetrabor 1000;Tetrabor 500;Tetrabor 1500;HS (carbide);HS;Stark HS;ESK 1500;B 4C-C1005;DB 1031J;Ceralloy 546-3E;F 60;F 360;F 1200;Borcarbid HD 20;Boron carbide (B0.8C0.2);1500F;S 22;F 220;Boron carbide (BC0.25);12075-36-4;12676-28-7;37269-74-2;53239-04-6;216987-54-1;615561-49-4;1008796-82-4;1443765-60-3;1458684-27-9;2271194-30-8;2306414-01-5

CAS No.:

12069-32-8

Molecular Formula:

CB4

InChIKeys:

INAHAJYZKVIDIZ-UHFFFAOYSA-N

Molecular Weight:

59.28650

Exact Mass:

60.06850

EC Number:

235-582-7

UNII:

T5V24LJ508

DSSTox ID:

DTXSID4051615

HScode:

2849901000

Categories:

Inorganic Salts

Characteristics

PSA:

XLogP3:

-2.87230

Appearance:

DryPowder; DryPowder, PelletsLargeCrystals; OtherSolid

Density:

2.33 g/cm³

Melting Point:

2350ºC

Boiling Point:

3500ºC

Storage Conditions:

Keep in a cool, dry location. Keep container closed when not in use.

See More Boron carbide Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Boron carbide Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Ferrocene,Artificial musk,Specialty chemical,Catalysts,Boron/Boron compound

Location:
NO. 75. Xinhu Street , Xishi District, Free Trade Zone, Yingkou, Liaoning, China

Payment Terms:
TT against copy of documents,L/C,100% TT in advance

Average lead Time:
15

Total Annual Revenue:
$50 million-$100 million

Total Employees:
501-1000

Year of Establishment:
1998

Certifications:
AAA certificate,ISO9001C

Company Profile
Tanyun Aerospace Materials (Yingkou) Technology Co., Ltd. (TANYUN in short) is research and production oriented enterprise with new aerospace materials as our main products, we deeply root in the field of national defense technology and industry and focus on the research, development, production, and sales of new aerospace materials which mainly based on solid rocket (missile) propellant raw materials, we are also able to industrialize scientific and technological achievements: laboratory test to medium test to commercial production. Our major products are for military and second are for civilian, we possess the leading R&D and production capabilities for aerospace materials and kinds of multi-functional additives in the field of solid propellants in China
Over pass decades, we not only keep following the demands of military customers, but also closely focusing on the new technological trend of industrial development. What’s more, innovating independently, updating existing key products continuously and developing new products make us enhance competitiveness for key products and achieve rapid growth in business during the reporting period.
Nowadays, we have absorbed customers from national-owned military industry groups, including CASC, CASIC and NORINCO.
As a national specialized, refined, and innovative small giant enterprise, over the years, we have undertaken 22 national, provincial, and municipal scientific research projects and led to draft or revise 7 national military standards. And won awards such as: China Golden Bridge Award of Technology Market, Provincial Science and Technology Research Achievement Award. "TANYUN" is a "well-known trademark" recognized by the China State Council. we have obtained 48 provincial, ministerial, and municipal science and technology awards, achieved 44 technological achievements, and created 47 patents, including 17 invention patents (including 2 patents of national defense).
We have complete certifications. Liaoning Engineering Technology Research Center, Enterprise Technology Center, Specialized Technology Innovation Center for Chemicals, Pilot Test Base for Transformation of Scientific and Technological Achievements, Zhejiang Postdoctoral Workstation have been launched in company, we have also established several joint laboratories for special functional aerospace materials, new commercial aerospace materials. Which made us an excellent supplier of CASC, CASIC, NORINCO and other military industry groups, and won the Docking Contribution Award of “Tiangong-1 & Shenzhou-Ⅷ” and “Shenzhou-Ⅸ & Long March 2F”.

Inquiry History

5 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	Boron Carbide powder	25.00 KG	Jun 13, 2025
India	Boron Carbide powder	50.00 KG	Apr 10, 2024
Italy	150 grit boron carbide grinding powder 97% Powder F24-F2000 HAIXU Abrasives	5 KG	Dec 28, 2023
Romania	Boron Carbide – B4C	1.00 MT	Apr 12, 2025
India	boron carbide powder 17mic	25.00 KG	Feb 4, 2024

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B4C powder 12069-32-8 F240-F1200 for caramics armor abrasive and neutron absorption

Product Description

Seller Information