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Home > Inorganic Chemistry > Inorganic Salts > Boron nitride for Sale > Boron nitride (BN) with an average size of 35 μm
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Boron nitride (BN) with an average size of 35 μm

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Unit Price: Get Latest Price
CAS No.:

10043-11-5

Grade:

Industrial Grade

Content:

99%

Port:

shanghai

Brand:

zhishang

Packaging:

1kg

Price valid (until):

2025-01-16

Company Type:
Manufactory
Location:
China
Qualification:
Main Products:

Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


    Cubic Boron Nitride and Hexagonal Boron Nitride Boron nitride is a crystal composed of nitrogen atoms and boron atoms. The crystal structure is divided into hexagonal boron nitride (HBN), close-packed hexagonal boron nitride (WBN) and cubic boron nitride. The crystal structure of hexagonal boron nitride has a similar graphite layered structure, showing a loose, lubricated, moisture-absorbing, light white powder, so it is also called "white graphite". The expansion coefficient of hexagonal boron nitride is equivalent to quartz, but the thermal conductivity is ten times that of quartz. It also has good lubricity at high temperatures and is an excellent high-temperature solid lubricant with strong neutron absorption ability, stable chemical properties, and chemical inertness to almost all molten metals. Hexagonal boron nitride is insoluble in cold water. When water is boiled, it hydrolyzes very slowly and produces a small amount of boric acid and ammonia. It does not react with weak acids and strong bases at room temperature. It is slightly soluble in hot acid and can only be decomposed by treating with molten sodium hydroxide and potassium hydroxide. It has considerable corrosion resistance to various inorganic acids, alkalis, salt solutions and organic solvents. Cubic boron nitride is a superhard material second only to diamond in hardness. It was first successfully developed by R.H. Wintoff of the United States in 1957. It not only has many excellent properties of diamond, but also has higher thermal stability and chemical stability to iron group metals. It is widely used in processing ferrous metals such as hardened steel, chilled cast iron, and heat-resistant alloys.  


    Cubic Boron Nitride and Hexagonal Boron Nitride Boron nitride is a crystal composed of nitrogen atoms and boron atoms. The crystal structure is divided into hexagonal boron nitride (HBN), close-packed hexagonal boron nitride (WBN) and cubic boron nitride. The crystal structure of hexagonal boron nitride has a similar graphite layered structure, showing a loose, lubricated, moisture-absorbing, light white powder, so it is also called "white graphite". The expansion coefficient of hexagonal boron nitride is equivalent to quartz, but the thermal conductivity is ten times that of quartz. It also has good lubricity at high temperatures and is an excellent high-temperature solid lubricant with strong neutron absorption ability, stable chemical properties, and chemical inertness to almost all molten metals. Hexagonal boron nitride is insoluble in cold water. When water is boiled, it hydrolyzes very slowly and produces a small amount of boric acid and ammonia. It does not react with weak acids and strong bases at room temperature. It is slightly soluble in hot acid and can only be decomposed by treating with molten sodium hydroxide and potassium hydroxide. It has considerable corrosion resistance to various inorganic acids, alkalis, salt solutions and organic solvents. Cubic boron nitride is a superhard material second only to diamond in hardness. It was first successfully developed by R.H. Wintoff of the United States in 1957. It not only has many excellent properties of diamond, but also has higher thermal stability and chemical stability to iron group metals. It is widely used in processing ferrous metals such as hardened steel, chilled cast iron, and heat-resistant alloys.

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    Items Specifications
    Appearance white powder
    purity 99%


    Certificates

    Basic Info
    Product Name:

    Boron nitride

    Other Name:

    Boron nitride (BN);Borazon;Boron mononitride;Boron nitride;Geksanit R;Hexanite R;Hexanit R;Kubonit;Elboron;Elbor;Elbor R;Elbor LO 10B1-100;Wurzin;Elbor RM;Kubonit KR;SP 1 (nitride);SP 1;Super Mighty M;UHP-EX;KBN-H 10;Sho BN HPS;Sho BN;Denka Boron Nitride GP;BZN 550;BN 40SHP;GP;UBN-A;MBN 050;UBN-X;MBN 250;SBN-T 325-400;Sho BS;Cerac B 1084;KBN-H-S;HP 1 (nitride);HP 1;Sho BN-UHP;HP 2;HP 6 (nitride);FS 1 (nitride);FS 1;HP 6;HP 2 (nitride);Sho BN-UHP 10;Denka Boron Nitride SP 2;TRES-BN XP 3008;TRES-BN XP 3002;TRES-BN XP 3004;SHP 325;MBN 010;MBN 010T;Sandvik CB 50;HTP-FK;KBN-H-SP;HCJ 48;KBN(h)-SR;HP-P 1;HP-P 1 (nitride);Boronate FS 1;Lubien LBN 5026;BN-MOD;Denka Boron Nitride SGP;PolarTherm PT 670;Denka Boron Nitride HGP;PolarTherm PT 110;PolarTherm PT 120;High Flow FMX 1;BN-GP;PolarTherm 180;Svetlanit;Belbor;SHP 6;Kubonite;Cubonite;PT 160;PolarTherm PT 160;Releasecoat Conc 25;Orpac Boron Nitride Releasecoat-Conc 25;SGP;PT 350;CTF 5;CTL 40;CTH 40;CTUF;SHP 5;UHP 1;PT 110S;Sho BN-UHP-S 1;Ceram Blanche SHP 6;Ceram Blanche SHP;SBN (nitride);SBN;HGP;UHS-FL;AC 6001;HP 1CAW;HCV;HCV (nitride);Borozon;PT 350S;BN 100;Torayceram T-BN-C;PolarTherm 140;Ceram Blanche SHP 4;Ceram Blanche SHP 3;Torayceram T-BN-LB;PT 120S;CC 6004;SHP 100;SP 2;SGPS;FS 3;BN 300 (nitride);BN 300;AC 6004;HP 1CA;AS 1065;PT 140S;PT 180S;Sho BN-UHP 1;UHP-S 1;HP 30;HP 40;HP 30 (nitride);SHP 3;CarboTherm CTF 5;PTX 60;PT 110;54824-38-3;56939-87-8;58799-13-6;60569-72-4;69071-29-0;69495-08-5;78666-05-4;165390-92-1;1361021-23-9;1361021-37-5

    CAS No.:

    10043-11-5

    Molecular Formula:

    BN

    InChIKeys:

    InChIKey=PZNSFCLAULLKQX-UHFFFAOYSA-N

    Molecular Weight:

    26.83360

    Exact Mass:

    24.82

    EC Number:

    233-136-6

    DSSTox ID:

    DTXSID5051498

    Categories:

    Inorganic Salts

    Characteristics
    PSA:

    23.79000

    XLogP3:

    -0.90112

    Appearance:

    DryPowder; DryPowder, OtherSolid; DryPowder, WetSolid, OtherSolid; OtherSolid

    Density:

    1.99 g/cm3

    Melting Point:

    2700ºC (sublimes)

    Refractive Index:

    1.728

    Storage Conditions:

    Keep container closed. Store in a cool dry place.

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    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.

  • Seller Information
    Business Type:

    Manufactory

    Main Products:

    Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate

    Location:

    hisense intelligence valley,no 2116,of phoenix road

    Payment Terms:

    TT against copy of documents,D/P,L/C

    Average lead Time:

    7

    Total Annual Revenue:

    Less than $1 million

    Total Employees:

    11-50

    Year of Establishment:

    2017

     SHANDONG LOOK CHEMICAL CO.LTD, a new chemical enterprise in researching, manufacturing and supplying of chemicals located in beautiful “Spring City”-Jinan.Our company mainly working on the researching new-born APIs, intermediate ( especially Carbohydrate derivatives series). Meanwhile, we made huge breakthrough in industries of food, feed additives, cosmetics ,dye and industrial chemicals. Our company enjoyed great reputation both domestic and abroad under the belief of “Integrity management,Quality controlling and Customer orientation”.  Web : www.chinalookchemical.com 

        We had been cooperated with NingXia University and Shandong University on more than ten projects for years and which had been in mass production on the market. We now have more than 80 people in our team and built research center in Jinan and Ningxia. Our manufacturing site allocated in chemical industry parks of Zhangqiu, Heze, Dezhou and Ningxia Fine Chemical Park. We strictly complying with ISO9001 and ISO 2000 standard in manufacturing process, our lab and workshop tightly in accordance with GMP standard.Our products best selling in Europe, South and North America,Asia pacific area and Africa. We sincerely welcome new and regular customers around the world visit us for business negotiation.

  • Inquiry History
    8 Inquiries
    Country Product Purchase Quantity Date Posted
    Poland

    hexagonal boron nitride

    1 MT Jun 5, 2025
    Philippines

    BORON NITRIDE OR BORON DISPERSION

    10 KG Apr 17, 2025
    Japan

    Boron Nitride

    1 KG Jan 28, 2026
    Australia

    Hexagonal boron nitride powder

    20 KG Sep 20, 2025
    United States

    Boron Nitride

    2 MT Apr 11, 2025
    United Arab Emirates

    H-BN/hexagonal boron nitride powder

    2 MT Nov 28, 2024
    Germany

    Boron Nitride

    200 MT Jan 16, 2024
    Australia

    Hexagonal boron nitride powder

    10 KG Sep 20, 2025
    Post an enquiry for this product
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