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Detail of "12069-32-8"

  • CAS Number:
  • 12069-32-8
  • Name:

  • Boron carbide (B4C)

  • Superlist Name:
  • Boron carbide
  • Molecular Structure:
  • Formula:
  • CB4
  • Molecular Weight:
  • 55.25
  • Deleted CAS:
  • 12075-36-4,12676-28-7,37269-74-2,53239-04-6,216987-54-1,615561-49-4,1008796-82-4
  • Synonyms:
  • B 4C-C1005;Boroncarbide;Boron carbide (B0.8C0.2);Boron carbide (B12C3);Ceralloy 546-3E;DB1031J;Denkaboron 1200;Denkaboron 1500;Denkaboron F 1;ESK 1500;F 1200;F1500;HS (carbide);Norbide;Stark HS;Tetrabor 1000;Tetrabor1500;Tetrabor 500;Tetraboron carbide;Tetraboron monocarbide;
  • EINECS:
  • 235-111-5
  • Density:
  • 2.51 g/cm3
  • Hazard Symbols:
  • HarmfulXn
  • Risk Codes:
  • 20
  • Safety:
  • 22-36/37/39-38 Details
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CAS No.12069-32-8 Boron carbideCompetitive Product

Assay:97%,99.9%

Born carbide (B4C), 97% pure, powder: 2, 3, 6, 9, 12 um 99% pure, -325 mesh and smaller sizes down to nano;

Supplier:Beijing Cerametek Materials Co. Ltd. [ China (Mainland)]

Gold
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Address:Suite 2-E051, BPE, No.1 NongLin Rd., FangShan, Beijing,

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CAS No.12069-32-8 Boron carbide

  Package:50kgs drum o...

Packaging & Delivery Delivery Detail: 1week Specifications It has good wear and abrasive resistance then it can be used as lapping and polishing boron carbide powders are characterized by excellent properties, such as high boron content, high alkali and acid resistance,

Min. Order:5Metric Ton USD:10000-18000 /Metric Ton

Supplier:shenyang jinyirong chemical Co.,Ltd [ China (Mainland)]

Platinum
Supplier 910Integral
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Address:11

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CAS No.12069-32-8 Boron carbide

  Appearance:gray-black p...

The product powder as abrasive materials, mold can be used for anti-wear materials, but also for atomic reactors.

Supplier:Shenyang Meiyao Chemical Co., Ltd., [ China (Mainland)]

Platinum
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Address:No.134 Changjiang Street,Huanggu District,Shenyang,Liaoning,China.

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CAS No.12069-32-8 Boron carbide

Synonyms: Boroncarbidepowdermeshgrayblackpowder; Boroncarbidesinteredblackxtlmmanddown CAS RN.: 12069-32-8 EINECS: 235-111-5 Molecular Weight: 55.25 Molecular Formula: CB4 Density: 2.51 Melting Point(℃): 2350℃ Boiling Point(℃): 3500℃

Supplier:Shenyang jinlaiwang Chemical Co., Ltd. [ China (Mainland)]

Platinum
Supplier 1580Integral
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Tel:+086 024 31839678

Address:NO.3 South Changjiang Street, Shenyang, Liaoning Province, China.

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CAS No.12069-32-8 Boron carbide

Assay:boron carbid...

Supplier:Shananxi Dongtaiyuan Chemical Technology Co.,Ltd. [ China (Mainland)]

Platinum
Supplier 975Integral
975

Tel:+86-029-88235712，+86-29-68062887

Address:NO.263 Taibai South Road Beilin District Xi’an City Shaanxi Province China

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CAS No.12069-32-8 Boron carbide

Boron carbide (B4C)

Supplier:shijiazhuang xinluo chemical co.,ltd [ China (Mainland)]

Platinum
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Tel:86-311-67797177

Address:NO.33,Minsheng Road,Qiaodong District ,Shijiazhuang City,Heibei Province，China

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CAS No.12069-32-8 Boron carbide

Assay:98%

Supplier:Hangzhou Dayangchem Co., Ltd. [ China (Mainland)]

Platinum
SupplierISO 3875Integral
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Tel:+86-571-88938639

Address:B/2601 Fuli Building, 328# WenEr Rd. Hangzhou City 310012 China

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CAS No.12069-32-8 Boron carbide

BORON CARBIDE

Supplier:tianjin xintaimei chemical co, ltd. [ China (Mainland)]

Platinum
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Address:Tianjin

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CAS No.12069-32-8 Boron carbide

Supplier:shijiazhuang guangkuo chemical co.,ltd [ China (Mainland)]

Platinum
Supplier 1585Integral
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Address:shijiazhuang

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CAS No.12069-32-8 Boron carbide

Supplier:Best Faith Chemical Co., Limited [ China (Mainland)]

Gold
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Tel:+86-311-89943698

Address:Sheng-shi-tian-jiao, No. 505 Xinhua Road, Xinhua Area, Shijiazhuang, Hebei Province, China

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CAS No.12069-32-8 Boron carbide

Assay:95%-99%  Appearance:black powder  Application:personal and...

1.Name:boron carbide 2.MF:B4C 3.EINECS No.:235-111-5 4.Grade Standard:Industrial Grade 5.Application:personal and vehicle anti-ballistic armor plating,Sand blasting nozzels,High-pressure water jet cutter nozzels,Abrasives,cutting tools and dies,Scratch and wear resis

USD:7000-10000 /Metric Ton

Supplier:Shenyang Jiutongyuan Chemicals Co., Ltd. [ China (Mainland)]

1525Integral
1525

Tel:+86-024-62640739

Address:No.3 South Changjiang Street Huanggu District Shenyang City Liaoning Province China

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CAS No.12069-32-8 Boron carbide

  Appearance:Black powder  Package:In 25kg bags...  Application:black Boron ...

black Boron Carbide powder B4C is smelted from boric acid and powdered carbon in electric furnace under high temperature. It is one of the hardest man-made materials available in commercial quantities that has a finite melting point low enough to permit its relatively easy fabric

Supplier:Dango Sdn Bhd [ China (Mainland)]

Tel:+60122051405

Address:bander bukit puchong

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CAS No.12069-32-8 Boron carbide

Nano Boron Carbide BORON CARBIDE (B4C) POWDER (98% PURITY) OXYGEN:0.5% COLOR:BLACK THEORETICAL DENSITY: 2.53 G/CM3 BULK DENSITY: 0.08 G/CM3 CRYSTAL : CUBIC PARTICLE SIZE: 20-50 NANOMETER SURFACE AREA:40-100 M2/G

Supplier:Double-Wing Trading Co., Ltd. [ China (Mainland)]

163Integral
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CAS No.12069-32-8 Boron carbide

Main Uses：As a rising technical material, boron carbide is one of the hardest artificial abrasives. With Mohs hardness scale 9.36 and microscopic hardness 5400—6300kg/mm2, boron carbide takes the third place next to diamond and cubic boron nitride. Owing to its extremely high gri

Supplier:Harbin Development Zone Industry Development & Trading Co., Ltd [ China (Mainland)]

100Integral
100

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Address:368 Changjiang Road, Nangang District, Harbin, China

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CAS No.12069-32-8 Boron carbide

500g

Supplier:Crescent Chemical Company [ United States]

570Integral
570

Tel:(800) 877-3225

Address:2 Oval Dr,Islandia, New York

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CAS No.12069-32-8 Boron carbide

Supplier:Mudanjiang Jingangzuan Boron Carbide Co., Ltd [ China (Mainland)]

10Integral
10

Tel:86-1-39216834

Address:NO.100 Daqing Str. Mudanjiang.China

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CAS No.12069-32-8 Boron carbide

Supplier:Futong Industry Co.Ltd. [ China (Mainland)]

70Integral
70

Tel:+86-371-63691215

Address:B-1701. International Business Center.No. 72 Nongye Street, Zhengzhou, Henan, China

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CAS No.12069-32-8 Boron carbide

Supplier:Hefei Kaier Nanometer Energy & Technology Co.,Ltd [ China (Mainland)]

10Integral
10

Tel:86-551-5319096-8021

Address:No. 17 Tianhu Road , Hefei Anhui China

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CAS No.12069-32-8 Boron carbide

Supplier:Beijing Saivendor Technology Co., Ltd [ China (Mainland)]

10Integral
10

Tel:86-10-52420537

Address:Room 406, Lingke business building, Sihui Bridge, Chaoyang district,Beijing

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CAS No.12069-32-8 Boron carbide

Supplier:Boram Chemetal Co., Ltd. [ Korea]

10Integral
10

Tel:+82-54-6554122

Address:311-8 Jinae-ri, Yecheon-eup Yecheon-gun Gyeongsangbuk-do 757-807 Korea

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CAS No.12069-32-8 Boron carbide

Supplier:Dalian LianJiang Metals & Minerals Import & Export Co., Ltd. [ China (Mainland)]

10Integral
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Tel:86-411-82507316

Address:10F-H, International Finance Tower, No. 15 Renmin Road, Zhongshan District, 116001, Dalian ,P.R. Liaoning, China

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CAS No.12069-32-8 Boron carbide

Supplier:Kresry [ Belgium]

10Integral
10

Tel:32-3-653.06.02

Address:199 Hoge Kaart B-2930 Brasschaat BELGIUM

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CAS No.12069-32-8 Boron carbide

Supplier:Edutek Instrumentation [ India]

10Integral
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Tel:0091-97290-03832

Address:Edutek House,29-B, Inderpuri,Ambala Cantt Haryana - 133001 India

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CAS No.12069-32-8 Boron carbide

Supplier:Washington Mills Electro Minerals Company [ United States]

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Address:Washington Mills Electro Minerals P.O Box 1002 7780 Stanley

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CAS No.12069-32-8 Boron carbide

Supplier:Electro Abrasives Corp [ United States]

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Address:701 Willet Road, Buffalo, NY 14218

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CAS No.12069-32-8 Boron carbide

Supplier:Dunhua Zhengxing Abrasive Co., Ltd. [ China (Mainland)]

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Tel:+86- 0433-6340885 6340889 0411-83769375 83769376

Address:Dunhua Development Zone Jilin China.

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CAS No.12069-32-8 Boron carbide

Supplier:Naugra Export [ India]

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Address:6148/6, Guru Nanak Marg, Ambala Cantt, Haryana, India.

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CAS No.12069-32-8 Boron carbide

Supplier:Otto Chemie pvt ltd [ India]

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Address:Suite 201, Maroo Bhavan, 51-55 Babu Genu Road, Mumbai 400002 (Hindusthan), India

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CAS No.12069-32-8 Boron carbide

Supplier:ottoinc [ India]

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CAS No.12069-32-8 Boron carbide

Supplier:Pfaltz & Bauer, Inc. [ United States]

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Address:172 East Aurora St.

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CAS No.12069-32-8 Boron carbide

Supplier:ADVANCED TECH. & IND. CO., LTD. [ Hong Kong]

610Integral
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Tel:86-23902293

Address:UNIT B, 1/F, CHEONG SHING IND. BLDG., 17 WALNUT ST., TAI KOK TSUI, KLN, HONG KONG

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Reference

Absorber materials for fast reactors
Absorber materials for fast reactors. Wehmann, U.; De Haan, E.; Strehlen, U. (Interatom G.m.b.H., Bergisch Gladbach, Ger.). Reaktortag., [Fachvortr.], 79-82 (German) 1977. CODEN: REAKDC. DOCUMENT TYPE: Journal CA Section: 71 (Nuclear Technology) A comparison in terms of reactivity and cost for fast reactor absorber materials is made. These materials include: B4C, EuB6, Eu2O3, and ZrH1.7. Calcns. were made in RZ-cylindrical geometry by using the 26-group cross sections of the ENDF/B-4 data. Degassed EuB6 [12008-05-8] is the material with the highest reactivity potential, but it is more costly than B4C [12069-32-8]. The effectiveness can be strongly increased and cost decreased by moderation with ZrH1.7; Eu2O3 [1308-96-9] profits esp. well from this moderation. Without degassing, EuB6 is practically excluded from consideration, while Eu2O3 has some advantage and is comparable to 45% enriched B4C. For SNR 300, EuB6 and B4C offer the greatest reactivity reserves for the degassed control trim element. In the case of the secondary shutdown elements, in which no degassing is possible, B4C therefore has the highest priority and Eu2O3 is a further alternative.
Hybrid B4C absorber control rod evaluation report
Hybrid B4C absorber control rod evaluation report. (Westinghouse Electric Corp.; Nucl. Energy Syst. Div., Pittsburgh, Pa., USA). Report, WCAP-8846(Add.), 46 pp. Avail. INIS; Westinghouse Electr. Corp., Pittsburgh, Pa From: INIS Atomindex 1977, 8(24), Abstr. No. 347723 (English) 1977. DOCUMENT TYPE: Report CA Section: 71 (Nuclear Technology) Performance data for the cladding of hybrid B4C [12069-32-8] absorber control rods for Westinghouse PWR's are presented.
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