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China boron carbide powder

Price:

Open price

Min.Order Quantity:

1 Kilogram

Supply Ability:

100 Ton per Month

Port:

Tianjin,Qingdao,Lianyungang

Place of Origin:

China

Payment Terms:

L/C, T/T

Brand:

HAIXU

Products Model:

F40-1500

Products Details
Company Profile

Quick Details

Brand Name: HAIXU

Model Number: F40-1500

Place of Origin: China

Packaging & Delivery

Packaging Details: 1kgs/PVC bag,
Delivery Detail: 3-10 days

Specifications

product description

China boron carbide powder

High hardness Boron carbide powder, also known as B4C is produced from high-temperature smelting boric acid and carbon materials in electric furnaces.
Boron carbide is with high hardness up to Mohs’ 9.3, which is the third hard material besides Diamond and CBN.

F2000 F1500

Product Features:

1. High-temperature resistance, acid-alkali resistance

2. Boron carbide can get a bigger Neutron interception area with high Neutron absorbability.

3. High strength, high chemical stability

4. Low specific gravity

Technical data sheet

TYPICAL PHYSICAL PROPERTIES:

Appearance	Black powder
Molecular Weight(g/mol.)	55.25515
Specific Heat(cal-mol-c)	12.5
Knoop hardness	2750
Mohs hardness	9.6
Micro Hardness	4950kgf/mm2
Density&phase	2.52g/cm(Solid)
Melting point	2350℃(2623.15K)
Boiling point	>3500℃(>3773.15K)
Solubility in water	Insoluble
Crystal structure	Rhombohedral

Chemical composition:

Grit Size	Mean Diameter in um	B%	C%	Fe2O3	B4C%
36#	600-500	78-81	17-22	0.2-0.4	97-99
40#	500-425	78-81	17-22	0.2-0.4	97-99
46#	425-355	78-81	17-22	0.2-0.4	97-99
54#	355-300	78-81	17-22	0.2-0.4	97-99
60#	315-215	78-81	17-22	0.2-0.4	97-99
80#	200-160	78-81	17-22	0.2-0.4	97-99
100#	160-125	78-81	17-22	0.2-0.4	97-99
120#	125-100	78-80	17-22	0.2-0.4	96-98
150#	100-80	78-80	17-22	0.2-0.4	96-98
180#	80-63	78-80	17-22	0.2-0.4	96-98
240#	60-50	77-80	17-22	0.3-0.5	96-97
280#	50-40	77-80	17-22	0.3-0.5	96-97
320#	40-28	77-80	17-22	0.3-0.5	96-97
F360/W40	35-28	76-79	17-21	0.3-0.6	95-97
F400/W28	28-20	76-79	17-21	0.3-0.6	95-97
F500/W20	20-14	75-79	17-21	0.4-0.8	94-96
F600/W14	14-10	76-79	18-22	0.3-0.7	94-97
F800/W10	10-7	74-78	17-21	0.4-0.9	92-94
F1000/W7	7-5	74-78	17-21	0.4-0.9	92-94
F1200/W5	5-3.5	75-78	18-22	0.1-0.8	90-94
F1500/W3.5	3.5-2.5	75-78	18-22	0.1-0.8	90-94
F2000/W2.5	2.5-1.5	75-78	18-22	0.1-0.8	90-94
W1.5	1.5-0.5	75-78	18-22	0.1-0.8	90-94
W0.5	0.5-0	75-78	18-22	0.1-0.8	90-94

related application

1. Neutron absorber for nuclear facilities, as reactor control rods and neutron-absorbing shielding

2. Anti-radiation coating for protection walls

3. Polishing sapphire substrate

4. Coating of Wear-resistant electrode

5. Polishing hard alloy such as tungsten carbide as lapping abrasive material

6. wear resistance liner such as bulletproof board and Armor

7. Anti-oxidant in carbon-bonded refractory mixes

8. Wear parts such as blasting nozzles, wire-drawing dies, powdered metal and ceramic forming dies, thread guides.

production process

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Packing and delivery

1603932935(1)

contact

Zhengzhou Haixu Abrasives Co.,ltd ,founded in 1999, with more than 80 Staff including 10 professional and experienced technicians, is specialized in production and sale of abrasives. Our main products are fused aluminum oxide,silicon carbide,Chromite sand, garnet,tabular alumina,boron Carbide,and other related products running under the certifications G B , I S O,F E P A and J I S . At present, our annual production capacity is about 30000tons and sales exceeded 100 millions. Our company owns science Management system and perfect quality control system with all kinds of testing equipment such as OMEC machine, slap-sieve and microscope.
Since the establishment, we have supplied our abrasives products and provide related solution to more than 200 customers from over 40 countries, and received a favorable appreciation from customers both home and abroad.
All staff from Haixu Abrasives hope to cooperate with you sincerely, and finally to get win-win situation.

Basic Information

Business Type: Manufacturer,Trading Company
Main Products: Manufacturing abrasive material,tools and export related products.
Location: Henan, China (Mainland) Asia
Year Established:

Trade Capacity

Accepted Delivery Terms: FOB,CIF,EXW,DDP,DDU
Accepted Payment Currency: USD,RMB,EUR
Accepted Payment Type: L/C,T/T,Western Union
Nearest Port: Tianjin ,Qingdao,Lianyungang

Company Photos

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Verified Supplier - Zhengzhou haixu abrasive Co.,Ltd Bussiness Type: Manufacturer,Trading Company
Scale: 11 - 50 People
Country/Region: China (Mainland)/Asia
Established: 1999