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Henan Sicheng Abrasive Tech Co., Ltd.
China Manufacturer with main products: Zirconia Fused Alumina, White Fused Alumina, Silicon Carbide, Brown Fused Alumina, Boron Carbide |
Boron Carbide Powder Grain 60 Mesh 80 Mesh 120mesh
| FOB Price: | 750.00 - 780.00 USD/Bag |
|---|---|
| Supply Ability: | 10,000 Bag(s) per Month |
| Shipping: | By Sea |
| Payment Terms: | L/C, D/A, T/T |
Related products from verified members
| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
|---|---|
| Place of Origin: | Henan in China |
| Packaging Details: | 25kgs/bag |
Quick Details
- Abrasive Grain Sizes: F40-F1500
- Usage: Grinding and polishing
- Material: B4C
- Brand Name: SICHENG
- color: Black
Specifications
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.
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
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 |
10-14 |
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 |
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.
Service Guarantee
-
Free Service Charge
ECVV doesn't charge any service fee to Buyers for buying this product.
-
ECVV Supply
ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.
-
Product Quality Commitment
ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.
-
Deposit Service Commitments
In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.
After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.
Boron Carbide Powder Grain 80 mesh from this supplier
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FOB Price: 700.00-900.00 USD/Metric Ton
FOB Price: 650.00-800.00 USD/Metric Ton
Min Order: 25 Metric Ton
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