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QS Advanced Materials Inc
599 Thurber Dr, Troy MI 48085
Sales@QSAdvancedMaterials.com
Tel: 866-279-7170
Boron Nitride Crucible
Full Name: Pure hot pressed hexagonal boron nitride crucibles
Purity: 99.5% (BN99)
Additive: None
Ref. Price: $395.50/set (2"OD x 3"H BN99)
- Product Details
Hexagonal Boron Nitride Ceramic Introduction
To produce hexagonal boron nitride (HBN), boron nitride powder/flake is sintered into a solid material. The maximum size of the material is determined by the power and dimensions of the hot pressing equipment. Despite its softness, hot-pressed boron nitride can be machined into any custom shape as long as it's smaller than the raw material block we supply. Given the high price of raw material (BN solid) at over $20/inch3, simple shaped products such as crucibles may have their prices estimated based on the amount of BN solid used.
Our BN Products
QS Advanced Materials (QSAM) offers custom boron nitride crucibles and machined products with a $200 minimum order quantity, delivered within 2 weeks. QSAM is capable of producing BN blanks exceeding 12" x 12", whilst the maximum size of solid material available for purchase is 16" x16" x 8". Our regular BN crucible set comprises a crucible body and a staged boron nitride lid, with an optional lid featuring pressure balancing holes. Drawings can be provided for alternative forms. Please click 
to upload your drawing and request a quote!
Check the boron nitride specifications for our pure BN99 and zirconia composite material ZCBN
Please noitce BN cannot survive very high temperature in vacuum, as it decompose after 1900C.
Maximum size for our boron nitride crucible
Due to the limit of hot pressed boron nitride raw material, please notice our boron nitride crucibles has limits on dimensions.
|
Crucible Height |
<16" |
|
Outer Diameter |
<16" |
|
Crucible Wall thickness |
>2mm |
For a quick estimation of price of your custom designed crucible and other simple boron nitride shapes, pleas use the equations below
Rectangular shape:
Price = Unit price x max.L. x max.W. x max.H.
Cylinder shape:
Price = Unit price x (max.OD.)2 x max.H.
*Current reference unit price for BN99 grade pure boron nitride: $34.40/inch3 ($2.10/cc)
![Boron Nitride Crucible Price Calculation [supplier QSRE]](/uploadfile/userfiles/image/20170320/20170320004618_53282.jpg "Boron Nitride Crucible Price Calculation [supplier QSRE]")
Our standard boron nitride crucibles
Please click "Price" for more details
QSAM Cylindrical hBN Crucibles
|
Item No. |
Crucible ID (mm) |
Crucible H (mm) |
Wall Thickness |
Volume (cc) |
Price |
MOQ |
|
BN-CCR6090 |
60 |
90 |
5 |
250 |
1 ea |
|
|
BN-CCR4570 |
45 |
70 |
4 |
100 |
1 ea |
|
|
BN-CCR3555 |
35 |
55 |
3 |
50 |
2 ea |
|
|
BN-CCR2540 |
25 |
40 |
3 |
20 |
4 ea |
|
|
BN-CCR1625 |
16 |
25 |
3 |
5 |
6 ea |
|
|
BN-CCR20100 |
20 |
100 |
3 |
30 |
4 ea |
|
|
BN-CCR1375 |
13 |
75 |
3 |
10 |
6 ea |
|
|
BN-CCR7560 |
75 |
60 |
5 |
250 |
1 ea |
|
|
BN-CCR5545 |
55 |
45 |
4 |
100 |
2 ea |
|
|
BN-CCR4535 |
45 |
35 |
3 |
50 |
4 ea |
|
|
BN-CCR3525 |
35 |
25 |
3 |
20 |
6 ea |
QSAM Tapered hBN Crucibles
|
Item No. |
Crucible ID (mm) |
Crucible H (mm) |
Wall Thickness |
Volume (cc) |
Price $ |
MOQ |
|
BN-TCR68115 |
68 |
115 |
5 |
250 |
1 ea |
|
|
BN-TCR5080 |
50 |
80 |
4 |
100 |
1 ea |
|
|
BN-TCR4065 |
40 |
65 |
3 |
50 |
1 ea |
|
|
BN-TCR3050 |
30 |
50 |
3 |
20 |
2 ea |
|
|
BN-TCR1930 |
19 |
30 |
3 |
5 |
6 ea |
|
|
BN-TCR8050 |
80 |
50 |
4 |
200 |
1 ea |
|
|
BN-TCR6440 |
64 |
40 |
3 |
100 |
1 ea |
|
|
BN-TCR5032 |
50 |
32 |
3 |
50 |
2 ea |
|
|
BN-TCR4025 |
40 |
25 |
3 |
25 |
4 ea |
|
|
BN-TCR3220 |
32 |
20 |
3 |
10 |
4 ea |
QSAM Rectangle hBN Crucibles
Item No.
Length (mm)
Width (mm)
Height (mm)
Wall Thickness
Price $
MOQ
BN-RCR2025
25
20
10
3
6 ea
BN-RCR3545
45
35
20
3
4 ea
BN-RCR4055
55
40
25
3
2 ea
BN-RCR6060
60
60
30
4
2 ea
BN-RCR9090
90
90
40
5
1 ea
BN-RCR120
120
120
55
5
1 ea
Boron Nitride Crucible Brands
* HBN and HBT are originally a product code for Momentive Performance Materials and represents for the calcium enhanced boron nitride material. QSAM is also providing calcium borate enhanced boron nitride with similar performance compared with HBN, and thermally purified HBT. Although calcium (or zirconium) enhanced HBN (or ZSBN) are the most common composite boron nitride material, we also produce a series of other composite boron nitride, such as AlN-BN, SiC-BN
Boron nitride crucible packaging
As a ceramic material, boron nitride is quite fragile in a lot of cases. The BN insulators are usually hold in plastic bags by vacuum, and protect with heavy foam.
Related Product
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