Welcome to LookChem.com Sign In|Join Free
  • or

12033-89-5

Post Buying Request

12033-89-5 Suppliers

Recommended suppliersmore

Product FOB Price Min.Order Supply Ability Supplier
Silicon nitride (Si3N4)
Cas No: 12033-89-5
No Data No Data Metric Ton/Day Cerametek Materials(ShenZhen)Co., Ltd. Contact Supplier
SILICON NITRIDE
Cas No: 12033-89-5
No Data 1 Kilogram 20 Metric Ton/Month Henan Allgreen Chemical Co.,Ltd Contact Supplier
Silicon nitride
Cas No: 12033-89-5
No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier
Silicon nitride (Si3N4)
Cas No: 12033-89-5
USD $ 1.0-2.0 / Metric Ton 1 Metric Ton 500 Metric Ton/Week Hebei yanxi chemical co.,LTD. Contact Supplier
SILICON NITRIDE
Cas No: 12033-89-5
No Data 1 Kilogram 300 Kilogram/Day HENAN SUNLAKE ENTERPRISE CORPORATION Contact Supplier
High quality/Best price Silicon nitride (Si3N4)
Cas No: 12033-89-5
USD $ 1.0-1.0 / Kilogram 1 Kilogram 200 Metric Ton/Day Crovell Biotech (Hebei) Co., Ltd. Contact Supplier
Hot Sales Silicon nitride(IV) CAS NO.12033-89-5
Cas No: 12033-89-5
USD $ 10.0-1000.0 / Gram 10 Gram 8000 Kilogram/Month HUBEI AOKS BIO-TECH CO.,LTD Contact Supplier
Silicon nitride (Si3N4)
Cas No: 12033-89-5
USD $ 2.0-2.0 / Kilogram 1 Kilogram 1-10 Metric Ton/Day Hangzhou Dayangchem Co., Ltd. Contact Supplier
Silicon nitride (Si3N4) CAS NO.12033-89-5
Cas No: 12033-89-5
USD $ 1000.0-1000.0 / Kilogram 1 Kilogram 100 Gram/Day Weifang Tansen Yiang international trading co., LTD Contact Supplier
SILICON NITRIDE
Cas No: 12033-89-5
No Data 1 Metric Ton 2000 Metric Ton/Year Anyang General Chemical Co.,Ltd. Contact Supplier

12033-89-5 Usage

References

https://en.wikipedia.org/wiki/Silicon_nitride
http://accuratus.com/silinit.html

Description

Silicon nitride (molecular formula Si3N4) is a kind of chemical compound comprised of both silicon and nitrogen elements. It appears as a white solid with a high melting point. It is chemically stable upon the presence of dilute HF and hot H2SO4. It has a series of properties such as high strength among a wide temperature range, high fracture toughness, high hardness, outstanding wear resistance and chemical property. It has a strikingly high thermal shock resistance. It has a wide applications in various kinds of fields. In automobile industry, it is an important materials for engine parts. It can also be applied to the manufacturing of bearings due to its high shock resistance. For example, in spacecraft, silicon nitride ceramic is capable of surviving the severe thermal shock generated in the hydrogen/oxygen rocket engines. It can also be used as abrasive and cutting tools due to its harness and resistance to wear. In electronics, it can be used as an insulator and chemical barrier during the production of integrated circuits. There are several method for the manufacturing the silicon nitride. 1. The powdered silicon is subject to a heating reaction of 1300-1400 °C in the atmosphere of nitrogen. 2 Diimide route which involves the reaction of SiCl and NH3. 3 Silicon dioxide is subject to carbothemral reduction at 1300-1400 °C under the presence of nitrogen.

Chemical Properties

slightly beige powder

Uses

As high tempereture engineering material for use in gas turbines, diesel engines.
InChI:InChI=1/4H3N.3H4Si/h4*1H3;3*1H4/q4*-3;;;

12033-89-5 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Aldrich (806560)  Silicon nitride nanofiber  >80% (crystalline) 12033-89-5 806560-10G 1,288.17CNY Detail
Aldrich (248622)  Siliconnitride  predominantly β-phase, ≤10micron primary particle size 12033-89-5 248622-500G 3,751.02CNY Detail
Aldrich (248622)  Siliconnitride  predominantly β-phase, ≤10micron primary particle size 12033-89-5 248622-100G 936.00CNY Detail
Aldrich (334103)  Siliconnitride  powder, ≥99.9% trace metals basis 12033-89-5 334103-100G 2,434.77CNY Detail
Aldrich (334103)  Siliconnitride  powder, ≥99.9% trace metals basis 12033-89-5 334103-25G 801.45CNY Detail
Aldrich (325171)  Siliconnitride  predominantly α-phase, ≤10 micron 12033-89-5 325171-250G 2,509.65CNY Detail
Aldrich (325171)  Siliconnitride  predominantly α-phase, ≤10 micron 12033-89-5 325171-50G 720.72CNY Detail
Aldrich (636703)  Siliconnitride  nanopowder, <50 nm particle size (spherical), ≥98.5% trace metals basis 12033-89-5 636703-100G 4,862.52CNY Detail
Aldrich (636703)  Siliconnitride  nanopowder, <50 nm particle size (spherical), ≥98.5% trace metals basis 12033-89-5 636703-25G 1,607.58CNY Detail
Alfa Aesar (49113)  Silicon(IV) nitride, Electronic Grade, 99.85% (metals basis), 90+% alpha-phase    12033-89-5 50g 687.0CNY Detail
Alfa Aesar (49113)  Silicon(IV) nitride, Electronic Grade, 99.85% (metals basis), 90+% alpha-phase    12033-89-5 10g 201.0CNY Detail
Alfa Aesar (45611)  Silicon(IV) nitride, amorphous, nanopowder, 98.5+%    12033-89-5 100g 3168.0CNY Detail

12033-89-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name Silicon Nitride

1.2 Other means of identification

Product number -
Other names Silicon nitride

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:12033-89-5 SDS

12033-89-5Downstream Products

Please post your buying leads,so that our qualified suppliers will soon contact you!

*Required Fields