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Merck
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Key Documents

921912

Sigma-Aldrich

3D Printable Ultra-High Temperature Boron Carbide Ink

greener alternative

Synonyme(s) :

3D Printable B4C Ink, Direct-Ink-Writable B4C Ink

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About This Item

Formule empirique (notation de Hill):
B4C
Numéro CAS:
Poids moléculaire :
55.25
Code UNSPSC :
12162002
Nomenclature NACRES :
NA.23

Description

Printing methods compatible with: Direct-Ink-Writing 3D printing

Niveau de qualité

Forme

paste

Caractéristiques du produit alternatif plus écologique

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

Concentration

50 % (v/v) (Boron carbide)

Couleur

gray

Taille moyenne des particules

1.8 μm

Viscosité

10-103 Pa.s (25 °C at 100 s-1)

Autre catégorie plus écologique

Température de stockage

2-8°C

InChI

1S/CB4/c2-1-3(2)5(1)4(1)2

Clé InChI

INAHAJYZKVIDIZ-UHFFFAOYSA-N

Description générale

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product has been enhanced for energy efficiency. Click here for more information.

Application

This product can be used in material extrusion 3D printing technique.
This product is a thixotropic ink based on boron carbide (B4C) microparticles. It is suitable for various direct ink write (aka robocasting) printing technologies. The ink offers a stable dispersion of B4C, high viscosity, good printability, and long shelf life (when stored in an airtight sealed container). Sintered patterns provide excellent thermal stability and hardness. The ink is suitable for applications such as heat exchanges, high wear components, components in extreme temperature environments, etc.

Stockage et stabilité

Handeling tips:
Store in an airtight sealed container in refrigerator.
Avoid exposure to heat.


Step-by-Step procedure for ink mixing and loading into syringe is in attached file.


Storage:
Store in an airtight sealed container in refrigerator, do not freeze
Avoid exposure to heat
Mix well by hand or in a planetary mixer (preferred) before usage.

Pictogrammes

Exclamation mark

Mention d'avertissement

Warning

Mentions de danger

Classification des risques

Skin Sens. 1

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Boron Carbide: Structure, Properties, and Stability under Stress.
Domnich V, et al
Journal of the American Ceramic Society. American Ceramic Society, 94(11), 3605-3628 (2011)
Additive manufacturing of graded B4C-Al cermets with complex shapes.
Chandrasekaran S, et al.
Materials & Design, 188, 108516-108516 (2020)
Complex shaped boron carbides from negative additive manufacturing.
Lu R, et al.
Materials & Design, 148, 8-16 (2018)

Articles

Additive manufacturing combined with nanomaterial-based inks enhances material properties, particularly in energy and environmental applications.

Additive manufacturing combined with nanomaterial-based inks enhances material properties, particularly in energy and environmental applications.

Additive manufacturing combined with nanomaterial-based inks enhances material properties, particularly in energy and environmental applications.

Additive manufacturing combined with nanomaterial-based inks enhances material properties, particularly in energy and environmental applications.

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