Description

Titanium Nickelide (CAS NO 12035-60-8) is an important intermetallic compound known for its unique shape memory and superelastic properties. This material is critical for applications requiring precise, repeatable mechanical motion and high durability under stress. It is primarily utilized by manufacturers in the aerospace, medical device, automotive, and robotics industries for advanced actuator and coupling components.

Application

• Medical Devices: Core material for guidewires, stents, orthodontic archwires, and surgical instruments leveraging its superelasticity and biocompatibility.
• Aerospace & Defense: Used in hydraulic couplings, vibration dampers, and actuator systems for satellites and aircraft where reliability in extreme temperatures is paramount.
• Automotive Engineering: Manufacture of thermal actuators, fuel injector components, and smart materials for adaptive systems.
• Robotics & Precision Engineering: Essential for creating flexible joints, micro-grippers, and sensors that require shape memory effect (SME).
• Consumer Electronics: Applied in micro-actuators for cameras, smartphones, and wearable technology.
• Research & Development: Serves as a key functional material in laboratories for developing new smart materials and alloys.

Basic Information

Product Name	Titanium Nickelide
CAS No.	12035-60-8
Molecular Formula	NiTi
Molecular Weight	106.61 g/mol
Synonyms	Nickel Titanium Alloy; Nitinol; TiNi Alloy; Nickel-Titanium Shape Memory Alloy; Titanium Nickel Alloy; Memory Metal; SMA (Shape Memory Alloy); Titanium Nickel Intermetallic Compound
EINECS	Contact for details

Quality Control

Our Titanium Nickelide is produced under stringent quality management protocols to ensure batch-to-batch consistency and performance reliability. We provide comprehensive Certificates of Analysis (COA) detailing chemical composition, phase transformation temperatures (Austenite start/finish, Martensite start/finish), and critical mechanical properties. Our quality system is designed to meet the exacting standards of the medical and aerospace sectors.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and oxidizing agents. For long-term storage of fine powders, consider an inert atmosphere to minimize surface oxidation.

Specification

Item	Specification
Appearance	Gray metallic powder or solid
Composition (Ni:Ti Ratio)	~50.8 at.% Ni : ~49.2 at.% Ti (or as specified)
Assay (Metallic Purity)	≥ 99.9%
Particle Size (for powder grades)	Customizable (e.g., -100 mesh, -325 mesh)
Transformation Temperatures (Af)	Customizable per application
Density	~6.45 g/cm³
Trace Metals (ICP)	Meets customer-specific requirements

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.