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Expanded Graphite 50 Mesh 100 g, 150-250× ATOMFAIR®

Expanded Graphite 50 Mesh 100 g, 150-250× ATOMFAIR®

$50.00

Institutional Procurement & Supply Compliance: As a verified US supplier, Atomfair accepts formal institutional Purchase Orders (POs), contract billing schedules, and custom procurement loops for university and national laboratories, and corporate R&D departments globally.

Research-grade expanded graphite powder, 50 mesh, 100 g pack, worm-like form with 150-250× expansion ratio for carbon material studies. Order now.

SKU: AF-NM-I-GRAX-POWD-002V
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Expanded Graphite, 50 Mesh, 100 g

Product Type: Carbon material
Research-grade laboratory product

Product Overview

Expanded Graphite, 50 Mesh, 100 g is a research-grade carbon material selected by measurable material attributes. Listed quotation parameters include Expansion ratio: 150-250times; Package size: 100 g.

The specification table presents the order-critical material form, dimensional range, concentration, solvent, purity, appearance or package details available for this product.

Performance Features
  • Product identity: Expanded Graphite, 50 Mesh, 100 g.
  • Material form: Carbon material.
  • Expansion ratio: 150-250times.
  • Expansion ratio: Worm-like,powder.
  • Package size: 100 g.

Technical Specifications
Parameter Specification / Available Values
Atomfair Model AF-GRAX-EXPA-POWD-100G
Product Name Expanded Graphite, 50 Mesh, 100 g
Product Type Carbon material
Expansion ratio 150-250times
Expansion ratio Worm-like,powder
Package size 100 g

Selection Notes
  • Match the material form and measurable specification to the intended laboratory preparation or material comparison workflow.
  • Confirm selected package size, concentration or dimensional range before quotation when more than one listed value is available.
MATERIAL MATCHING: Match this carbon material by mesh, particle size, surface area, purity, density, thickness or package size.
SPECIFICATION REVIEW: Review mesh, particle size, BET value, density, thickness, purity and package size before quotation. Listed values for this item include Expansion ratio: 150-250times; Package size: 100 g.
QUOTATION DETAILS: Include Atomfair model AF-GRAX-EXPA-POWD-100G, product name, selected package size and quantity when requesting quotation support.
LABORATORY PROCUREMENT SUPPORT
For model selection, material form, dimensional range, concentration or package confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

What is the practical significance of the 150-250 times expansion ratio for this 50 mesh expanded graphite?

The expansion ratio of 150-250 times indicates that the volume of the graphite increases substantially upon thermal treatment, resulting in a low-density, high-surface-area material. This performance characteristic is critical for applications such as thermal interface materials, gaskets, and conductive additives where high aspect ratio and low density are desired.

How does the worm-like morphology of this expanded graphite affect its dispersion in polymer or solvent systems?

The worm-like morphology, described as 'worm-like, powder,' provides a high aspect ratio and mechanical interlocking capability, which can enhance composite reinforcement. However, the low bulk density may require careful mixing techniques to avoid agglomeration; pre-dispersion in a solvent or using a high-shear mixer is often necessary to achieve uniform distribution.

What handling precautions are necessary for this worm-like expanded graphite powder due to its low bulk density?

The worm-like powder has a very low bulk density due to the 150-250 times expansion, making it highly prone to dusting and static charge. Handling should be performed in a fume hood or with appropriate ventilation, using anti-static containers and tools to minimize powder loss and inhalation risk.

Expanded Graphite, 50 Mesh, 100 g offers a high expansion ratio of 150–250 times, making it suitable for thermal insulation and adsorption studies, but the powder form requires careful handling to avoid dust exposure.

Positive

  • High expansion ratio: Expansion ratio of 150–250 times provides significant volume increase, beneficial for thermal management, gasket fabrication, and adsorbent applications in research.
  • Research-grade carbon material: Consistent material properties support reproducible experimental outcomes in laboratory investigations.

Trade-offs

  • Powder handling precautions required: The worm-like powder form may generate airborne dust, necessitating use of fume hoods or personal protective equipment to avoid inhalation.
  • Limited package size: Available only in a 100 g package, which may be insufficient for large-scale experiments or multiple trial runs without reordering.

Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.

To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.

Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).

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