APTMS-Modified Aminated Graphene 500mg 4.63% ATOMFAIR®

$302.00

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 APTMS-modified aminated graphene powder, 500 mg, 0.5-10 μm TEM sheets, <5 nm thickness and ~4.63% APTMS grafting for research. Order now.

APTMS-Modified Aminated Graphene Powder, 500 mg

Product Type: Functionalized Graphene Powder

Research-grade laboratory product

Product Overview

APTMS-modified aminated graphene powder with 0.5-10 µm TEM sheet diameter, <5 nm thickness and ~4.63% APTMS grafting amount provides an amino-functionalized graphene material for reaction, dispersion and composite formulation research.

APTMS modification introduces amino functional groups through reaction with oxygen-containing groups on graphene, supporting studies in composites, coatings, inks, biomedical material development, catalyst supports and environmental treatment materials.

Performance Features

~4.63% APTMS grafting amount by XPS peak fitting supports modification-level review.
Amino functional groups support stronger interaction with other molecules or materials.
0.5-10 µm sheet diameter and <5 nm thickness provide morphology references for formulation work.
Zeta potential value supports surface-charge comparison during material screening.

Technical Specifications

Parameter	Specification / Available Values
Atomfair Model	AF-APTMSRGO-500MG
Package Size	500 mg
Product Family	APTMS-modified aminated graphene powder
Sheet diameter	0.5-10 µm by TEM
Thickness	<5 nm
APTMS grafting amount	~4.63% by XPS peak fitting
Appearance	Black powder
Zeta potential	~ -9.69 mV
Data note	Zeta potential and XPS are single-measurement values; batch variation is allowed

Selection and Use Notes

Confirm the 500 mg package size and required quantity before quotation.

MATERIAL SELECTION: Confirm material family, package size, sheet or particle dimensions, thickness, functional group or conductivity target, and required quantity before quotation.

SPECIFICATION CONFIRMATION: Review purity, monolayer rate, surface area, density, conductivity, grafting content or composition values where they apply to the selected material.

FORMULATION FIT: Confirm dispersion medium, storage requirement, processing route and downstream material system before purchase.

QUOTATION DETAILS: Include the material type, package size and key specification target when requesting quotation support.

LABORATORY PROCUREMENT SUPPORT

For material selection, package confirmation, specification review or formulation-fit discussion, contact our technical sales team.

E-MAIL: inquiry@atomfair.com

Manufacturer: Atomfair LLC

Brand: ATOMFAIR®

Manufacturer: Atomfair LLC
Brand: ATOMFAIR®

Is the ~4.63% APTMS grafting amount on this aminated graphene consistent across different batches?

The ~4.63% APTMS grafting amount is determined by XPS peak fitting from a single measurement, and batch variation is allowed. Therefore, the grafting amount may vary between batches. Researchers should consider this when planning studies requiring precise functionalization levels.

What research applications are specifically supported by the amino functional groups on this APTMS-modified graphene?

The amino functional groups introduced by APTMS modification support stronger interaction with other molecules, making this material suitable for studies in composites, coatings, inks, biomedical material development, catalyst supports, and environmental treatment materials, as stated in the product overview.

What are the sheet diameter and thickness specifications for this APTMS-modified aminated graphene powder?

The sheet diameter is 0.5-10 µm as measured by TEM, and the thickness is less than 5 nm. These morphology parameters provide references for formulation work and dispersion studies.

Assessment

APTMS-modified aminated graphene powder with ~4.63% grafting by XPS and 0.5-10 µm sheet diameter provides amino functionality for composite, coating, and catalyst support research, but users must account for single-measurement batch variation and confirm dispersion and storage conditions before use.

Positive

Amino-functionalized surface for enhanced interaction: APTMS grafting (~4.63% by XPS) introduces amino groups that support stronger interaction with other molecules, useful for composites, coatings, and catalyst supports.
Defined morphology for formulation reference: Sheet diameter of 0.5-10 µm and thickness <5 nm provide a clear morphology baseline for dispersion and composite formulation studies.

Trade-offs

Batch-to-batch variation in single measurements: Zeta potential and XPS grafting amount are single-measurement values, and batch variation is explicitly allowed, so property consistency across lots is not guaranteed.
Dispersion and storage conditions must be confirmed: The user must verify the dispersion medium, storage requirements, and processing route prior to purchase, as these are not specified for this material.

Quality Standards & Performance Verification

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.

Shipping & Returns

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).