Dry nanosheet powder
When you need prepared BNNS for your own mixing or characterization.
Compare these details
Lateral dimensions and thickness as separate requirements; phase, purity basis and available characterization.
Prepare this requirementBoron nitride / nanosheet dry powder
Boron nitride nanosheets powder
BNChemical formula
Boron nitride nanosheets
Boron nitride nanosheets
Compare BNNS powder by sheet width, thickness and surface condition. Choose a size reference below, or send your own datasheet. We’ll check the proposed material and any specification gaps before quoting.
No fixed MOQ at Nike. Specifications, quantity conditions and availability are confirmed for each inquiry.
MaterialBoron nitride
Requested formNanosheet dry powder
Identity referenceBN · CAS 10043-11-5
What are boron nitride nanosheets?
BNNS are thin sheets of hexagonal boron nitride (h-BN). For powder selection, compare the width of a sheet, its thickness and its surface condition.
The formula BN identifies the chemistry. CAS 10043-11-5 is a general boron nitride reference and does not establish nanosheet morphology.
When to consider this material
BN nanosheets have been studied as fillers in polymer composites, including epoxy thermal-transport studies. For a formulation study, state the resin or other host material, dispersion route and properties you intend to measure. Results from a particular research composite do not establish the performance of a different powder or finished system.
Choose a BNNS size profile
Start with sheet width and thickness. Two powders can have similar thickness but very different lateral dimensions.
| Profile | Lateral size | Thickness | Published purity | When to compare |
|---|---|---|---|---|
| Reference A | ~100 nm | 5–20 nm | 99.5+%Assay basis to confirm | A smaller lateral-size reference. Use it when sheet width is a constraint in your coating or composite study.Request this profile |
| Reference B | ~1 µm | ~20 nm | ≥98.5%Assay basis to confirm | A micron-wide reference. Compare it with A if lateral size is part of your experiment; thickness ranges overlap.Request this profile |
These profiles come from published product specifications. They are inquiry references; the offered grade, availability and supporting data are confirmed before quotation. Surface treatment and measurement methods are not established by these figures.
For a first comparison, keep the resin, powder content and mixing process the same. A higher listed purity does not, by itself, establish better dispersion or thermal performance.
Choose the supplied form
Choose dry powder for your own mixing. A surface treatment or a prepared dispersion adds different requirements.
Surface-modified nanosheets
When a specified surface treatment is part of your formulation.
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Treatment identity and surface-chemistry evidence, plus dimensions and the supplied dry or liquid state.
Prepare this requirementA prepared dispersion
When the deliverable should already include a liquid medium.
Compare these details
Medium, solids content and any additives, with the dimensions of the dispersed sheets.
Prepare this requirementBNNS specifications to compare
Use these fields to check the proposed datasheet. The size and characterization data should identify the material they describe.
| Requirement | What to state | What to verify |
|---|---|---|
| Material identity & phase | BN, requested h-BN phase and dry nanosheet form | The name, phase description and offered material refer to the same product; CAS alone does not establish nanosheet morphology |
| Lateral dimensions | Target in-plane dimensions, distribution and acceptable range | The reported size describes the sheet, rather than an agglomerate, with the method identified |
| Thickness / layers | Requested thickness or layer-related requirement | Evidence for the stated thickness; a lateral size value does not answer this question |
| Purity & composition | Purity basis, critical impurities and moisture constraints | What the purity claim includes, the test method and whether results refer to the offered grade or lot |
| Surface condition | Unmodified or requested functionalization; other treatment restrictions | The offered product is not a different functionalized derivative or liquid formulation |
| Evaluation evidence | Essential microscopy, composition, phase or other data; sample quantity | AFM height profiles can address sheet thickness; microscopy can examine lateral dimensions and morphology. Ask which preparation, method and sample the result represents, and whether further testing is needed |
Lateral size and thickness
A sheet can be described across its surface and through its thickness. Request both when both affect your evaluation.
Commercial names such as nanosheets, nanoplates and thin platelets can describe different dimensional ranges. Compare the stated dimensions and supporting evidence instead of relying on the name alone.
Boron nitride nanosheets powder
Sourcing & supply.
Bring the quantity you need and the specification that matters.
Tell us the evaluation or production quantity you need. Nike has no fixed MOQ; we’ll check supplier pack sizes and any minimums.
Before quoting, we confirm the proposed grade and form, availability, timing, packaging and destination requirements. Include any batch documents you need.
If you need a sample or additional microscopy, we’ll confirm the scope and cost. Any missing specification or evidence will be identified in the response.
Discuss your BNNS requirementBNNS questions
Which sizes and purities can I ask about?
The selection references cover a ~100 nm lateral-size profile with 5–20 nm thickness, and a ~1 µm profile with ~20 nm thickness. Listed purities are 99.5+% and ≥98.5%, respectively; their assay basis needs confirmation. These are starting points for an inquiry. We confirm the actual grade, evidence and availability with the proposed source.
Can I start without a complete specification?
Yes. Send the material name and what you are trying to evaluate. Include a reference paper, grade or datasheet if you have one so the important requirements can be clarified.
Can I request microscopy or a sample?
Include both in the inquiry if they are essential. We confirm which evidence and sample options are available for the proposed grade, and discuss any additional testing scope or cost separately.
What if an option does not meet a critical requirement?
We’ll identify the difference before you proceed. You can then compare another candidate, request the missing evidence or evaluate a sample.
Send your BNNS requirements
Choose a profile above or send the sheet size, thickness and form you need.