Thermal & Particle Analysis (Material Characterisation)

Understand what a material is and how it behaves, with the thermal, structural and particle analyses R&D and quality teams rely on.

4.9/5Rated by 28 clients

How Thermal & Particle Analysis (Material Characterisation) works

1Assessment of requirement
2Sample collection
3Right lab assigned
4Testing
5Test report

Each step explained

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Overview of Thermal & Particle Analysis (Material Characterisation)

Tested by: NABL-accredited partner lab
Regulation: ASTM & ISO methods
Typical turnaround: 5–7 working days
Sample needed: 10–50 g

Thermal analysis shows how a material behaves when heated. DSC measures melting point, glass transition and crystallinity, which identify a polymer grade and show whether it has been processed correctly. TGA measures how much mass is lost with temperature, which gives filler, ash and moisture content and thermal stability.

Particle size distribution by laser diffraction matters for pharmaceutical powders, pigments, cement, minerals and battery materials. XRD identifies crystalline phases, FTIR identifies polymers and organic contaminants, and SEM with EDS shows surface structure and elemental make-up, a common step in failure investigation.

What we do for you

Lab and parameter list chosen for your purpose: licence, export, buyer or internal QC
Sampling guidance, and pickup or on-site sampling where needed
One contact who follows up with the lab until the report is issued
Report explained in plain language, with next steps if a result fails

What to send

The lab confirms the exact quantity and packing for your product when we book the test.

Sample

Quantity: 10–50 g
Sealed and labelled with the product name, batch number and date
Packed so that it cannot leak or be contaminated in transit

Details to share

Product name, material or grade and intended use
Drawings or specifications, where relevant
The standard or buyer specification to test against
Markets where the product will be sold

How we handle Thermal & Particle Analysis (Material Characterisation)

1
Assessment of requirement
We confirm the standard, the list of tests and how many samples your product needs.
2
Sample collection
We collect the samples from your factory or warehouse, or tell you exactly where to send them.
3
Right lab assigned
We choose an accredited lab (NABL, BIS-recognised or ILAC) that covers your standard and can start soonest.
4
Testing
The lab tests your samples against the standard. We follow up and tell you at once if a test fails.
5
Test report
You receive the signed test report, ready to use for BIS, WPC, CE or your buyer.

What the lab tests

Parameter	Why it is checked
DSC	Melting point, glass transition, crystallinity, curing
TGA	Filler and ash content, moisture, thermal stability
Particle size distribution	Laser diffraction for powders and suspensions
XRD	Crystalline phases and polymorphs
FTIR	Polymer and organic identification
SEM-EDS	Surface structure and elemental composition

The final list depends on your product, its standard and the purpose of testing. We confirm it with you before the sample goes to the lab.

Frequently asked questions

Can these tests show why a part failed?

Often, yes. Comparing a failed part with a good one by FTIR, DSC and SEM can show a wrong grade, contamination, poor processing or degradation. Share the failure history so the lab can plan the right sequence of tests.

Which standard is the product tested against?

The Indian Standard, international standard or buyer specification that applies to your product and market. We confirm it with you before testing, and the report states the method used for each parameter.

Who carries out the testing?

Instacertify’s partner laboratories, accredited by NABL to ISO/IEC 17025 for the parameters on your report. We choose the lab, arrange the sample, follow up until the report is issued and explain the results to you.

What our clients say

“Instacertify helped us get BIS CRS certification for our entire product range within just 6 weeks. Their team handled everything from documentation to lab coordination. Highly professional service.”

Akash GuptaBIS CRS · Electronics brand

“They handled complete certification for us, from ISO 9001 to BIS for PVC cables and plugs. Thorough, professional and always available — they knew what needed to be done and when.”

Shivank VishnoiISO 9001 & BIS · Cables

“Getting TEC approvals for our access-control products seemed confusing and complex, but Instacertify made it simple.”

Jiten ShahTEC approval · Access control

Not sure which certification you need?

Send us the product name and the countries you sell in. A specialist replies with the standards that apply, the documents to prepare, the lab cost and the timeline. The assessment is free.

The list of approvals comes to you in writing
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