Product Samples & Sample Matching

Request an FSX Chemical product sample for application testing, or provide your current product sample or specifications for matched-grade evaluation.

Choose Your Starting Point

Two Routes. One Matched Grade for Your Process.

Both routes go through the same review and preparation — the only difference is where you start.

Route A New Evaluation

Request a Free FSX Sample

Best for first-time evaluation, new formulation development, or projects without an existing product to compare.

You provide

  • Application description
  • Printing type, fiber type or target viscosity
  • Estimated monthly usage

You receive

  • Matched-grade sample, usually 100–500g
  • Batch quality document
  • Application advice from the technical team
Request a free sample
Route B Current Product Review

Send Us Your Current Product

Best for supplier replacement, product verification, or comparing your current material against a matched FSX Chemical grade.

You provide

  • 100–200g current product sample
  • Application background
  • COA or TDS if available, not required

You receive

  • Key laboratory review such as viscosity, moisture and ash content where applicable
  • Matched FSX Chemical grade recommendation
  • Application-level cost comparison basis
Send your product
Factory direct supply
Courier support available for qualified projects
Key quality indicators on every batch document
No order commitment required

Understanding Price Differences

Compare Active Cost, Not Price per Ton

The same product category can carry very different specifications. The only fair comparison is at the active-content level.

Why Prices Vary

You've probably seen quotes that look significantly cheaper than ours. The difference usually comes down to one thing: how much of the product actually does the work in your paste. Products in the same category can differ in active-content level, viscosity measurement method, blending ratio and moisture content — each of which affects how much you actually need per batch, and therefore your real cost per run.

What to Compare

Rather than comparing price per ton, the more useful measures are cost per unit of active content, cost per final formulation, and cost per production batch. These reflect what you actually spend to achieve the same output.

Our Position

FSX Chemical publishes viscosity, ash content, moisture, pH and DS where applicable on every batch document. This gives you the data to calculate active-content cost directly — and compare on a like-for-like basis.

Estimate your real batch cost

Adjust the inputs to match your current product and see how active-content cost compares.

70%
FSX Direct active-content basis 92%
Product A Your current product

Qty needed:
Batch cost:
Cost per active kg:

FSX Direct Active content: 92% (fixed)

Qty needed:
Batch cost:
Cost per active kg:

Figures are illustrative based on inputs provided. Actual specifications and pricing subject to project review.

Not sure about your current product's active-content level? Send us a sample — we'll run the analysis for qualified projects.

Custom Blending · Direct from Factory

Factory-Controlled Blending — Clearer Cost, Stable Batches.

Different applications need different formulations. If your process requires a specific composition, sourcing it directly from the factory gives you better cost control and batch-to-batch consistency.

You define the specification

Step 01

Share your target composition, viscosity range and application. If you're not sure of the exact ratio, describe your performance requirement and we'll recommend a starting point.

We blend at source

Step 02

Blending happens at our factory using verified base material — not at a warehouse after dispatch. The composition is fixed before the product leaves our facility.

Key indicators confirmed in documentation

Step 03

Agreed specification and key quality indicators — including active-content basis, viscosity and ash content — are confirmed in writing before supply. No surprises on your production floor.

Procurement Route Comparison

When a blend is required, the sourcing path matters.

Comparison point
Via intermediary
FSX factory direct
Composition transparency
Not always declared
Agreed in writing before supply
Batch consistency
Varies by source lot
Same factory, same process
Price structure
Additional handling and margin layers may apply
Factory-controlled cost basis
Formula customisation
Limited to stock ratios
Any ratio matched to your process
Traceability
Source path may be less visible
Manufactured and shipped by FSX Chemical

Composition transparency

Via intermediary:

Not always declared

FSX factory direct:

Agreed in writing before supply

Batch consistency

Via intermediary:

Varies by source lot

FSX factory direct:

Same factory, same process

Price structure

Via intermediary:

Additional handling and margin layers may apply

FSX factory direct:

Factory-controlled cost basis

Formula customisation

Via intermediary:

Limited to stock ratios

FSX factory direct:

Any ratio matched to your process

Traceability

Via intermediary:

Source path may be less visible

FSX factory direct:

Manufactured and shipped by FSX Chemical

Tell us what your process needs — we'll formulate it.

Share your current blend ratio, application and approximate volume. We'll come back with a grade recommendation and a sample to test before you commit.

Discuss your formulation requirements

Why Source from FSX Chemical

Direct from Factory. Verified by Batch Documentation.

Four reasons procurement teams evaluate direct sourcing from FSX Chemical rather than through a distribution layer.

FSX Chemical factory production floor with manufacturing equipment in Foshan China
FSX Chemical laboratory quality testing for batch documentation and product inspection
FSX Chemical packing and dispatch for export chemical orders

Factory Direct Supply

Direct factory supply reduces resale layers. Your price is based on production-side supply and export support, rather than a resale-only margin structure.

Declared Batch Documentation

Viscosity, ash content, moisture, pH and DS where applicable are published on every batch document. You have the data to calculate active-content cost before you commit.

Application-Matched Grading

Standard textile grade or custom viscosity profile, with DS adjusted where applicable — we match the specification to your process, not the other way around. Blended formulations are available on request.

Flexible Order Terms

T/T, L/C and small amount D/P accepted where applicable. Trial quantities may be available for qualified evaluation projects before full commitment.

Ready to start?

Complete the form below and choose your starting route. FSX Chemical will review your application details before sample preparation or product analysis.

No order commitment before evaluation

Sample Evaluation Process

A Clear Path from First Contact to Confirmed Grade

Whether you request an FSX Chemical sample or send your current product for review, both routes follow the same technical evaluation process before sample preparation and supply discussion.

01

Submit Request

Share your application, target performance, usage or current product information through the form below.

02

Technical Review

We review your process background, product requirements and available COA, TDS or sample details.

03

Grade Selection

Both routes meet here

FSX Chemical selects a standard grade or prepares a starting specification for sample testing.

04

Lab Preparation

A suitable sample is prepared and checked based on the selected grade or agreed specification.

05

Courier Dispatch

Sample dispatch and courier support may be arranged for qualified industrial evaluation projects.

06

In-Process Test

You test the sample under your own paste preparation, printing process and fabric conditions.

07

Quote and Supply

After test feedback, FSX Chemical confirms the suitable grade, quotation basis and supply plan.

Process note

Sample availability, courier support and final suitability depend on product type, destination, project information and the customer’s actual production conditions.

Quick Sample Inquiry

Share the Key Details. We’ll Follow Up.

Leave your contact name or company name, WhatsApp number, country and product interest. FSX Chemical will review your inquiry and follow up within 1–2 business days.

Submit a quick inquiry

You do not need to provide complete technical data now. We can confirm sample route, product matching, files and shipping details after initial contact.

FSX Chemical Quick Inquiry Form - Minimal