Request a Sample
Test the Product in Your Formulation Before You Make the Commercial Decision
Technical data helps identify a starting point. Your own formulation confirms whether the product is right.
MICHEM supports sample evaluation for customers comparing grades, replacing an existing raw material, developing a new formulation or solving a specific performance problem.
Tell us what you are producing and what you want to improve. If you do not know the correct grade, our technical team can recommend a suitable starting point.
- New New Formulation You are developing a new mortar, concrete, coating or related material and need to compare additive directions.
- Replace Product Replacement You want to evaluate a MICHEM grade against a material currently used in production.
- Improve Performance Improvement You want to improve workability, water retention, open time, adhesion, flexibility, flow or another relevant property.
Contact Us
Talk Directly to Our Technical Team
Send us your application, current formulation challenge and target performance — we will help you identify suitable product grades for sample testing or commercial supply.
No.277 Gongye N Road, Licheng, Jinan, Shandong, China Mon – Sat, 08:30 – 18:00 (GMT+8) · Typical reply within one business day
Trial Protocol
When a Sample Makes Sense
Request Brief
What to Tell Us
A useful sample request includes:
- Intended application
- Product family or grade, if known
- Current formulation or relevant material system
- Target performance
- Current problem, if applicable
- Current product / reference sample, if available
- Test method or standard you use
- Destination country
- Expected purchasing stage
- Any technical-document requirement
You do not need to share unnecessary proprietary information. Provide enough context for product selection and test planning.
Evaluation
How to Evaluate the Sample
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Keep the Comparison Controlled
Use the same raw materials, water, mixing procedure, temperature and test method where possible.
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Record the Dosage
Do not compare products without recording the exact dosage.
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Evaluate the Relevant Properties Together
A change that improves one property can influence another.
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Use Your Own Production Conditions
Laboratory evaluation is a starting point. Final approval should be based on the customer’s actual raw materials, equipment and operating conditions.
After Testing
After the Test
If the sample meets the target, MICHEM can help move the project toward product, packaging, documentation and commercial-supply confirmation.
If the result does not meet the target, send the test data and observations to our technical team. We can review whether the next step should involve:
- Another grade
- Dosage adjustment
- Formulation adjustment
- Compatibility review
- Processing-condition review
- Further comparative testing
Clear Target
A Sample Is Most Valuable When the Test Has a Clear Target
Tell us the application and the result you want to achieve.