CNWe manufacture and supply aziridine crosslinkers in China for industrial formulation customers. At Hangzhou Volant Technology Co., Ltd., our aziridine crosslinker range includes T100, T110 and T120, with a combined series capacity of 450 tonnes per year. This guide brings together product identity, published specifications and packaging options so your technical and purchasing teams can qualify the right grade before placing a bulk order.
A manufacturer and supplier with a defined product range
Our business combines R&D, production and sales, with sales and research centers in Hangzhou and a network of production bases. The 450-tonne annual capacity applies to our aziridine crosslinker series as a whole. For an individual order, grade availability, quantity and delivery timing are confirmed separately. Buyers assessing a factory or supplier should connect capacity information with the actual product specification and order schedule.
Start supplier qualification with traceable information
Review our company profile and production bases, then confirm the supplying entity, technical documents and acceptance requirements for your order. A factory photograph provides context; product and batch documentation support the purchasing decision.
Compare T100, T110 and T120 before selecting a grade
The three aziridine crosslinkers have different CAS numbers. T100 and T110 are liquids, while T120 is a powder. Product identity and physical form should therefore be established before discussing substitution, formulation or handling.
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| Purchasing check | Aziridine Crosslinker T100 | Aziridine Crosslinker T110 | Aziridine Crosslinker T120 |
|---|---|---|---|
| CAS number | 64265-57-2 | 57116-45-7 | 7417-99-4 |
| Alias | TTMAP | PTMAP | DNP |
| Appearance | Colorless to pale yellow transparent liquid | Colorless to pale yellow transparent liquid | White powder |
| Main specification | Solids ≥99.00% | Solids ≥99.00% | Assay ≥97.00% |
| Residual / moisture specification | Residual aziridine: Grade A ≤50 ppm; Grade B ≤100 ppm | Residual aziridine: Grade A ≤3 ppm; Grade B ≤10 ppm | Moisture ≤0.5% |
| Packaging | 10, 25 or 200 kg plastic drums; 1000 kg IBC | 25 or 200 kg plastic drums; 1000 kg IBC | 20 kg carton; 300 kg bulk bag |
Source: the official product pages for each grade. Solids content and chemical assay are different measurements. Confirm the residual analyte, test method and reporting limit when specifying a grade. Listed pack sizes do not establish an MOQ; final supply specifications are agreed for the order.
What your formulation team should establish
Reactive functionality and incorporation
Typical aziridine crosslinkers can react with carboxyl-functional resins through ring opening. Our T100 introduction describes room-temperature reaction associated with carboxyl groups. Confirm the binder chemistry and formulation conditions for the selected grade. T120 powder requires its own assessment of dispersion or dissolution and processing conditions.
The performance you need to improve
Our product pages identify leather-coating resistance and adhesion as application areas. For candidate waterborne acrylic or polyurethane-dispersion formulations, define the required water resistance, solvent resistance, adhesion, flexibility or blocking behavior, then compare results under the same test conditions.
The usable window after mixing
Monitor viscosity, dispersion stability and working time, while holding substrate, film thickness, drying and conditioning constant. Establish dosage and pot life in the actual formulation. Results from a different grade or a published experimental formulation do not establish a universal operating window.
A useful purchasing distinction: a lower residual-aziridine figure does not, by itself, establish superior coating performance or suitability for a regulated end use. T100 and T110 are different substances. Compare the analyte, method, grade and batch data alongside formulation performance and the relevant SDS.
From an initial inquiry to repeat supply
01 Define the requirement
Send the application, binder type, target grade or CAS number, performance priorities, estimated quantity and delivery destination. Include an internal specification or reference material if available.
02 Evaluate a sample
Contact us about sample arrangements and the relevant TDS, SDS and COA information. Test with your actual resin and substrate, recording dosage basis, working time and assessment conditions.
03 Agree the specification
Confirm the grade, residual specification, test methods, acceptance limits and packaging. Distinguish specification limits from the measured results for a particular batch.
04 Arrange and repeat supply
Agree lead time, shipping arrangements, labeling and batch identification. Check incoming material against the agreed requirements and reassess when the grade, formulation or raw materials change.
Discuss your aziridine crosslinker requirement with Volant
Send your application, target grade, quantity and destination. We can then discuss product documentation, sample evaluation and a quotation for your purchasing requirements.
Product contact: Mr. Hong
Telephone: +86-571-85023839-819
Mobile / WeChat: +86-13456731436
Product email: alan@volantgroup.com
Website: www.volantgroup.com
Aziridine crosslinker purchasing FAQ
What is Volant’s aziridine crosslinker production capacity?
Volant’s aziridine crosslinker series has a capacity of 450 tonnes per year and includes T100, T110 and T120. Capacity is stated for the series; aziridine crosslinker availability and delivery timing for a specific grade are confirmed with the order.
Can aziridine crosslinkers T100, T110 and T120 be used interchangeably?
Aziridine crosslinkers T100, T110 and T120 have different CAS numbers and physical forms. T100 and T110 are liquids, while T120 is a powder. An aziridine crosslinker substitution requires evaluation of compatibility, incorporation, dosage basis, working time and final performance.
Does the 99% specification for aziridine crosslinkers T100 and T110 mean chemical purity?
The published specification for aziridine crosslinkers T100 and T110 is solids content of at least 99.00%. Solids content should not automatically be interpreted as chemical purity. Specify the solids, residual limits and any additional analytical requirements for the aziridine crosslinker order.
How should buyers compare residual specifications for aziridine crosslinkers?
When comparing aziridine crosslinker residual specifications, identify the grade, residual substance, analytical method and reporting limit before comparing limits or batch results. A lower residual value alone does not establish aziridine crosslinker suitability for a particular end use.
What packaging is listed for Volant aziridine crosslinkers?
Aziridine crosslinker T100 is listed in 10, 25 and 200 kg plastic drums and 1000 kg IBCs. T110 is listed in 25 and 200 kg plastic drums and 1000 kg IBCs. Aziridine crosslinker T120 is listed in 20 kg cartons and 300 kg bulk bags. Confirm packaging when requesting a quotation.
What information is needed to source aziridine crosslinkers from China?
An aziridine crosslinker inquiry should state the application, resin system, target grade or CAS number, performance requirements, quantity, packaging and destination. Before bulk purchasing aziridine crosslinkers, agree sample qualification, acceptance criteria and the relevant TDS, SDS and COA information.