Additives
Functional additives for coating and resin systems — crosslinking promoters, flame-retardant bases, mold release agents and fiber sizing. Full data per grade in the TDS, provided on request.
The grades
Grades in this family. Specifications are confirmed in the product TDS.
EK-M21
→
High-temperature boron-nitride oil-based mold release agent
BN-modified release agent for high-temperature molds; ambient to 1500 °C.
EK-S01
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Room-temperature curing transparent silazane varnish
Transparent RT-curing varnish for electronics, easy-clean and outdoor anti-corrosion.
EK-S02.1500 SC
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Room-temperature slow-curing polysilazane resin
Solvent-free liquid polysilazane, slow ambient moisture cure; 6–7H, water contact angle 100–110°.
EK-S03
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High-temperature curing agent (methylhydrogen polysilazane)
Methylhydrogen polysilazane (MW >8×10⁴) — high-temperature curing agent and crosslinker.
EK-S04
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Methylvinylsilazane
Low-molecular silazane — amine curing agent and modifier for epoxy, alkyd, acrylic resins.
EK-S05
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High-molecular polysilazane binder
Binder for steel coating systems; precursor for SiCN, SiCNO and SiO2 ceramics.
EK-S07
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High- and low-temperature heavy-duty anticorrosive fluorosilicone coating
Heavy-duty anti-corrosion resin with low-temperature application; fiber sizing agent.
EK-S08
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Solid polysilazane resin, high-temperature curing
Solid resin for ceramic-precursor routes, flame-retardant systems and HT adhesives.
EK-S11
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Low-molecular methylhydrogen polysilazane
Low-molecular polysilazane (MW 177–591) for composites, impregnation and thin films.
Compare grades
How the grades in this family differ. Exact values are confirmed in each product TDS.
EK-M21
Oil-based release agent
Ambient to 1500 °C
Ready 1–2 min after spraying
Mould/tooling release (BN-modified)
EK-S01
Liquid varnish
−30 to 500 °C · 800 °C peak
Ambient or 180 °C
Standard clear protective coat, ≥7H
EK-S02.1500 SC
Solvent-free liquid resin
<500 °C in air
Ambient · full cure 5–10 days
Slow-curing binder — longer open time
EK-S03
Liquid resin
−30 to 300 °C · 600 °C peak
180–250 °C · 1 h
High-temperature curing agent, MW >8×10⁴
EK-S04
Liquid resin
−30 to 400 °C · 800 °C peak
250 °C · 1.5 h
C=C reactive; addition-cure routes
EK-S05
Liquid precursor
−30 to 700 °C · 1000 °C peak
250 °C · 1 h
SiCN/SiO₂ ceramics, fibres, composites
EK-S07
One-component coating
−50 to 300 °C
120–140 °C · <2 h
Fluorosilicone heavy anticorrosive, 3000 h
EK-S08
Solid granules
−30 to 800 °C
260 °C · 1 h
Powder routes; ceramic-yield work
EK-S11
Liquid resin
−30 to 400 °C · 800 °C peak
180–250 °C · 1 h
Low-MW grade — composites and impregnation
* From each grade’s TDS. Final selection is confirmed during technical review.
Key properties
Typical properties of this family — exact values depend on product grade and are confirmed in the TDS.
Crosslinking promotion
Faster cure and adhesion in room-temperature systems.
Flame retardancy
Polysilazane bases raising fire performance.
Mold release
BN-modified high-temperature release duty.
Fiber sizing
Surface binding for SiC and related fibers.
System compatibility
Designed to work inside host formulations.
Dosage guidance
Combination ratios confirmed during technical review.
Applications
Industrial challenges where this material family is typically evaluated.
Documents
Request the documents you need, or start a guided evaluation — everything is provided per product grade.
FAQ
Common questions about this material family.
How do the grades in this family differ?
The grades differ in temperature range and application profile — exact values are in each product TDS. Send your operating conditions and we will recommend a grade.
Can I test the material before committing to volume?
Yes — sample support is available for qualified B2B projects after a short technical review.
Which substrates are compatible?
Steel, stainless and other metals are typical. Compatibility for a specific substrate is confirmed per grade in the TDS.
How is this different from conventional high-temperature paint?
Silazane-derived coatings convert to a dense ceramic layer, designed for service beyond the range of conventional organic paints. Comparative data is available on request.
What is the minimum order quantity?
MOQ depends on the product and packaging format — to be confirmed with our team for your grade.
Send request
From first enquiry to qualified bulk supply — send your requirements below.
01
Send requirement
Application, substrate and performance target.
02
Get recommendation
Suitable material family and product grade.
03
Receive TDS/SDS, catalog & sample
Documentation and sample for evaluation.
04
Test material
Validate on your substrate and process.
05
Confirm & bulk supply
Specification agreement and ongoing supply.
About additives
These products work inside other systems: crosslinking promoters accelerate cure and adhesion, flame-retardant bases raise fire performance, release agents protect tooling, and sizing agents bind fiber surfaces.
Typical evaluation starts with the substrate, operating temperature and application process. Exact temperature limits, film thickness and curing parameters depend on the product grade and are confirmed in the TDS. Sample support is available for qualified B2B projects.