ES-40 Ethyl Silicate

High Solids Grade - Low VOC Solution

✓ In Stock 🌱 Eco-Friendly ⚡ Samples Available
SiO₂: 39.5-40.5%
CAS: 78-10-4
Purity: 99.5%
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Key Specifications

High silica content for low VOC applications

SiO₂ Content
40%
High solids formula
VOC Level
Low
Environmentally friendly
Density
0.96
g/cm³ @ 20°C
Coats Required
Fewer
High build formula

Applications

Ideal for eco-friendly and high-performance applications

Eco-Friendly Coatings

ES-40's high silica content means lower VOC emissions, meeting environmental regulations while maintaining performance.

Refractory Systems

Higher SiO₂ content provides superior high-temperature performance in refractory applications.

High-Build Applications

ES-40 allows thicker films per coat, reducing application time and labor costs.

Technical Specifications

ParameterSpecificationTest Method
SiO₂ Content39.5 - 40.5%GB/T 14091
AppearanceColorless transparent liquidVisual
Density (20°C)0.95 - 0.97 g/cm³GB/T 4472
Purity≥ 99.5%GC Analysis
Water Content≤ 0.1%Karl Fischer
VOC LevelLowEPA Method 24
Flash Point≥ 43°CClosed cup
Packaging200L Drum / IBCUN 1993

Why Choose ES-40?

🌱

Environmentally Friendly

Low VOC emissions meet strict environmental regulations without compromising performance.

💪

High Solids Content

40% SiO₂ means more active material per volume, better coverage and performance.

⏱️

Fewer Coats Needed

Higher build per coat reduces application time and labor costs significantly.

🔥

Superior Performance

Enhanced temperature resistance and durability for demanding applications.

Request Technical Documents: All technical documentation is available in PDF format. Please contact our team to receive TDS, MSDS, and COA files for this product. Documents will be provided within 24 hours.

Ready to Go Green with ES-40?

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