Molekula
Tung Oil
Tung oil is a drying oil derived from the seeds of the tung tree, used in wood finishing and coatings for its durable, water-resistant properties. It is a natural, renewable resource with a high unsaturated fatty acid content that polymerizes upon exposure to air. CAS: 8001-20-5, stored at ambient temperatures, no signal word required. Molekula supplies Tung Oil from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Tung oil is a drying oil derived from the seeds of the tung tree, used in wood finishing and coatings for its durable, water-resistant properties. It is a natural, renewable resource with a high unsaturated fatty acid content that polymerizes upon exposure to air. CAS: 8001-20-5, stored at ambient temperatures, no signal word required. Molekula supplies Tung Oil from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Odour | Characteristic |
| Colour gardner | ≤8# |
| Acid value(mgKOH/g) | ≤7 |
| Appearance (Clarity) | Limpid liquid |
| Refractive Index (20 (C) | 1.5185-1.5225 |
| Saponification value mgKOH/g | 190-195 |
| Moisture,wt % | ≤0.25 |
| Iodine Value gI2/100g | 163-172 |
| Beta Tung oil test | No crystalline precipitate |
| Worstall's heat test | ≤7'30" |
| specific gravity, 15.50°C, g/cm3 | 0.938-0.944 |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 8001-20-5 |
| REACH Code | Y110 |
| Tariff Code | 15159011 |
Safety & GHS
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is tung oil used for?
Tung oil is primarily used as a wood finish and protective coating due to its drying properties and water resistance.
What is the chemical formula and molecular weight of tung oil?
Tung oil is a natural drying oil composed mainly of triglycerides of eleostearic acid; its exact molecular weight varies due to its complex composition.
How should tung oil be stored?
Tung oil should be stored at ambient temperatures, away from direct sunlight and moisture, to prevent premature drying.
What grade of tung oil does Molekula supply?
Molekula supplies food-grade and industrial-grade tung oil, depending on customer requirements.
Can Molekula supply tung oil in bulk?
Yes, Molekula can supply tung oil in bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with a tung oil order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS), with additional documentation available upon request.
Ready to order or need a custom pack?
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