Wechat Code
Stannous Octoate / T-9 CAS Number: 301-10-0
CAS No. 301-10-0
Molecular Formula C16H30O4Sn
Molecular Weight 405.12
Melting Point - 20℃
Boiling Point 200℃
Description Capacity: 10000T annual;
20+ years supplying history;
No claims;
Good and stable quality; Stable supplying;
SGS testing approved; EMTEK, SRICI tested; ISO:90012/ 2015 certified, AAA Credit certified;
Delivery Time: 15-20 days;
Audit acceptable;
Competitive price;
Bigbags Packing; On pallets; IBC packing;
| Testing Item | Standard |
| Appearance | Colorless or light yellow oily transparent liquid |
| Color (Pt-color) | 10 Max. |
| Density (20℃，g/cm3) | 1.23-1.27 |
| Refractive Index (25℃) | 1.490-1.500 |
| Viscosity (cps, 25℃) | 380 Max. |
| Stannous Tin (%) | 27 Min. |
| Total tin (%) | 28 Min. |
HS code: 2915900090
CAS No.: 301-10-0
EINECS: 206-108-6
● Packages:
25kg plastic drums, 32 per pallet
Handling
1. Avoid breathing vapors or mist.
2. Avoid contact with skin, eyes, and clothing.
3. Use in a well-ventilated area.
4. Wear appropriate PPE: chemical-resistant gloves (e.g., nitrile), safety goggles/face shield, and protective clothing.
5. Do not eat, drink, or smoke while handling.
6. Wash hands thoroughly after handling.
7. Avoid prolonged or repeated exposure.
8. Prevent spills and avoid environmental release.
Storage
1. Store in a cool, dry, well-ventilated place.
2. Keep container tightly closed when not in use.
3. Protect from moisture and air (product may oxidize on exposure).
4.Protect from heat and direct sunlight.
5. Store away from strong oxidizing agents and acids.
6. Keep in original container or approved, tightly sealed containers.
7. Follow local regulations for storage of organotin compounds.
1. Polyurethane(PU)Foam Production (Main Application)
Rigid PU Foam
Refrigeration insulation (refrigerators, freezers)
Sandwich panels
Spray polyurethane foam (SPF)
Building insulation boards
Flexible PU Foam
Furniture cushions
Mattresses
Automotive seating
Function:
Catalyzes the reaction between polyols and isocyanates
Promotes urethane formation (gel reaction)
Controls foam rise and curing speed
Improves production efficiency
2. Elastomers & PU CASE Systems
(CASE = Coatings, Adhesives, Sealants, Elastomers)
PU elastomers
Industrial rollers
Shoe soles
Adhesives and sealants
Protective coatings
Role:
Accelerates curing
Enhances crosslinking
Improves mechanical strength
3. Silicone & Specialty Polymer Systems
Silicone rubber curing
Modified polymer systems
Specialty resin formulations
Provides controlled curing and improved final properties.
4. Polyester & Polymerization Catalyst
Stannous Octoate is also used as a catalyst in:
Polyester resin synthesis
Ring-opening polymerization (e.g., lactide to PLA)
Specialty esterification reactions
5. Medical & Biodegradable Polymers
High-purity grades are used in:
Polylactic acid (PLA) production
Biodegradable polymers
Medical-grade materials (under controlled specifications)
OUR MARKET
Up till now we’ve developed and supplied to many countries and areas all over the world, with main markets in European countries (Germany, Italy, UK, Spain, Ukraine, Russia, Poland, etc.), USA, South America, Mid East, South-east Asia, Australia, etc. Also seeking more strategic partners and customers under mutual benefits and work through the whole purchasing chain.
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Vietnam
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India
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Belgium
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USA
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Czech Republic
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Mexico
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Colombia
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Singapore
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Ecuador
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Peru
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Russia
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Turkey
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Costa Rica
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Chile
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Indonesia
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Pakistan
Send Inquiry
We are committed to providing you with the best quality service and look forward to communicating with you to solve problems together and bring you a better experience.