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Stannous octoate CAS#301-10-0
Basic Information
Stannous octoate is a white to pale yellow-brown paste that dissolves in petroleum ether but not in water. It hydrolyzes and oxidizes readily, and its catalytic activity is higher than that of dibutyltin dilaurate in the supplied comparison. It is used as a polyurethane catalyst for soft polyether foams, coatings and elastomers, and in room-temperature-curing silicone rubbers. During foaming, tin oxidation also gives it a useful antioxidant role in the foam.
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Stable Liquid Form: Stannous octoate is supplied as a clear to light yellow liquid, allowing easy handling, dosing, and formulation in various industrial applications.
Good Solubility in Organic Solvents: It is soluble in petroleum ether, making it suitable for various organic-based applications.
Insoluble in Water: Its water insolubility enhances stability in aqueous environments and broadens its industrial utility.
Low Toxicity Profile: Stannous octoate exhibits low toxicity, with oral LD50 in rats of 3400 mg/kg and acute percutaneous LD50 in rabbits over 2000 mg/kg, ensuring safer handling in industrial use.
Product Description of Stannous octoate CAS#301-10-0
Stannous octoate is a white to pale yellow-brown paste. It is soluble in petroleum ether and insoluble in water. It features low toxicity, with rat oral LD50 of 3400 mg/kg and rabbit acute percutaneous LD50 over 2000 mg/kg.
Product Application of Stannous octoate CAS#301-10-0
Stannous octoate is prone to hydrolysis and oxidation, and incompatible with polyether premixes. It exhibits higher catalytic activity than dibutyltin dilaurate. Widely used as a polyurethane catalyst, it fits soft block polyether PU foams, coatings, elastomers and room-temperature curing silicone rubbers. As a divalent tin compound, it can be oxidized to tetravalent tin during foaming, serving as an antioxidant in the foam without impairing its properties.
Parameters
Safety Information
Delivery Time
Inventory 2-3 working days New manufacturing 7-10 working days
Mode of Transportation
1. By Air, fast but expensive.
2. By Sea, usual and economy.
3. By Train, suit for middle Asia countries.
4. By Express, suit for small package.
We only provide highest quality goods available, accompanied by after support!
1. What products does Shandong Junzheng Chemical supply?
We supply inorganic chemicals, organic solvents, water treatment chemicals, and surfactants, including calcium chloride, soda ash, sodium bicarbonate, caustic soda, citric acid, ethyl acetate, and SLES. Please contact us to confirm specific product availability.
2. Which industries do your products serve?
Our products serve pharmaceutical, agrochemical, dye, rubber, construction, coal processing, and other chemical industries. Product suitability depends on the required grade, specifications, and application.
3. How can I get a quotation?
Please provide the product name, CAS number, required specifications, quantity, packaging requirements, and destination port. These details help us prepare an accurate quotation.
4. How do you control product quality?
We follow strict quality testing procedures supported by technical personnel, research equipment, and an established management system. Specific quality requirements can be confirmed before placing an order.
5. Can you help me select a suitable chemical?
Yes. Our technical team can assist with product selection based on your application and required specifications. Please share your intended use and key technical requirements.
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