Stannous octoate T-9
Catalyst LET T-9
LET stannous octoate is a basic catalyst,polyurethane coating, polyurethane rubber and elastomer for the production of polyurethane foam, and it is the catalyst of silicon rubber cured at room temperature.
LET T-9, i.e. n (II) 2-ethylhexanoate or n (II) octoate or stannous octoate, is the most commonly used as catalyst in the production of flexible polyurethane foams. Somewhat sensive to hydrolysis, LET T-9 presents an excellent solubility in polyether polyols.
● Appearance and shape: light yellow and transparent liquid or brown paste
● Tin content: ≥28.8WT%
● Stannous content: ≥27.80 WT%
● Refractive index: 1.429(20℃)
● Viscosity: ≤380mpas (25℃)
Product Introduction
● Name: Stannous octoate
● Density: 1.250g/cc (20℃)
● Freezing point: -20℃
● Molecular Formula:C16H30O4Sn
● Molecular Weight: 405.12
● Melting Point: – 20℃
● Boiling Point: 200℃
● HS Code: 2915900090
● CAS No.: 301-10-0
● EINECS: 206-108-6
● Product attributes 1)
● For exact attributes, please refer to the Quality Analysis Instructions..
● Physical appearance ……………………………. Slightly Yellow liquid
● Specific Gravity @ 20°C ……………………………. 1.25
● Viscosity @ 25°C, cPs ……………………………. < 380
● Refracve index ……………………………. 1.492
● Tin content, % wt ……………………………. > 28.0
● Stannous content, % wt ……………………………. > 27.25
Safety instructions
Leticia Industrial Co Ltd is committed to the health and safety of its customers and employees.
Avoid breathing vapour and mist. In case of direct contact with eyes or skin, rinse immediately with plenty of water and seek medical advice. In case of ingestion, rinse mouth with water and seek medical advice.
In any case wear suitable protective clothing and do consult the material safety data sheet of this product prior to utilization.
Handling and Transportation Instructions
Product is available in 12.5 and 25 kg plastic pail 25kg plastic drums, 32 per pallet，or 250 kg steel drum.
Product must be stored in dry, cool area away from direct sun exposure and kept away from humidity and water contamination. Handle in accordance with good professional hygiene and safety procedures. Use in well ventilated areas.
In case of spillage, absorb substance with inert material and place into a chemical waste container. Do prevent spill from entering water supplies or water courses.