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1067-33-0
CAS 1067-33-0 Dibutyl Tin Diacetate
  • CAS:

    1067-33-0
  • Alias:

    Bis(acetyloxy)dibutylstannane
  • EINECS:

    213-928-8
  • Molecular Formula:

    C12H24O4Sn
  • Quality Standard:

    Tin 32.0-33.8%
  • Packing:

    25kg/drum or as per request
  • Factory Site:

    Anhui, China
  • Mininmum Order:

    1kg
  • Price inquiry:

    sales@tnjchem.com
  • Manufacturer:

    TNJ Chemical

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  • Product Details
Quality standard of CAS 1067-33-0 Dibutyl Tin Diacetate

Specific gravity (H2O=1): 1.30

Physical and chemical properties: This product is a light yellow or colorless transparent liquid with an acetic acid odor. It is solid or semi-solid below 10 ℃

Freezing point: 8-10 ℃

Specific gravity (20 ℃): 1.32 ± 0.005g/ml

Boiling point: 140-144 ℃/10mm Hg.

Quality indicator

Appearance: colorless or light yellow transparent liquid

Sn content: 32.5 ± 0.5%

Relative density (25 ℃): approximately 1.30

Tin content: 32.0-33.8%

Vapour density: 12 (vs air)

Vapour pressure: 1.3 mm Hg (25 ° C)

Refractive index: n20/D 1.471 (lit.)

Use

Gel catalyst, mainly used as room temperature silicone rubber curing catalyst, especially for deacetic silicone products; Its characteristic is that its catalytic speed is faster than dibutyltin dilaurate, and it can be used for polyurethane elastomer, spraying rigid polyurethane foam, rigid foam high resilience molding foam, etc. To reduce its acetic acid odor, it can be used in combination with dibutyltin dilaurate, usually using dibutyltin dilaurate: dibutyltin dilaurate is 1:9 or 2:8. After use, this product should be immediately covered tightly as it is prone to hydrolysis when exposed to air, and solid particles may precipitate from the bottle mouth. It can also be used as a catalyst for polyurethane coatings.


Packaging

200 kg/plastic bucket

25 kg/plastic bucket

Storage

When storing, it is advisable to keep it dry and maintain a temperature above 10 ℃. Crystals precipitate below 10 ℃, and heating and melting do not affect the effectiveness of use.

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