Our Product

catalyst T-12

Dabco T-12 tin catalyst

Alias: Dabco T-12 tin catalyst, Dabco T-12, catalyst T-12


Product properties

Relative density: 1.02 (25℃)

Viscosity: 120mPa.s (25℃)

Flash point (TCC): 121°C

Boiling point: 185°C


Product Usage

NT CAT T-120 is a strong polyurethane gel catalyst.

NT CAT T-120 is a strong gelling catalyst that catalyzes the reaction of -OH and -NCO in the polyurethane industry;

Compared with T-12, NT CAT T-120 has higher catalytic activity, better hydrolysis resistance and stable storage. It is mainly used for polyurethane glue, microporous elastomer and hard foam.

Tin Catalyst Dabco T-12

High Quality CAS 136-53-8 / Zinc Octoate / Ethylhexanoic acid zinc salt

High Quality CAS 136-53-8 / Zinc Octoate / Ethylhexanoic acid zinc salt

product description

Dabco T-12 (dibutyltin dilaurate) is an organotin compound with a high boiling point. It is used as a high-efficiency catalyst in the manufacture of polyurethane foams, coatings, adhesives and sealants. Although pure dibutyltin dilaurate is solid at room temperature, our company’s Dabco T-12 has been specially treated and is in a liquid state above 18°C. The physical properties of T-12 may change due to climate change. If there is any change, customers should warm T-12 to 65℃.



Dabco T-12 catalyst is of great use in the manufacture of rigid polyurethane. In applications where the use of amino catalysts alone shows insufficient catalysis, organometallics such as Dabco T-12 catalysts can produce a synergistic effect of increased activity with Dabco amino catalysts and are therefore suitable for the manufacture of rigid foams requiring high-speed catalysis. Foam for high-density structures, sprayed wall insulation glue and rigid plates are all manufactured in high-speed production lines.

Dabco T-12 can be applied to single-component moisture-curing polyurethane coatings, two-component coatings, adhesives and sealing layers.


Physical properties


Total tin content 18%

Acid value 176

Freezing point 18℃

Specific gravity (25℃) 1.05


Storage and transportation:

Should be sealed and stored in a dry, cool and ventilated warehouse



180KG/drum Storage: It is recommended to store in a dry and cool area with proper ventilation. After the original packaging, please fasten the packaging cover as soon as possible to prevent the water and other substances from mixing into the product and affecting its performance.

Company Name: Shanghai OHANS Chemical Co., Ltd.
Sales Manager: Hunter
Telephone: +86-021-5161 9971

+86-021-5161 9972

+86-021-5161 9973

Address: 709 Lingshi Road, Zhabei District, shanghai, China