TIB KAT 233

TIB KAT 233 is a catalyst for polyurethane systems, transesterification, polycondensation reactions, and for the production of raw materials for polycarbonates, with a tin content of 32.5-34.0%.
TIB KAT 233 is used in silanol condensation reactions for caulk and sealant applications, accelerates blocked isocyanate production for urethane coatings in the automotive OEM market, and cross-links urethane coating systems for the automotive and industrial coatings markets.
Additionally, TIB KAT 233 acts as a stabilizer for chlorinated organics and polyvinyl chloride, a curing agent for silicone elastomers, and a precursor for thin-film tin(IV) oxide gas sensing materials by laser-assisted chemical vapor deposition.

CAS Number: 1067-33-0
EC Number: 213-928-8
Molecular Formula: C12H24O4Sn
Molecular Weight:351.03

Synonyms: Ba 2726, ba2726, bis(acetyloxy)dibutyl-stannan, Bis(acetyloxy)dibutyl stannane, bis(acetyloxy)dibutyl-Stannane, Diacetoxybutyltin, Diacetoxydibutlyltin, diacetoxydibutyl-stannan, Dibutyldiacetoxystannane, Dibutylstannium diacetate, dibutylstanniumdiacetate Acetic acid, 1,1'-(dibutylstannylene) ester, Di-n-butyltin diacetate, min. 96% Syl-off-23A, DIBUTYLTIN DIACETATE, DIACETOXYDIBUTYLSTANNANE, DIACETOXYDIBUTYLTIN, DIBUTYLTIN DIACETATE, DI-N-BUTYLTIN DIACETATE, DI-N-BUTYLDIACETOXYTIN, Diacetoxydi-n-butyltin, DIBUTYLTIN DIACETATE, TECH., Dibutyltin acetate Dibutyltin diacetate, pract., Di-n-butyltindiacetate, min.96%, Dibutylzinncarbonsuren und -dicarbonsureester, Dibutyltin diacetate(DBTA), Dibutyltin diacetate,Diacetoxydibutyltin, DI-n-BUTYLDIACETOXYTIN, tech-95, dibutyltin(IV) acetate, Acetic Acid 2-butyl Tin, Dibutylstannanediyldiacetate, Dibutyltin diacetate technical grade dibutyl-diacetate, Fomrez sul-3, fomrezsul-3, Metacure T-1, NCI-C02028 Stannane, bis(acetyloxy)dibutyl- Stannane, diacetoxydibutyl- Stannane,bis(acetyloxy)dibutyl- T 1 (catalyst) t1(catalyst), Ti(catalyst), Tin, dibutyl-, diacetate, Dibutyltin Diacetate (DBTDA), FASCAT 4200, TIB KAT 233, TIB KAT 233 S, Dibutyltin diacetate(Technical), DibutyltinDiacetate> SKL1104 Er, dibutyltin diacetate, N2,N3-di-tert-butyl-butane-2,3-diamide tin(II), 1067-33-0, CH3CH2CH2CH22SnOCOCH32, C4H92SnOOCCH32 OOCCH32SnCH23CH32

TIB KAT 233 is a catalyst that is used for the synthesis of polyurethane systems, transesterification, polycondensation reactions and for the production of raw material for polycarbonates.
TIB KAT 233 has a tin content of 32.5-34.0%.

TIB KAT 233 is a catalyst for PU coatings and silicone systems.

TIB KAT 233 distributed by DKSH is a catalyst for PU and silicone system.
TIB KAT 233 is suitable for use in paints and coatings.

TIB KAT 233 is designed for polycondensation reactions of RTV silicon resins, silanes and 1 component MS Silyl systems.
TIB KAT 233 is available in India and Japan and Malaysia and Myanmar, South Korea and Thailand.
The shelf life of TIB KAT 233 is 12 months.

TIB KAT 233 is a clear, colorless to pale yellow liquid catalyst with multiple uses:
TIB KAT 233 is used in silanol condensation reactions for caulk and sealant applications.
TIB KAT 233 accelerates blocked isocyanate production for urethane coatings used in the automotive OEM market.

TIB KAT 233 cross-links urethane coating systems for the automotive and industrial coatings markets.
TIB KAT 233 catalyzes the transesterification of esters for the antioxidant and synthetic lubricant markets.

TIB KAT 233 catalyzes polyurethane systems, transesterification, polycondensation reactions, and producing raw polycarbonate materials. 
TIB KAT 233 has a tin content of 32.5-34.0%.
TIB KAT 233 is used in paints and coatings.

TIB KAT is a range of special catalysts tailored exactly to your requirements.
They provide products with high selectivity and activity along with efficiency and sustainability.

Typical application areas in the TIB KAT industry sector i.e. coatings, adhesives, sealants and elastomers.
Industrial organic synthesis is the other primary use case.

Uses of TIB KAT 233:
TIB KAT 233 is used as stabilizer in chlorinated organics, and as a catalyst for condensation reactions.
TIB KAT 233 is used as a stabilizer for polyvinyl chloride.

TIB KAT 233 acts as a catalyst for the preparation of silicone and urethane foams. 
Further, TIB KAT 233 is used as a curing agent for silicone elastomers.
In addition to this, TIB KAT 233 is used as a precursor for thin-film tin(IV) oxide gas sensing materials by laser-assisted chemical vapor deposition.

TIB KAT 233 is a stabilizer in chlorinated organics and a catalyst for condensation reactions.
TIB KAT 233 is used as a stabilizer for polyvinyl chloride. 
TIB KAT 233 acts as a catalyst for preparing silicone and urethane foams. 

Further, TIB KAT 233 is used as a curing agent for silicone elastomers. 
In addition, TIB KAT 233 is used as a precursor for thin-film tin(IV) oxide gas sensing materials by laser-assisted chemical vapor deposition.

Usage:
Typically used in concentrations ranging from 0.01% to 0.1% by weight, depending on the specific application and desired reaction rate.
Often added to the polyol component in the production process.

TIB KAT products are primarily used for:
Oleo chemistry
Binders
Paints and coatings
Adhesives and sealing materials
Polymer processing
Heterogeneous catalysis

TIB KAT'S Uses as:
Acid catalysts
Process Additives
Inorganic tin catalysts
Butyltin catalysts
Octyltin catalysts
Methyltin catalysts
Titanates, Zirconates, Aluminates
Zinc based catalysts
Bismuth based catalysts
Metal catalysts / Siccatives
Dioctyltin catalysts
PRODUCTS
CATALYSTS

Features of TIB KAT 233:
Organometallic catalysts based on tin, bismuth, zinc, aluminium, zirconium, copper, cerium, titanium, potassium and iron
Inorganic catalysts based primarily on tin and bismuth
Sulfonic acid catalysts also available
High purity
Different physical forms available for some grades
No use of conflict minerals

Reactivity Profile of TIB KAT 233:
TIB KAT 233 is stable under normal laboratory conditions.
TIB KAT 233 may react with oxidizers.

Strongly reactive with many other groups.
Incompatible with acids and bases.
Organometallics are good reducing agents and therefore incompatible with oxidizing agents.

Identifiers of TIB KAT 233:
CAS No.: 1067-33-0
Chemical Name: Dibutyltin diacetate
Synonyms: Dibutyltin acetate;ba2726;Ba 2726;SKL1104;NCI-C02028;Syl-off-23A;fomrezsul-3;FASCAT 4200;TIB KAT 233;Fomrez sul-3
CBNumber: CB7194144
Molecular Formula: C12H24O4Sn
Molecular Weight: 351.03
MDL Number: MFCD00008697

CAS Number: 1067-33-0
EC/List no.: 213-928-8
Mol. formula: C12H24O4Sn

Properties of TIB KAT 233:
Melting point: 7-10 °C(lit.)
Boiling point: 142-145 °C10 mm Hg(lit.)
Density: 1.32 g/mL at 25 °C(lit.)
vapor density: 12 (vs air)
vapor pressure: 1.3 mm Hg ( 25 °C)
refractive index: n20/D 1.471(lit.)
Flash point: >230 °F
storage temp.: Store below +30°C.
solubility: 0.006g/l
form: liquid
color: colorless
Specific Gravity: 1.32
Water Solubility: insoluble
BRN: 4136035
Exposure limits: ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
LogP: 3.39 at 20℃
Indirect Additives used in Food Contact Substances: DIBUTYLTIN DIACETATE
FDA 21 CFR: 177.1680
CAS DataBase Reference: 1067-33-0(CAS DataBase Reference)
EWG's Food Scores: 1
FDA UNII: BC9AZH1UZG
NIST Chemistry Reference: Dibutyltin diacetate(1067-33-0)
EPA Substance Registry System: Dibutyltin diacetate (1067-33-0)

Specifications of TIB KAT 233:
Product Type: Catalysts / Accelerators / Initiators > Organometallics
Chemical Composition: Dibutyltin diacetate
CAS Number: 1067-33-0
Physical Form: Liquid
Appearance: Clear
Product Status: COMMERCIAL
Geographical Availability: Asia / Pacific

Applications/ Recommended for: 
Coatings
Resins > Silicones & Silazanes
Resins > Polyurethanes (PU)

Names of TIB KAT 233:

IUPAC names:
[acetyloxy(dibutyl)stannyl] acetate
Diacetoxy(dibutyl)stannane
Dibutyl tin diacetate
dibutylstannanebis(ylium) diacetate
dibutylstannanebis(ylium); bis(acetate)
DIBUTYLTIN DI(ACETATE)
Dibutyltin di(acetate)
dibutyltin di(acetate)
dibutyltin di(acetate), DBTA
Dibutyltin Diacetate
Dibutyltin diacetate
dibutyltin diacetate
STANNANE, BIS(ACETYLOXY)DIBUTYL-

Trade names:
BNT-CAT 400
FASCAT 4200 CATALYST
Metatin Catalyst 702
Metatin Katalysator 702