tetrabutyl titanate /TBT CAS 5593-70-4 CAS NO.5593-70-4

Hebei yanxi chemical co. LTD.  has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of chemicals. Main products are Titanium dioxide(CAS13463-67-7). Lead acetate (cas: 6080-56-4), phenylacetamide (cas 103-81-1), Cyromazine CAS：66215-27-8, citric acid (5949-29-1), methyl-pyridine (35575-96-3) 2-Phenylacetamide (CAS 103-81-1);Trimethylpyruvic acid (CAS 815-17-8);2-Hydroxypropyl methacrylate (CAS 27813-02-1);2-Hydroxyethyl methacrylate（CAS 868-77-9）;Allyl isothiocyanate(CAS 57-06-7);2,4-DichlorobenzylalcohCAS1777-82-8）;N,N,N',N'-Tetrakis[4-(dibutylamino)phenyl]benzene-1,4-diamine（CAS 4182-80-3）;o-Chlorobenzylidenemalononitrile（CAS 2698-41-1）;4-Bromobut-1-ene（CAS 5162-44-7）; Phthalide (CAS 87-41-2); Allyl acetoacetate (CAS 1118-84-9). Clove oil, iron powder

After many years of efforts, we have established stable and friendly business relations with dozens of European and American pharmaceutical companies, multinational chemical companies and importers.At home and many production plants and research and development units have established long - term commission processing and production relations.We have a number of laboratories specializing in technology development and custom synthesis, as well as some production bases, mainly in hebei, sichuan, jiangsu and shandong.

Our company possesses the right of self-support import & export, a strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.

Looking to the future, we will adhere to the spirit of “professional, innovative, integrity, development”, and adhere to the management philosophy of “customer-orientation and pursing development via integrity” and through which to provide customers with first-class products and service. We sincerely welcome friends both at home and abroad to visit our company and hope to achieve win-win cooperation with you!

DESCRIPTION:TNBT is a type of very lively primary alcohol titanium oxide, hydrolyzes when contacts with moisture in air.TNBT is mainly used as catalyst in esterification reaction or transesterification, also be used as catalyst of polyolefin. It can be used to assist the adherence and crosslink of resin having alcohol group or carboxy group, be used in heat resistant and corrosion resistant coating. It can also be used in manufacture of glass and glass fiber. TNBT can only be used in oil system.
APPLICATIONS:
REACTION CATALYST: TNBT is used as a Lewis acid catalyst for esterification,transesterification,
condensation and addition reactions, or as a Ziegler-Natta catalyst for polymerizations. Typical reaction products include (meth)acrylic esters, polyester, plasticizer, various esters and polyurethanes. Benefits include elimination of byproducts, increased yield, easy work-up, low catalyst concentration and low toxicity.
COATINGS :Glass, metals, fillers and pigments can be treated with TnBT to increase surface hardness, promote adhesion, improve resistance to heat, chemicals, corrosion and scratches, add iridescence or coloring effects or enhance light reflection.
PAINTS: TnBT is useful as a binder and also can be used as an adhesion promoter or cross-linker for -OH functional polymers and other binders in paints.
TIO2 PIGMENT AND FILMS:Micro- or nano-scale TiO2 pigments can be formed from TnBT, which also can also be used to create polymeric TiO2 films on surfaces via pyrolytic or hydrolytic (e.g. sol-gel) processes.