Nantong Haotai Products & Chemicals Co.,Ltd
Contact Us
Add:10/F , Bldg.1, No.388, Yongxin Ave.,Gangzha Dist.,Nantong
Tel:+86-513-86681995
Fax:+86-513-86681995
Mob:+8613951316226

Organic Bismuth

Organic bismuth catalysts Performance 1. Selective polyurethane gel catalysts; 2. Compared with Tin catalysts, it has better selectivity to NCO, and end products’ mechanical performance is better; 3. Induction time is short, viscosity increases gradually. Advantages of Organic Bismuth...

Chat Now

            Organic bismuth catalysts

    图片4.jpg

    Product Name

    Metal Content

    Bi-16

    16%

    Bi-20

    20%

    Bi-28

    28%


    Performance
    1.  Selective polyurethane gel catalysts;
    2. Compared with Tin catalysts, it has better selectivity to NCO, and end products’ mechanical performance is better;
    3.  Induction time is short, viscosity increases gradually. 


    Advantages of Organic Bismuth polyurethane catalysts  

    1.Safe & Environmentally-friendly catalysts, can replace Plumbum(Pb) & Mercury(Hg) catalysts and Tin catalysts which are being abolished by legislation; 

    2.   Bi catalysts have a better stability to hydrolysis resistance than tin catalysts, reduce reaction selectivity with Water, reduce sidereactions of NCO group and Water reaction in Water-borne PU dispersing agent;
    3.  Promote the reaction of NCO/OH , avoid sidereactions of NCO and reduce CO2 form;
    4.  In one-component system, emancipate the amine shielded by water, rather than promote the reaction of water and NCO;
    5. Combination of Bismuth & zinc has synergy effect, making formulation and production more flexible, reducing energy consumption and increasing profits;
    6.Can be used alone, or used together with amine or other organic metal compounds as auxiliary catalyst. 

    Product

    Coating

    Adhesive

    Sealant

    Elastomer

    TPU

    Dispersing agent

    SPUA

    PU Slurry

    HTBi-16


    HTBi-20



    HTBi-28






    Package:25kg/drum、50 kg/drum、200 kg/drum

Hot Tags: organic bismuth, China, suppliers, manufacturers, factory, price
Related Products
Inquiry