<track id="6i3ir"></track>
        1. <bdo id="6i3ir"><optgroup id="6i3ir"><thead id="6i3ir"></thead></optgroup></bdo>

              <nobr id="6i3ir"></nobr>

              <bdo id="6i3ir"><dfn id="6i3ir"><thead id="6i3ir"></thead></dfn></bdo>
                <track id="6i3ir"><span id="6i3ir"></span></track>

                Home  |  Contact Us  |  Download  |  中文版
                Home About Us News Products Network Feedback Recruitment Contact
                Loading...
                    Column Navigation
                Carbon black
                rubber
                Rubber additive
                paraffin
                resin
                Zinc magnesium
                Other small material
                    Contact Us
                Addr:
                Tel: 0318-2686177
                Fax: 0318-2681906
                E-mail: 2110556176@qq。com
                Website: http://www.robcizek.com
                Your Current Location:Home > Products > Rubber additive > Promoter MBT
                Product Name:Promoter MBT
                Product Detailed:

                                                Promoter

                In rubber vulcanization, any material that can accelerate the reaction rate of rubber and vulcanizing agent is collectively referred to as vulcanization accelerator. Promoter plays a very important role in rubber vulcanization, add a small amount of promoter, can greatly accelerate the reaction between rubber and vulcanizing agent, improve the curing speed, shorten the curing temperature, curing time, reduce the dosage of curing agent, improve physical and mechanical properties of vulcanized rubber, such as improve the tensile strength, tensile modulus, hardness and abrasion resistance, improve the aging resistance of vulcanized rubber, can prevent spray frost, enlarge the using range of vulcanized rubber, can be made transparent and various colors of rubber products. Therefore, accelerator is one of the necessary raw materials for rubber industry.

                 

                There are so many kinds of accelerant that it is difficult to classify them uniformly.

                To epoxy

                A, fatty amine promoters: dmp-30, ep-184, triethanolamine, etc

                B, anhydride promoter: BDMA, ct-152x, DBU, etc

                C, polyether amine catalyst: ep-184,399, etc

                D, latent catalyst: k-61b, ct-152x, etc

                Adhesives for polyurethane adhesives

                A, amine promoters: triethylenediamine, a-1, a-33, dc-829, etc

                B. Tin promoter: dibutyl tin dilaurate, stannous acid, ct-e229, etc

                The accelerant (tin chloride, iron trichloride, p-chlorobenzoic acid, and the accelerator M) used by the epoxy phenolic resin adhesive.

                Catalysts for use of poly (ethylene unsaturated polyester resin adhesive) (cobalt naphthenate, cobalt isooctyl, zinc isooctyl, N, n-dimethylaniline, N, n-diethylaniline, vanadium phosphate, etc.).

                型號

                單位

                型號

                單位

                MBT

                TMTD

                MBS

                BZ

                DPG

                EZ

                DPTT

                ETU

                PZ

                CBS

                以上型號我司均有銷售其他型號可來電咨詢

                 

                 

                Links: XinHua | RenMin | JiaoTongBu | TieLu | Hebei yuheng rubber and plastics technology co. LTD | BaiDu | Sina | houtai | 
                Addr:  Tel:0318-2686177    
                CopyRight ? 2022 Hengshui yonghua rubber plastic co. LTD.  All rights reserved  冀ICP備00880066號-2
                和女同学厕所做了四次

                <track id="6i3ir"></track>
                    1. <bdo id="6i3ir"><optgroup id="6i3ir"><thead id="6i3ir"></thead></optgroup></bdo>

                          <nobr id="6i3ir"></nobr>

                          <bdo id="6i3ir"><dfn id="6i3ir"><thead id="6i3ir"></thead></dfn></bdo>
                            <track id="6i3ir"><span id="6i3ir"></span></track>