rubber raw materials zbec accelerator for best selling
- Classification:Chemical rubber accelerator
- Purity:96%MIN
- Shape:Powder
- Application:Coating Auxiliary Agents, Leather Auxiliary Agents
- Appearance:gray violet granule
- Packing:25kg/bags or as per customers' requirement
- Shelf life:1Years
- Storage:Store in a cool, dry place
rubber raw materials zbec accelerator zinc dibenzyldithiocarbamate cas# 14726-36-4. rubber raw materials zbec is a dithiocarbamate accelerator for rubber compounds. it is typically used to replace more conventional dithiocarbamates in compounds to reduce or eliminate the generation of potentially hazardous nitrosamines during the vulcanization process.
zbec masterbatch dithiocarbamate accelerator powder,mixland+® zbec masterbatch is an ultra-accelerator, used either alone or as a secondary accelerator, for fast vulcanization of solid rubber such as nr, sbr, epdm, iir, ir and nbr. it has the best scorch resistance and processing safety of the whole range of zinc dithiocarbamate accelerators.
Rubber Accelerator zbec pdr safic-alcan : specialty chemicals distributor
primary and secondary ultra-accelerator designed for natural and synthetic rubber. it is applicable in general-purpose polymers such as nr, sbr, iir and epdm. it acts as very rapid accelerator for nr and sbr lattices. it is composed of zinc dibenzyldithiocarbamate and suitable for molded and extruded goods. benefits:
rubber accelerator zbec masterbatch,afte-processing secondary accelerator. can be used as primary in latex. high resistance to hydrolysis, low solubility in rubbers. fast at higher vulcanization temperatures. it has longest anti-scorching capability in the dithiocarbamates. recognized to have low nitrosamine potential. used in sheeting, extrusions and latex, nr, iir, sbr, and epdm.
zbec accelerator
product specifications product form pdr pdr-o grs appearance: white to light cream powder white to light cream granule melting point initial ( ) min. 180 180 180 heating loss (%) max. 0.5 0.5 0.5 zinc content (%) 10-12 10.0-12.0 10.0-12.0 residue on
chemical rubber accelerator zbec powder,appropriate matching quantity of zine oxide and sulfur when using , and aliphatic acid is not necessary .it can be added directly into rubber mass and also can be added into latex as component part. zbec is regulated for use in articles in contact with food as specified under fda 21 cfr 175.105,177.2600 and under bgvv xxi, categories 1-4 and”sonderkategorie”.
factory supply Rubber Addtives Rubber Accelerator Zdec
zbec (zinc dibenzyl dithiocarbamate) is a primary accelerator for natural and synthetic rubber. its chemical formula is c30h28n2s4zn. it functions by forming a complex with the sulfur and rubber polymer, which cross-links the polymer chains. this cross-linking process is what gives the rubber its elasticity and strength.
rubber accelerator zbec-70 masterbatch.zbec is an ultrafast dithiocarbamates accelerator which no produce nitrosamine and a primary or secondary accelerator for natural and synthetic rubber such as epdm, ir, sbr, nbr, iir, etc. compared to traditional dithio- carbamates accelerators, zbec has higher processing safety. it can activate thiazoles or sulfenamides and can be activated by.
nurchem zbec-70 accelerator rubber chemicals
einecs : 238-778-0. properties: nurchem zbec-70 is an ultrafast dithiocarbamates accelerator which can produce no nitrosamine and a primary or secondary accelerator for natural and synthetic rubber such as epdm, ir, sbr, nbr, iir, etc. compared to traditional dithiocarbamates accelerators, nurchem zbec-70 has higher processing safety.
low price zbed/zbec rubber accelerator on sale,find out more information on zbed/zbec. robinson brothers are award-winning manufacturers of rubber accelerators and polymer chemicals.,chemical intermediates chemistry competences industries and applications products.
- What is zbec accelerator?
- ZBEC is an ultrafast dithiocarbamates accelerator which no produce nitrosamine and a primary or secondary accelerator for natural and synthetic rubber such as EPDM, IR, SBR, NBR, IIR, etc. Compared to traditional dithio- carbamates accelerators, ZBEC has higher processing safety.
- What is zinc dithiocarbamate accelerator?
- It has the best scorch resistance and processing safety of the whole range of zinc dithiocarbamate accelerators. It gives high modulus and transparency. It is also an activator for accelerators such as thiazoles, thiurams and sulfenamides. It gives fast curing, has a low critical temperature and a medium curing range up to 121°C.
- What is Mixland+ zbec used for?
- In association with HTS or VULTAC®, Mixland+® ZBEC improves antireversant effect. It has a high solubility in rubbers. Carpet backings, foam rubber, rubber threads, rubberised textiles, bathing caps, bath mats, footwear, cable coverings and wire insulation, etc...
- What is the tensile strength of vulcanizate accelerated by zbec?
- Vulcanizate accelerated by ZBEC has tensile strength is similar with other dithiocarbamates when dosage is same. For EPDM: 0.8-2.5phr; For NR, SBR, NBR: 0.8-2.0phr. Net weight 25kg/PE bags lined carton; Net weight 600 kg/pallet.
- Does zbec activate thiazoles or sulfenamides?
- It can activate thiazoles or sulfenamides and can be activated by alkaline accelerators. Vulcanizate accelerated by ZBEC has tensile strength is similar with other dithiocarbamates when dosage is same.
