rubber antioxidant products 6PPD and TMQ have recently been certified as carbon neutral products by the international authoritative certification company TUV Süddeutsche Group.
Also known as accelerator ZDMC. This product is white powder, tasteless and non-toxic. But contact with the skin can cause inflammation.
Rubber antioxidant is a kind of chemical added in the process of rubber production, which can delay the aging of rubber and prolong the service life of rubber.
During the production of silicone rubber sealing products, many manufacturers will add rubber anti scorching agent to the rubber.
Organic curing agents include accelerator TMTD, organic peroxides such as benzoyl peroxide, quinoxime compounds, etc.
the output of accelerator TBBS (NS) will be 84,000 tons, accounting for 25.3% of the total output; the output of accelerator CBS (CZ) will be 71,000 tons, accounting for 25.3% of the total output.
The curing temperature decreases and some accelerators have the function of anti-aging agent, which can increase the service life of rubber products.
There are many production methods for this product, but there are mainly three methods using aniline, o-nitrochlorobenzene and diphenylthiourea as raw materials.
Diphenylguanidine, also known as DPG; D; Pre dispersed dpg-80; Pre dispersed D-80; Masterbatch dpg-80; Masterbatch D-80; Drug glue dpg-80; Drug glue D-80; N. N '- diphenylguanidine; Accelerator D
The commonly used types are accelerator M and accelerator D, and accelerator M and accelerator DM / TMTD.
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