41365-24-6 N,N'-diethyl-N,N'-diphenylthioperoxydicarbamic Acid Rubber Accelerator TE（EPTD）C18H20N2S4

1.Rubber Accelerator TE (EPTD) is used as accelerator for natural rubber and diene synthetic rubber.
2. It has fast vulcanization speed, resists vulcanization reversion, does not bloom, and resists scorch. It can be used together with sulfur, sulfenamide and peroxide to have good overall balance.

Product Specification

Item	Specification
CAS No.	41365-24-6
Appearance(Visual Inspection)	White to light yellow powder
Molecular Formula	C18H20N2S4
Molecular Weight	392.61
Melting Point ℃	135.0
Loss on Drying ≤％	0.5
Ash ≤％	0.5
Residues on 63 μm sieve, ≤％	0.5
Residues on 150 μm sieve, ≤％	0.1
Package	Kraft Paper Bag(25KG)

Application and advantages

The vulcanization accelerator TE (EPTD) is non-toxic and odorless, and can be used in rubber products in contact with hygienic food. It is an alternative to the current accelerators TMTM, TETD, TMTD, etc. that have nitrosamine risks.

Accelerator TE has excellent scorch resistance and vulcanization resistance, and is suitable for large thick products, such as tires, shock absorbers, support seats, etc.

QA&QC

MSDS and COA are available

Company advantage

Strong Research Partnerships: We collaborate with renowned research institutions, universities, and industry experts to stay at the forefront of scientific advancements. These partnerships enable us to access cutting-edge research, leverage new technologies, and develop innovative rubber chemical solutions.
Transparent Communication: We believe in transparent and open communication with our customers, partners, and stakeholders. We provide clear and accurate information about our products, processes, and business practices, fostering trust and long-term relationships.
Compliance with International Standards: Our rubber chemicals comply with international standards and regulations, ensuring that our products meet global quality and safety requirements. This allows us to serve customers across different regions and facilitate international trade.

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