Natural Industrial Fine Chemicals 4 , 4 ' - Dithiodimorpholine CAS 103-34-4 DTDM

Basic Information
Place of Origin: CHINA
Brand Name: MOSINTER
Certification: COA
Model Number: Rubber Chemical Auxiliaries - 11
Minimum Order Quantity: 25KGS
Price: Negotiation
Packaging Details: Aluminum foil bag, kraft paper bag
Delivery Time: Within 7 days
Payment Terms: T/T, Western Union
Supply Ability: 200-300 MTS/month
Detail Information
Name: 4 , 4 ' - Dithiodimorpholine CAS: 103-34-4
Form: Powder Molecular Formula: C8H16N2O2S2
Molecular Weight: 236.35 Melting Point: 124-125°C
High Light:

micro fine chemicals


industrial specialty chemicals

Product Description

4 , 4 ' - Dithiodimorpholine CAS 103-34-4 DTDM Industrial Fine Chemicals

DTDM is white acicular crystal, melting point is 124-125℃, density is 1.32-1.38g/cm3, soluble in benzene, carbon tetrachloride, acetone, gasoline, insoluble in ethanol, ether, insoluble in water, can adapt to the curing temperature of 140℃-200℃, good scorched safety, reached the normal curing temperature, curing speed is accelerated, with ideal curing characteristics.






White powder or granule

Initial M.P. ℃≥


Loss on Drying %≤


Ash %≤


Residues (Sieve63μm) %≤


Residues (Sieve150μm) %≤





1. Used as vulcanizing agent and accelerator of natural rubber and synthetic rubber. When used as vulcanizing agent, the active sulfur is decomposed at the vulcanizing temperature, and the content is about 27%.Using DTDM rubber, curing temperature range is wide (140-180) and has excellent reduction resistance, can improve the vulcanized rubber physical and mechanical properties and aging resistance performance, using this product's rubber without spray frost, pollution, color, and with thiazole promoters, can improve the curing speed.Adding amount of vulcanizing agent is 2-4%, adding amount of accelerator is 0.5-2%.

2. DTDM can be used as natural rubber and various synthetic rubber and vulcanizing agent.It is suitable for all kinds of dynamic is often used in the manufacture of high quality rubber products such as radial tyre, engineering tyre, bias tyre, butyl inner tyre and rubber can also be used as highway asphalt stabilizer.

3. This product can be used as vulcanizing agent and accelerator for natural rubber and synthetic rubber.When used as vulcanizing agent, the active sulfur can only be decomposed at the vulcanizing temperature, so it is safe to use this product without burning.Use this product alone vulcanization rate is slow, but with thiazole, qiulam or dithiocarbamate and other promoters, can improve the vulcanization rate.Although salicylic acid acid substances can promote the decomposition of this product, and accelerate the vulcanization rate, but can make vulcanized rubber physical properties decline.


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