Rubber Accelerator DTDM CAS 103-34-4 4,4'-Dithiodimorpholine
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Product Description
Product Details
Introduction
Rubber Accelerator DTDM can be used as a vulcanizing agent and accelerator for natural rubber and synthetic rubber. The rubber compound using this product will not frost, pollute, change color, and is easy to disperse. When used in effective and semi-effective vulcanization systems, the resulting vulcanized rubber has good heat resistance and aging resistance. It can release active sulfur at the vulcanization temperature, with an effective sulfur content of 27%. It is safe to operate. When used alone, the vulcanization speed is slow, and when used in combination with thiazoles, thiurams and dithiocarbamates, the vulcanization speed can be increased. This product is particularly suitable for butyl rubber, mainly used in the manufacture of tires, butyl inner tubes, belts and heat-resistant rubber products, and is also used as an asphalt stabilizer for highways.
Quality standard
| Item | Crystalline material | Powder material | Particles |
| Appearance | White crystalline material (granules) | ||
| Initial melting point ℃≥ | 120.0 | 118.0 | 118.0 |
| Heating loss %≤ | 0.30 | 0.30 | 0.30 |
| Ash content %≤ | 0.30 | 0.30 | 0.30 |
| Screen residue (840μm),% ≤ | 0.00 | 0.00 | |
| Screen residue (150μm),% ≤ | 0.10 | ||
| Screen residue (63μm),% ≤ | 0.50 | ||
| Particle size, mm | 2.50 | ||
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