Dibenzothiazole Disulfide Can Also Act as a Plasticizer or Retarder in Neoprene.

• Customization: Available
• CAS No.: 120-78-5
• Formula: C14h8n2s4
• Model NO.: Dibenzothiazole disulfide
• EINECS: /
• Certification: REACH
• Environmental Protection: Yes
• Color: White
• Kind: Vulcanization Accelerator
• Appearance: Powder
• Free: 1.0%
• Sieve Residue (150um): 0.05%
• Heating Reduction: 0.4%
• Ash: 0.4%
• Initial Melting Point: 166
• Packing: 25kg/ Bag
• Uses: Rubber Products and Tires
• Properties: Plasticizer or Retarder in Neoprene
• Usage: Both Natural and Synthetic Rubbers
• Transport Package: 25 Kg Plastic Poke Packaging
• Specification: 25 kg plastic poke packaging
• Trademark: Changsha zhongyi Chemicals
• Origin: Hunan China
• HS Code: 29291090
• Production Capacity: 30000/Ton/Year

Product Description

Product Description
 

Chemical name:Dibenzothiazole disulfide
Name of similar products at home and abroad:DM, MBTS p>
Molecular formula: C₁₄H₈N₂S₄

Molecular weight: 332.50
CAS Registration number: 120-78-5 span>
Properties:Gray-white to pale yellow granular, slightly bitter, non-toxic. The specific gravity is 1.45-1.54, the melting point is above 164°C, soluble in chloroform, partially soluble in benzene, ethanol and carbon tetrachloride, insoluble in gasoline, water and ethyl acetate. Storage stable.
Uses: Accelerator for natural rubber and various synthetic rubber, can produce flat and medium speed Vulcanization, the vulcanization temperature is high. Safe operation, easy to disperse, no pollution, vulcanized rubber is resistant to aging. Mainly used in the manufacture of general industrial products such as tires, hoses, rubber shoes, and tapes. DM can also act as a plasticizer or retarder in neoprene.
Packing:Woven bag lined with plastic bag or kraft paper compound bag, 25kg/ bag

 

Quality Index:

Appearance (visual inspection)	off-white to Light yellow powder
initial melting pointºC≥	166.0
Heating reduction %≤	0.40
ash%≤	0.40
Sifter (150µm) %≤	0.05
free M%≤< /span>	1.0

                                                                                                                                                                                                                                             

Rubber and plastic products - what are the main applications of TAIC?

      As a multifunctional rubber additive, TAIC can be applied in the following three fields:
    1. Plastic TAIC can improve the heat resistance, chemical stability and thermosetting properties of CPE, PE, PA, PBT, PVC and other plastic materials.
    2. Rubber TAIC can provide a low compression set and improved thermal aging performance for a variety of synthetic rubbers (such as EPDM, HNBR, TPE, FKM, EVA).
    3. The combination of photovoltaic TAIC and peroxide can improve the curing speed, improve production efficiency, save production costs, and enhance the efficiency / efficiency of solar modules by improving the transparency of EVA sealing materials.
Note: in order to obtain the necessary structural stability, EVA coating has to be crosslinked by peroxide during the lamination process. By using TAIC as a crosslinking additive in EVA coating, the crosslinking process is significantly improved, resulting in the following advantages / advantages:
A. Curing time reduction / cost savings
B. Increase of glue content / crosslinking degree
C. Increased transparency
D. Improved color stability by shorter curing time

                                                                                                                                                                                                                                             

Applications

                                                                                                                                                                                                                                             

Why Choose Us

Factory Scale                 

Changsha Zhongyi Chemical Co., Ltd. is a chemical additives company specializing in serving the fields of rubber, plastics and so on. The company is mainly engaged in TGIC curing agent; Gm3701, Si69, 171, 172, 550, 560, 570 and other silane coupling agents; BIPB, DCP, dhbp, tmch335 crosslinking agent; BPO, TbpB initiator and other peroxide series products; TAIC, TAC, TMPTMA vulcanization accelerators, antioxidants, TEP expanded microspheres, synergists, TBC flame retardants, SC sodium cyanate pharmaceutical intermediates, essence, polymer enhancers, foaming agents, plasticizers, fluorescent brighteners, solid degradation agents, UV irradiation crosslinkers and other products. Its products have passed IS09001 (2015) international quality system certification and ISO14001 (2015) international environmental management system certification. The products are mainly used in: CPE EPDM wires and cables, automotive rubber parts, EVA soles, floor mats and other sports materials, solar photovoltaic cell packaging films, thermoplastic plastics and resins, flame retardant textiles, flame retardant PP, flame retardant XPS, EPS, rubber conveyor belts, polymer material modification, pharmaceutical and pesticide intermediates, glass fibers, paint coatings, steel heat treatment, mining gold extraction and other fields.
The company will follow the policy of "professionalism, pragmatism, innovation, high quality and efficiency", seize opportunities, meet challenges and make new contributions to accelerating the development of China's chemical industry! Our aim is to serve our customers with professional standards, excellent product quality and considerate and perfect service.
The company pursues development through science and technology, survival through quality, and satisfaction through professional services. We are willing to work with colleagues in chemical industry and people of insight from all walks of life for common development and hand in hand; Always take "honesty and trustworthiness, quality assurance, customer first, high-quality service" as the goal, and realize "win-win interests, seek common development, and keep pace with the times" with merchants as its own responsibility, and make greater contributions to the country's economic take-off!

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Quality Assurance

Professional Team