DPTT (DPTH)
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  • DPTT (DPTH)

DPTT (DPTH)

Category:

Chlorophytum species

CSM products, rubber-coated fabrics, wires and cables, heat-resistant industrial products, and more.

Keywords:

Product Description

Product Name

DPTT (DPTH)

Chemical Name

Dithiomethylthiuram hexasulfide

Chemical structural formula

CAS Registry Number

971-15-3

Technical Indicators

Parameters

Standard

Product form

Powder

Appearance

Light yellow

Initial melting point °C (≥)

113.0

Heating loss % (≤)

0.3

Ash content (%) (≤)

0.3

Residue on 63 μm sieve (≤)

0.5

Residue on 150 μm sieve (≤)

0.1

Application

Vulcanization rate

Overdrive

Characteristics

  • Functions as an accelerator for natural rubber, synthetic rubber, and latex systems. During vulcanization, it slowly decomposes to release free sulfur and can also act as a vulcanizing agent.
  • Compared with other thiuram accelerators, this product offers improved processing safety, higher crosslink density, reduced reversion tendency, and enhanced thermal stability.
  • In latex foam production,it is recommended to use DPTT in combination with accelerator ZMBT to improve resilience and aging resistance.
  • Usage level: 0.1-3 phr when used as an accelerator; 2-5 phr when used as a vulcanizing agent

Purpose

CSM products, rubber-coated fabrics, wires and cables, heat-resistant industrial products, and more.

Packaging

Kraft paper bag

25 kg kraft paper bag

Storage Period

24 months

Color code

■Blue

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