Rubber / Accelerator ZDMC

Dimethyl Dithiocarbamate Zinc

It is an ultra-fast accelerator and the most active among thurams. It is faster than ZDEC and is used as a secondary accelerator in conjunction with MBT, MBTS in natural and synthetic rubber compounds. It is also used as a primary accelerator for latex. It does not alter the color, does not stain, and is tasteless and odorless.

Rubber / Accelerator TMPTMA

Trimethylolpropane Trimethylacrylate

  • CAS 3290-92-4
    Componente:
  • Líquido
    Aspecto:
  • Claro
    Color:
  • 1,06
    Densidad, g/cm3:
  • ≥200
    Punto de ebullición, °C
  • 1% max
    Índice de Acidez mgKOH/g
  • Bidón de 25kg
    Presentación:
  • SARET-350
    Sinonimos:

It is an acrylic coagent used to increase the efficiency of peroxide cross-linking in elastomer compounds of synthetic rubbers, natural rubber, expanded EVA, ENGAGE, INFUSE, and chlorinated polyethylenes. It is employed as an adhesion promoter for various materials such as steel, aluminum, copper, nylon, polyethylene, polypropylene, glass, etc., and in some cases, without the need for adhesives.

Rubber / Accelerator ZDBC

Zinc Dibutyl Dithiocarbamate

It is an ultra-fast accelerator, the most active of the dithiocarbamates, and is an ultra-accelerator for fast cure at low activation temperatures (100°C).

It is used as a secondary accelerator in conjunction with MBT, MBTS in natural and synthetic rubber compounds. It is also used as a primary accelerator for latex. It does not alter the color or stain. It does not produce blooming in EPDM rubber compounds.

  • CAS 136-23-2
    Componente:
  • Polvo
    Aspecto:
  • Blanco
    Color:
  • 1,23
    Densidad, g/cm3:
  • soluble en solventes orgánicos y acetona
    Solubilidad
  • 103°C
    Punto de Fusión, min
  • 13% a 15%
    Contenido de Cinc
  • Bolsas de 25kg
    Presentación:
  • 1% a 2%
    Contenido de Aceite
  • BUTAZATE, BUTYL ZIMATE, VULKACIT LDB
    Sinonimos:
Rubber / Accelerator ZDEC

Zinc Diethyl Dithiocarbamate

It is an ultra-fast accelerator, the most active among the thiurams, faster than TMTD. It is used alone in latex formulations such as latex foams and as a secondary accelerator in conjunction with MBT, MBTS in natural and synthetic rubber compounds.

It is also used as a primary accelerator for latex. It does not alter the color, does not stain, and is tasteless and odorless.

  • CAS 14324-55-1
    Componente:
  • Polvo
    Aspecto:
  • Blanco
    Color:
  • soluble en agua, soluble en solventes orgánicos
    Solubilidad
  • 1,49
    Densidad, g/cm3:
  • 172°C
    Punto de Fusión, min
  • 17% a 19%
    Contenido de Cinc
  • Bolsas de 25kg
    Presentación:
  • ETHASAN, ETHYL ZIMATE, VULKACIT LDA
    Sinonimos:
Rubber / Accelerator E.T.U

Etilen Tiurea

It is an accelerator primarily used in neoprene elastomers and can also be used in CSM, Epichlorohydrin, and Ethylene Acrylate elastomers. It does not cause staining or discoloration in white or light-colored compounds.

  • CAS 96-45-7
    Componente:
  • Polvo
    Aspecto:
  • Blanco
    Color:
  • 1,42
    Densidad, g/cm3:
  • soluble en acetona, tolueno y agua caliente
    Solubilidad
  • 193°C
    Punto de Fusión, min
  • 0,3%
    Contenido de cenizas, max
  • 1%-2%
    Contenido de aceite
  • Bolsas de 25kg
    Presentación:
  • NA-22, VULKACIT NPV/C, ROBAC 22, RHENOCURE NPV/C
    Sinonimos:
Rubber / Accelerator CBS

N-CICLOEXIL-BENZOTIAZOL-2-SULFONAMIDA

It is the first sulfonamide-based delayed-action accelerator with rapid vulcanization characteristics in the sulfonamide series. It produces secure vulcanizations compared to MBT, MBTS in natural and synthetic rubber compounds. It is used in combination with secondary accelerators such as TMTD, TMTM, DPG, and dithiocarbamates. It is non-staining, but at dosages exceeding 0.5 PHR, it may cause discoloration in white or light-colored compounds.

  • CAS 95-33-0 | 96%
    Componente:
  • Polvo o Gránulos
    Aspecto:
  • Blanco/Canela Pálido
    Color:
  • Insoluble en agua, soluble en cloroformo y tolueno
    Solubilidad:
  • 1,27
    Densidad, g/cm3:
  • 98°C
    Punto de Fusión, min
  • 0,3%
    Contenido de cenizas, max
  • Bolsas de 25kg
    Presentación:
  • LESTARCEL CH-S, SANTOCURE CBS, VULKACIT CZ , DELAC S, DURAX
    Sinonimos:
Rubber / Accelerator P.V.I

P.V.I / N-(Cyclohexylthio) phthalimide

PVI is a pre-vulcanization inhibitor, activated by a wide range of accelerators and even sulfur. It extends the scorch time, enhancing the safety of the mixing process and post-life during the stockpiling of rubber compounds. It is non-staining but may cause discoloration in light-colored compounds.

  • CAS 17798-82-6
    Componente:
  • Pellets
    Polvo
    Aspecto:
  • Blanco
    Color:
  • 1,30
    Densidad, g/cm3:
  • 90°C
    Punto de Fusión Min.
  • Insoluble en agua, soluble en solventes orgánicos
    Solubilidad:
  • Bolsas de 25kg
    Presentación:
  • SANTOGARD PVI, VULKALENT G
    Sinonimos:
Rubber / Accelerator DTDM

Di-morpholino disulfide

DTDM is a sulfur donor used for the vulcanization of synthetic and natural elastomers, replacing sulfur. It offers advantages over sulfur in that it eliminates the efflorescence produced by sulfur in raw compounds, for example, 2.5 PHR of sulfur is replaced by 1.5 PHR of DTDM. Additionally, it improves green tack and reduces reversion in natural rubber compounds. It does not stain and does not alter color. It enhances resistance to aging and compression set.

  • CAS 17798-82-6
    Componente:
  • Pellets
    Polvo
    Aspecto:
  • Blanco
    Color:
  • 1,30
    Densidad, g/cm3:
  • 90°C
    Punto de Fusión Min.
  • Insoluble en agua, soluble en solventes orgánicos
    Solubilidad:
  • Bolsas de 25kg
    Presentación:
  • SANTOGARD PVI, VULKALENT G
    Sinonimos:
Rubber / Accelerator NOBS

N-OXIDIETILEN-2-BENZOTIAZOLSULFONAMIDA

It is the safest delayed-action sulfonamide accelerator with rapid vulcanization characteristics in the sulfonamide series. It is used in natural and synthetic rubber compounds. It is used in combination with secondary accelerators such as TMTD, TMTM, DPG, and dithiocarbamates. It is non-staining, but at dosages exceeding 0.5 PHR, it may cause discoloration in white or light-colored compounds.

  • CAS 102-77-2 | 96,0%,
    Componente:
  • Polvo o Gránulos
    Aspecto:
  • Amarillo Claro/Canela Pálido
    Color:
  • Insoluble en agua, soluble en acetona y tolueno
    Solubilidad
  • 1,36
    Densidad, g/cm3:
  • 78°C
    Punto de Fusión, min
  • 0,3%
    Contenido de Cenizas, max
  • Bolsas de 25kg
    Presentación:
  • LESTARCEL MOR-S, SANTOCURE MBS, VULKACIT MOZ , AMAX, OBTS
    Sinonimos:
Rubber / Accelerator TMTM

Tetramethylthiuram monosulfide

It is an accelerator considered as an ultra-accelerator used in natural and synthetic rubber compounds. Unlike TMTD, it does not contain available sulfur for vulcanization; therefore, it cannot be used as a sulfur donor. It does not alter the color or cause stains in light-colored compounds and is used in conjunction with sulfenamides, MBT, MBTS, etc.

  • CAS 97-74-5 | 98,0%,min
    Componente:
  • Polvo o Gránulos
    Aspecto:
  • Amarillo
    Color:
  • 1,36
    Densidad, g/cm3:
  • Insoluble en agua, soluble en acetona
    Solubilidad
  • 103°C
    Punto de Fusión, min
  • 0,3%
    Contenido de Cenizas, max
  • Bolsas de 25kg
    Presentación:
  • 1% a 2%
    Contenido de Aceite
  • MONEX, MONO TIURAD, VULKACIT THIURAM MS, UNADS.
    Sinonimos:
Rubber / Accelerator TMTD

Tetramethylthiuram disulfide

It is an accelerator considered as an ultra-accelerator used in natural and synthetic rubber compounds. It acts as a sulfur donor when used alone without the addition of sulfur. It does not produce stains or discoloration in light-colored compounds. It is generally used in conjunction with secondary accelerators such as sulfenamides.

  • CAS 137-26-8 | 97,0%,min
    Componente:
  • Polvo o Gránulos
    Aspecto:
  • Blanco a levemente gris
    Color:
  • 1,41
    Densidad, g/cm3:
  • Insoluble en agua, soluble en acetona
    Solubilidad
  • 142°C
    Punto de Fusión, min
  • 0,53%
    Contenido de Cenizas, max
  • Bolsas de 25kg
    Presentación:
  • 1% a 3%
    Contenido de Aceite
  • TUEX, VULCACIT TIURAM, THIURAM M, METHYL TUANS.
    Sinonimos:
Rubber / Accelerator M.B.T.S

Dibenzothiazole disulfide

It is a general-purpose accelerator similar to MBT but with a higher activation temperature and greater process safety. It is used in natural rubber, synthetic rubber, and latex compounds. It does not produce stains or discoloration in light-colored compounds.

It is commonly used in conjunction with secondary accelerators such as TMTD, DPG, and dithiocarbamates.

  • CAS 120-78- 5 | 98,0%,min
    Componente:
  • Polvo o Gránulos
    Aspecto:
  • Blanco a levemente Amarillo
    Color:
  • 1,53
    Densidad, g/cm3:
  • Insoluble en agua, soluble en cloroformo
    Solubilidad
  • 165°C
    Punto de Fusión, min
  • 0,5%
    Contenido de Cenizas, max
  • Bolsas de 25kg
    Presentación:
  • 1% a 2%
    Contenido de Aceite
  • LESTARCEL MBTS, VULKACIT DM/C, ALTAX, PERKACIT MBTS
    Sinonimos:
Rubber / Accelerator M.B.T

2-Mercaptobenzothiazole

It is a general-purpose accelerator considered semi-ultrafast due to its relatively low activation temperature. It is used in natural rubber, synthetic rubber, and latex compounds. It does not produce stains or discoloration in light-colored compounds.

It is commonly used in conjunction with secondary accelerators such as TMTD, DPG, and dithiocarbamates.

  • CAS 149-30-4 | 98,0%,min
    Componente:
  • Polvo o Gránulos
    Aspecto:
  • Amarillo
    Color:
  • 1,5
    Densidad, g/cm3:
  • Insoluble en agua, soluble en acetona y soluciones alcalinas
    Solubilidad
  • 165°C
    Punto de Fusión, min
  • 0,5%
    Contenido de Cenizas, max
  • Bolsas de 25kg
    Presentación:
  • 1% a 2%
    Contenido de Aceite
  • LESTARCEL MBT, THIOTAX, NAUGEX MBT, VULKACIT MERKAPTO
    Sinonimos:
Rubber / Accelerator D.P.G

Basic accelerator 1,3-diphenylguanidine

It is an accelerator used as an activator for thiazoles and sulfenamides. As a primary accelerator, its vulcanization is too slow, so it is used in conjunction with other accelerators. It is used in formulations of compounds based on natural rubber, synthetic rubbers, and latex.

  • CAS 102-06-7 | 98,0%,min
    Componente:
  • Polvo o Gránulos
    Aspecto:
  • Blanco
    Color:
  • 1,19
    Densidad, g/cm3:
  • Ligeramente soluble en agua, soluble en cloroformo y etanol
    Solubilidad
  • 144°C
    Punto de Fusión, min
  • 0,3%
    Contenido de Cenizas, max
  • Bolsas de 25kg
    Presentación:
  • 1% a 2%
    Contenido de Aceite
  • VANAX DPG, VULKACIT D, PERKACIT DPG
    Sinonimos:

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