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Rubber Auxiliary Agents

Rubber auxiliary agents encompass chemicals integrated into the rubber manufacturing process to enhance the properties of the end product. These additives facilitate improved rubber processability, augment its strength, durability, and bolster its resistance to heat, aging, and environmental influences.

Rubber Auxiliary Agents Categories

Accelerators: Accelerators are chemicals that increase the rate of vulcanization, or the process by which rubber is converted into a more durable and stable material. Examples include sulfenamides, thiurams, and dithiocarbamates.

Antioxidants: Antioxidants are chemicals that prevent the degradation of rubber due to exposure to heat, oxygen, and other environmental factors. Examples include phenols, amines, and phosphites.

Activators: Activators are chemicals that improve the efficiency of vulcanization by enhancing the interaction between the rubber and the vulcanizing agent. Examples include zinc oxide and stearic acid.

Plasticizers: Plasticizers are chemicals that improve the processability of rubber by reducing its stiffness and increasing its flexibility. Examples include phthalates and adipates.

Fillers: Fillers are materials that are added to rubber to improve its mechanical properties, such as its strength, hardness, and abrasion resistance. Examples include carbon black, silica, and clay.

Usage of Rubber Auxiliary Agents Product

The utilization of rubber auxiliary agent products holds paramount significance in the rubber industry. These agents serve as invaluable additives, contributing significantly to the enhancement of performance and longevity in rubber-based products. Their applications span a wide spectrum, encompassing critical roles in the manufacturing of tires, hoses, seals, gaskets, and more. Rubber auxiliary agents, through their multifaceted functions, are instrumental in ensuring that rubber products meet and exceed the stringent standards and demands of various industries.

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2-Mercaptobenzothiazole; 149-30-4 structural formula
2-Mercaptobenzothiazole
  • 2-Mercaptobenzothiazole (CAS 149-30-4) is a pale yellow to light brown crystalline powder. It has a basic structure consisting of a benzene ring fused with a thiazole ring, with a thiol (-SH) group attached to the thiazole ring. This chemical is sparingly soluble in water, but it is soluble in organ..
  • CAS No: 149-30-4
  • Molecular Weight: 167.2513
  • Molecular Formula:C7H5NS2
  • Density:1.42
  • Boiling Point:305 oC at 760 mmHg
  • Flash Point:243℃ (dec.)
Encyclopedia Safety and Handling MSDS NMR Spectrum Synthesis Route 481 Suppliers Request For Quotation
Octabenzone; 1843-05-6 structural formula
Octabenzone
  • Light yellow powderOctabenzone is a UV absorber/screener. It is used to protect polymers (e.g., polyethylene, polypropylene, polyvinylchloride) against damage by UV light. Colorless crystals; Light yellow powder.Stable under recommended storage conditions. Octabenzone appears as light yellow/yellowi..
  • CAS No: 1843-05-6
  • Molecular Weight: 326.43
  • Molecular Formula:C21H26O3
  • Density:1.160g/cm3
  • Boiling Point:424.46°C (rough estimate)
  • Flash Point:102℃
Encyclopedia Safety and Handling MSDS NMR Spectrum 458 Suppliers Request For Quotation
Thiourea; 62-56-6 structural formula
Thiourea
  • Thiourea (CAS 62-56-6) is a white crystalline solid with a molecular formula of CH4N2S. It is soluble in water, ethanol, and acetone, and has a melting point of 171-176°C. Thiourea is a versatile compound with various applications in different fields.Applicable FieldsAgriculture: Thiourea is used as..
  • CAS No: 62-56-6
  • Molecular Weight: 76.117
  • Molecular Formula:CH4N2S
  • Density:1.405
  • Boiling Point:349 to 352° F (NTP, 1992)
  • Flash Point:66.8 °C
Encyclopedia Safety and Handling MSDS NMR Spectrum Synthesis Route 429 Suppliers Request For Quotation
2,2'-Dithiobis(benzothiazole); 120-78-5 structural formula
2,2'-Dithiobis(benzothiazole)
  • YELLOW POWDER WITH CHARACTERISTIC ODOUR. 2,2'-dithiobisbenzothiazole is a cream to light yellow powder. (NTP, 1992)|DryPowder; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals|YELLOW POWDER WITH CHARACTERISTIC ODOUR. 2,2'-dithiobisbenzothiazole is a cream to light yellow powder. (NT..
  • CAS No: 120-78-5
  • Molecular Weight: 332.48672
  • Molecular Formula:C14H8N2S4
  • Density:1.5
  • Boiling Point:532.5 °C at 760 mmHg
  • Flash Point:271℃
Encyclopedia Safety and Handling MSDS NMR Spectrum Synthesis Route 322 Suppliers Request For Quotation
Tetramethylthiuram Disulfide; 137-26-8 structural formula
Tetramethylthiuram Disulfide
  • Tetramethylthiuram Disulfide (CAS 137-26-8) is a yellowish to light brown powder that is commonly used as an accelerator in the rubber industry. Its basic structure consists of two thiuram disulfide groups connected by a carbon bridge. This compound is insoluble in water, but it can dissolve in orga..
  • CAS No: 137-26-8
  • Molecular Weight: 240.43
  • Molecular Formula:C6H12N2S4
  • Density:1.43
  • Boiling Point:129 °C (20 mmHg)
  • Flash Point:89°C
Encyclopedia Safety and Handling MSDS NMR Spectrum 296 Suppliers Request For Quotation
N,N'-Methylenebisacrylamide; 110-26-9 structural formula
N,N'-Methylenebisacrylamide
  • white crystalline powderWhite crystalline powder with a neutral odor. N,n'-methylenebisacrylamide is a white crystalline powder with a neutral odor. (NTP, 1992)|DryPowder N,n'-methylenebisacrylamide is a white crystalline powder with a neutral odor. (NTP, 1992)
  • CAS No: 110-26-9
  • Molecular Weight: 154.1665
  • Molecular Formula:C7H10N2O2
  • Density:1.235
  • Boiling Point:445.1 °C at 760 mmHg
  • Flash Point:100℃
Encyclopedia Safety and Handling MSDS NMR Spectrum Synthesis Route 257 Suppliers Request For Quotation
Methyltrimethoxysilane; 1185-55-3 structural formula
Methyltrimethoxysilane
  • Methyltrimethoxysilane, with the chemical formula C4H12O3Si, has the CAS number 1185-55-3. It is a colorless liquid with a mild odor. The basic structure of methyltrimethoxysilane consists of one silicon atom bonded to three methoxy groups and one methyl group. This compound is soluble in organic so..
  • CAS No: 1185-55-3
  • Molecular Weight: 136.22178
  • Molecular Formula:C4H12O3Si
  • Density:0.955
  • Boiling Point:102℃
  • Flash Point:11℃
Encyclopedia Safety and Handling MSDS NMR Spectrum Synthesis Route 241 Suppliers Request For Quotation
Vinyltrimethoxysilane; 2768-02-7 structural formula
Vinyltrimethoxysilane
  • Vinyltrimethoxysilane, with the chemical formula C5H12O3Si, has the CAS number 2768-02-7. It is a colorless liquid with a pungent odor. The basic structure of vinyltrimethoxysilane consists of a vinyl group attached to a silicon atom, which is in turn bonded to three methoxy groups. This compound is..
  • CAS No: 2768-02-7
  • Molecular Weight: 148.23
  • Molecular Formula:C5H12O3Si
  • Density:0.971 g/mL at 25 °C(lit.)
  • Boiling Point:123 °C(lit.)
  • Flash Point:73 °F
Encyclopedia Safety and Handling MSDS NMR Spectrum Synthesis Route 215 Suppliers Request For Quotation
N-(1,3-Dimethylbutyl)-N'-phenyl-p-phenylenediamine; 793-24-8 structural formula
N-(1,3-Dimethylbutyl)-N'-phenyl-p-phenylenediamine
  • Gray purple to purplish brown flake or granular N-(1,3-dimethylbutyl)-n'-phenyl-p-phenylenediamine is a purple flakes. (NTP, 1992)|DryPowder; DryPowder, Liquid; OtherSolid; OtherSolid, Liquid; PelletsLargeCrystals|BROWN-TO-VIOLET SOLID IN VARIOUS FORMS. TURNS DARK BROWN ON EXPOSURE TO LIGHT. N-(1,3-..
  • CAS No: 793-24-8
  • Molecular Weight: 268.39656
  • Molecular Formula:C18H24N2
  • Density:1.039
  • Boiling Point:260℃
  • Flash Point:204℃
Encyclopedia Safety and Handling MSDS Synthesis Route 207 Suppliers Request For Quotation
N-tert-Butyl-2-benzothiazolesulfenamide; 95-31-8 structural formula
N-tert-Butyl-2-benzothiazolesulfenamide
  • N-tert-Butyl-2-benzothiazolesulfenamide (CAS 95-31-8) is a chemical compound that is commonly used in various industries. It has a complex molecular structure consisting of a tert-butyl group, a benzothiazole ring, and a sulfenamide functional group. This compound is typically found in the form of a..
  • CAS No: 95-31-8
  • Molecular Weight: 238.37200
  • Molecular Formula:C11H14N2S2
  • Density:1,29 g/cm3
  • Boiling Point:344.1oC at 760 mmHg
  • Flash Point:165°C
Encyclopedia Safety and Handling MSDS Synthesis Route 192 Suppliers Request For Quotation
Ethylene thiourea; 96-45-7 structural formula
Ethylene thiourea
  • Ethylene thiourea is a white to light green, needle-like crystalline solid with a faint amine odor. It is very soluble in hot water;slightly soluble in cold water, methanol, ethanol, ethylene glycol, pyridine, acetic acid, and naphtha; and insoluble in acetone, ether, chloroform, and benzene.When he..
  • CAS No: 96-45-7
  • Molecular Weight: 102.155
  • Molecular Formula:C3H6N2S
  • Density:1.27
  • Boiling Point:397 to 399° F (NTP, 1992)
  • Flash Point:486° F (NTP, 1992)
Encyclopedia Safety and Handling MSDS NMR Spectrum Synthesis Route 213 Suppliers Request For Quotation
Ethyl ziram; 14324-55-1 structural formula
Ethyl ziram
  • Ethyl ziram, with the chemical formula C6H12N2S4Zn, has the CAS number 14324-55-1. It is a chemical compound that appears as a white to pale yellow powder with a slight odor. The basic structure of ethyl ziram consists of an ethyl group attached to a zinc atom, which is further coordinated with four..
  • CAS No: 14324-55-1
  • Molecular Weight: 281.397
  • Molecular Formula:C10H20N2S4Zn
  • Density:1,48
  • Boiling Point:176.4 oC at 760 mmHg
  • Flash Point:60.5 oC
Encyclopedia Safety and Handling MSDS NMR Spectrum Synthesis Route 182 Suppliers Request For Quotation
3-Chloropropyltrimethoxysilane; 2530-87-2 structural formula
3-Chloropropyltrimethoxysilane
  • 3-Chloropropyltrimethoxysilane, with the chemical formula C6H15ClO3Si, has the CAS number 2530-87-2. It appears as a colorless liquid with a pungent odor. The basic structure of 3-Chloropropyltrimethoxysilane consists of a chloropropyl group attached to a trimethoxysilane group. This compound is sol..
  • CAS No: 2530-87-2
  • Molecular Weight: 198.718
  • Molecular Formula:C6H15ClO3Si
  • Density:1.081
  • Boiling Point:195-196℃ (750 mmHg)
  • Flash Point:78℃
Encyclopedia Safety and Handling MSDS NMR Spectrum Synthesis Route 187 Suppliers Request For Quotation
ZBC; 136-23-2 structural formula
ZBC
  • ZBC (CAS 136-23-2) is a chemical compound that is commonly used in various industries. It appears as a white crystalline powder and has a basic structure consisting of specific chemical elements. ZBC is soluble in certain solvents and has distinct physical and chemical properties.Applicable FieldsZB..
  • CAS No: 136-23-2
  • Molecular Weight: 474.12
  • Molecular Formula:C18H36N2S4Zn
  • Density:1.21
  • Boiling Point:257.7 oC at 760 mmHg
  • Flash Point:109.6 oC
Encyclopedia Safety and Handling MSDS NMR Spectrum Synthesis Route 174 Suppliers Request For Quotation
Cyclohexylthiophthalimide; 17796-82-6 structural formula
Cyclohexylthiophthalimide
  • Cyclohexylthiophthalimide, also known as Cas 17796-82-6, is a chemical compound with the molecular formula C14H15NO2S. It appears as a white to off-white powder with a faint odor. The basic structure of Cyclohexylthiophthalimide consists of a cyclohexyl group attached to a thiophthalimide group. Thi..
  • CAS No: 17796-82-6
  • Molecular Weight: 261.3394
  • Molecular Formula:C14H15NO2S
  • Density:1.25~1.35
  • Boiling Point:422.6 oC at 760 mmHg
  • Flash Point:209.4 oC
Encyclopedia Safety and Handling MSDS NMR Spectrum Synthesis Route 174 Suppliers Request For Quotation
Tetrabromobisphenol A bis(dibromopropyl ether); 21850-44-2 structural formula
Tetrabromobisphenol A bis(dibromopropyl ether)
  • Tetrabromobisphenol A bis(dibromopropyl ether), with the chemical formula C21H20Br8O2, has the CAS number 21850-44-2. It is a brominated flame retardant compound. It appears as a white powder with a slight odor. The basic structure of Tetrabromobisphenol A bis(dibromopropyl ether) consists of two bi..
  • CAS No: 21850-44-2
  • Molecular Weight: 943.621
  • Molecular Formula:C21H20Br8O2
  • Density:2.169
  • Boiling Point:676.5 oC at 760 mmHg
  • Flash Point:287.7 oC
Encyclopedia Safety and Handling MSDS 188 Suppliers Request For Quotation
1,3-Diphenylguanidine; 102-06-7 structural formula
1,3-Diphenylguanidine
  • 1,3-Diphenylguanidine (CAS 102-06-7) is a white to cream-colored crystalline powder. It has a chemical formula of C13H13N3 and a molecular weight of 211.27 g/mol. This compound is sparingly soluble in water, with a solubility of approximately 0.1 g/100 mL at 20°C. It is more soluble in organic solve..
  • CAS No: 102-06-7
  • Molecular Weight: 211.26242
  • Molecular Formula:C13H13N3
  • Density:1.13
  • Boiling Point:338.5 °C at 760 mmHg
  • Flash Point:158.5 °C
Encyclopedia Safety and Handling MSDS NMR Spectrum Synthesis Route 293 Suppliers Request For Quotation
2-(Morpholinothio)benzothiazole; 102-77-2 structural formula
2-(Morpholinothio)benzothiazole
  • DryPowder; PelletsLargeCrystals Morpholinylmercaptobenzothiazole is a Standardized Chemical Allergen. The physiologic effect of morpholinylmercaptobenzothiazole is by means of Increased Histamine Release, and Cell-mediated Immunity.
  • CAS No: 102-77-2
  • Molecular Weight: 252.35600
  • Molecular Formula:C11H12N2OS2
  • Density:1.34-1.40
  • Boiling Point:413.1oC at 760 mmHg
  • Flash Point:203.6oC
Encyclopedia Safety and Handling MSDS NMR Spectrum Synthesis Route 169 Suppliers Request For Quotation
Dimethyldithiocarbamate zinc salt; 137-30-4 structural formula
Dimethyldithiocarbamate zinc salt
  • Dimethyldithiocarbamate zinc salt (CAS 137-30-4) is a chemical compound that appears as a white to pale yellow powder. Its basic structure consists of a zinc cation (Zn2+) and dimethyldithiocarbamate anions, forming a coordination complex. This compound is sparingly soluble in water, but soluble in ..
  • CAS No: 137-30-4
  • Molecular Weight: 305.829
  • Molecular Formula:C6H12N2S4Zn1
  • Density:1.66
  • Boiling Point:335.83℃[at 101 325 Pa]
  • Flash Point:200 °F (NTP, 1992)
Encyclopedia Safety and Handling MSDS NMR Spectrum Synthesis Route 151 Suppliers Request For Quotation
N-Cyclohexyl-2-benzothiazolesulfenamide; 95-33-0 structural formula
N-Cyclohexyl-2-benzothiazolesulfenamide
  • DryPowder; OtherSolid; PelletsLargeCrystals Thiohexam is a rubber cure accelerator. It is also a known allergen and dermatological sensitizer. Sensitivity to Thiohexam may be identified with a clinical patch test.|N-cyclohexyl-2-benzothiazosulfenamide is a Standardized Chemical Allergen. The physiol..
  • CAS No: 95-33-0
  • Molecular Weight: 264.405
  • Molecular Formula:C13H16N2S2
  • Density:1.31~1.34
  • Boiling Point:410.4 °C at 760 mmHg
  • Flash Point:202 °C
Encyclopedia Safety and Handling MSDS NMR Spectrum 247 Suppliers Request For Quotation
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