Type:RUBBER ACCELERATOR DBTU Molecular:C9H20N2S CAS NO:109-46-6 Applications:used as a secondary accelerator for NR and synthetic rubbers Chemical Name: N,N’-Dibutyl thiourea Molecular Formula: C9H20N2SMolecular Structure: Molecular Weight: 188.25CAS NO.:109-46-6Specifications: Item Crystal Appearance White crystal powder Initial Melting Point℃≥ 60.0 Loss on Drying%≤ 0.50 Ash%≤ 0.30 Residue on 250μm Sieve,%≤ 0.50 Physical property Density at 20℃(kg/m³) 1060 Bulk density(kg/m³) 360-390 […]
Type:RUBBER ACCELERATOR BIDMC Molecular:C9H18BiN3S6 CAS NO:21260-46-8 Applications:High temperature fast curling accelerator for natural rubber，synthetic rubber and latex Chemical Name: Bismuth dimethyldi thiocarbamate Molecular Formula: C9H18BiN3S6 Molecular Structure: Molecular Weight: 569.63 CAS NO.:21260-46-8Specifications: Item Powder Oiled Powder Appearance Yellow powder Initial Melting Point℃ 240.0 240.0 Loss on Drying%≤ 0.40 0.40 Ash 40.0~45.0 40.0~45.0 Residue on 63μm Sieve,%≤ 0.50 0.50 Residue […]
Type:RUBBER ACCELERATOR ZBEC Molecular:C30H28N2S4Zn CAS NO:14726-36-4 Applications:High resistance to hydrolysis, low solubility in rubbers. Chemical Name: Zinc dibenzyl dithiocarbamate Molecular Formula: C30H28N2S4Zn Molecular Structure: Molecular Weigh: 610.17CAS NO.: 14726-36-4Specifications: Item Powder Oiled Powder Appearance White powder Assay,%≥ 97.0 96.0 Initial Melting Point℃≥ 180.0 178.0 Final Melting Point℃≤ 190.0 190.0 Loss on Drying%≤ 0.40 0.40 Zinc content,% 10.0~12.0 10.0~12.0 […]
Type:rubber accelerator MBTS DM Molecular:C14H8N2S4 CAS NO:120-78-5 Applications:Widely used in all kinds of rubber, and it is semi-speeding accelerator with medium safety burning performance. Chemical name: 2,2′-Dithiobis(benzothiazole) Molecular formula: C14H8N2S4 Molecular Structure: Molecular Weight:332.50CAS NO. : 120-78-5Executive standard：GB/T 11408-2003 Specification: Product Name Class Appearance Initial M. P, ℃≥ Loss on drying, ≤ Ash, %≤ Residues on sieve(150μm)%,≤ DM Superior Class […]
Type:RUBBER ACCELERATOR ZMBT-15 Molecular:C14H8N2Zn CAS NO:155-04-4 Applications:Used for NRA,IR,SR,SBR,NBR,EPDM,and the latex etc.. Chemical Name: Zinc 2-mercapto benzothiazole Molecular Formula: C14H8N2S4ZnMolecular Structure: Molecular Weight: 397.85 CAS NO.:155-04-4Specifications: Item ZMBT-2 ZMBT-15 Appearance White to light yellow powder Loss on Drying%≤ 0.40 0.40 Zinc content,% 15.0-22.0 15.0-18.0 Free M（%） 0.0-2.0 14.0-18.0 Residue on 63μm Sieve,%≤ 0.30 0.30 Residue on 150μm Sieve,%≤ 0.10 […]
Type:RUBBER ACCELERATOR ZMBT-2 Molecular:C14H8N2S4Zn CAS NO:155-04-4 Applications:Used for NR,IR,SBR,NBR, EPDM and latex. Chemical Name: Zinc 2-mercapto benzothiazole Molecular Formula: C14H8N2S4ZnMolecular Structure: Molecular Weight: 397.85 CAS NO.:155-04-4 Specifications: Item ZMBT-2 ZMBT-15 Appearance White to light yellow powder Loss on Drying%≤ 0.40 0.40 Zinc content,% 15.0-22.0 15.0-18.0 Free M（%） 0.0-2.0 14.0-18.0 Residue on 63μm Sieve,%≤ 0.30 0.30 Residue on 150μm […]
Type:RUBBER ACCELERATOR DPTT Molecular:C12H20N2S8 CAS NO:971-15-3 Applications:It could be used the primary cure agent. No poison and no pollution.Easily dispersed in rubber system. Chemical Name: Dipentamethylene thiuram hexasulfide Molecular Formula: C12H20N2S8 Molecular Structure: Molecular Weight: 448.81 CAS NO.:971-15-3Specifications: Item Powder Oiled Powder Appearance Light yellow powder Initial Melting Point℃≥ 113.0 112.0 Final Melting Point℃≤ 135.0 135.0 Loss on […]
Type:Rubber Accelerator TMTD Molecular:C6H12N2S4 CAS NO:137-26-8 Applications:It can be used as a single accelerator, as a secondary accelerator or as a sulphur donor in most sulphur-cured elastomers. Chemical Name : Tetramethyl thiuram disulfide Molecular Formula: C6H12N2S4 Molecular Structure: Molecular Weight: 240.43 CAS NO. : 137-26-8 Executive standard：HG/T 2334－2007 Specification: Product Name Class Appearance Initial M. P, ℃≥ Loss on drying, ≤ […]
Type:RUBBER ACCELERATOR TBzTD Molecular:C30H28S4N2 CAS NO:10591-85-2 Applications:A fast curing primary secondary accelerator in NR, SBR and NBR applications. Chemical Name: Tetrabenzyl thiuram disulfide Molecular Formula: C30H28S4N2 Molecular Structure: Molecular Weight: 542.78CAS NO.:10591-85-2Specifications: Item Powder Oiled Powder Appearance Gray -white powder Assay,%≥ 96.0 95.0 Initial Melting Point℃≥ 128.0 127.0 Final Melting Point℃ 130.0~134.0 130.0~134.0 Loss on Drying%≤ 0.30 0.30 Ash%≤ […]
Type:RUBBER ACCELERATOR ZDBC Molecular:C18H36N2S4Zn CAS NO:136-23-2 Applications:Used for primary or secondary ultra-accelerator in NR.IR, BR,SBR,NBR,HR.EPDM, and the latex etc.. Chemical Name: Zinc dibutyl dithiocarbamate Molecular Formula: C18H36N2S4ZnMolecular Structure: Molecular Weight: 474.12CAS NO.: 136-23-2Specifications: Item Powder Oiled Powder Appearance White powder Assay,%≥ 97.0 96.0 Initial Melting Point℃≥ 104.0 102.0 Final Melting Point℃ 112.0 112.0 Loss on Drying%≤ 0.40 0.40 […]
Type:Rubber Accelerator ZDEC Molecular:C10H20N2S4Zn CAS NO:14324-55-1 Applications:Used for NR,IR,SR,SBR,NBR,EPDM,and the latex etc.. Chemical Name: Zinc diethyl dithiocarbamate Molecular Formula: C10H20N2S4ZnMolecular Structure: Molecular Weight:361.91CAS NO.: 14324-55-1Specifications: Item Powder Oiled Powder Appearance White powder Assay,%≥ 97.0 96.0 Initial Melting Point℃≥ 174.0 172.0 Final Melting Point℃ 178.0~183.0 178.0~183.0 Loss on Drying%≤ 0.40 0.40 Zinc content% 17.0~19.0 17.0~19.0 Residue on 63μm Sieve%≤ […]
Type:DPG Molecular:C13H13N3 CAS NO:102-06-7 Applications:Apply to natural rubber, synthetic rubber, do not apply to latex, mainly used for tire manufacturing, rubber slab and other industrial rubber products. Chemical Name: Diphenyl guanidine Molecular Formula: C13H13N3Molecture structure: Molecular Weight：211.27 CAS NO.: 102-06-7Executive standard：Q/CNPC55-2001 Specification: Index name Powder Oil processing powder Granules Appearance (visual inspection) Off-white Initial M. P, ℃≥ 140.0 144.0 144.0 Loss on […]