Package: 25/200 kg drums

Uses : rubber products

Product description: Detailed Product Description Manufacturer experienced,Stable , continuable,environmental ISO9001,ISO14001,REACH pre-register.Powder,Granular,Masterbatch Rubber Accelerator ZDTP-1 Chemical Name: Zinc Dialkylphosphorodithiloate Molecular Formula: C 24 H 52 O 4 S 4 P 2 Zn Molecular Weight: 660.25 Product information: UPC ZDTP-1 Product form Liq Liquid Pdr-70% 70% Powder on silica Specification Appearance Ordor Assay (%) Sulfur (%) Zinc (%) Phosphorous (%) Insoluble in methanol (%) (includes the carrier) PH Value Specific gravity at 15.6°C Properties Density at 25°C (kg/m3) Packing: Clear liquid No ordor - 14.0-18.0 8.5-10.0 7.2-8.5 - 5.5 - 1080-1130 In 200kg drums White powder - 68.5-71.5 - - 5.0-6.0 28.5-31.5 - 1.21-1.31 1600 In 25kg paper bags Test method GB6540 GB/T388 SH/T0226 SH/T296 SH/T0394 GB1884 Function: UPC ZDTP-1 is a fast curing secondary accelerator for NR and EPDM Major applicant and properties: UPC ZDTP-1 is mainly used as a accelerator in non-blooming, relative low cost, fast curing systems for EPDM. When used in combination with MBTS or sulfenamides in NR compounds, UPC ZDTP-1 dramatically improves reversion resistance. Because of its non-amine based structure, UPC ZDTP-1 can be used as a component in non-N-nitrosamine generating cure systems. UPC ZDTP-1 is non-discoloring and non-staining. UPC ZDTP-1 is regulated for use in articles in contact with food as specified under BgVV XXI, category 4, UPC ZDTP-1 is not regulated for use in FDA food contact applicants. Compounding Information: UPC ZDTP-1 can be used in NR and EPDM at levels of 1.0-5.0 phr(based on pdr-70%)as a secondary accelerator in combinations with sulfenamides, thiazoles and thiurams. When used in NR to improve reversion resistance, care must be taken to select the level of UPC ZDTP-1 to obtain the best compromise between scorch and reversion resistance. Since ZDTP-1 is non-blooming and non-discoloring. It can be used in translucent, fast curing NR shoe sole comounds. Typical formulations: NR(phr) EPDM(phr) Sulfur UPC ZDTP-1-pdr-70% CBS TBBS TMTD 1.0 2.5 0.6 - - 1.0 3.3 - 2.0 1.0 Storage: Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight