RUBBER ACCELERATOR ZDMC(PZ) Chemical Name:Zinc dimethyl dithiocarbamate Molecular Formula:C6H12N2S4Zn CAS NO:137-30-4 Specification: Item Powder Oiled powder Granule Appearance (visual inspection) white powder(Granule) Initial M.P. oC≥ 240.0 240.0 240.0 heating loss %≤ 0.40 0.40 0.40 Zinc content % 20.5-22.0 20.2-21.7 20.2-21.7 Residues on sieve(150μm), % ≤ 0.10 0.10 \ Residues on sieve(63μm), % ≤ 0.50 0.50 \ Oil content, % \ 1.0-2.0 \ Granule diameter, mm \ \ 1.5-2.5 Properties:White powder (granule). No taste, no poison. Density is 1.66. Soluble in lower concentration alkali, CS2, benzene, acetone and CH2Cl2, partly soluble in chloroform, insoluble in water Application:Used as primary or secondary accelerator for NR, SBR, IIR, EPDM; also used for natural or synthetic latex. Packing:25kg plastic woven bag, paper with plastic film bag, kraft paper bag Storage:The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 2 years .
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