rubber accelerator ZDBC/BZ

Accelerator ZDBC(BZ) Chemical Name Zinc dibutyl dithiocarbamate Molecular Formula C18H36N2S4Zn Molecular Weight 474.14 Gravity 1.24 CAS NO.136-23-2 Specification Appearance Powder Oil-coated Powder White Initial M.P. ℃≥ 104.0 103.0 Loss on Drying %≤ 0.40 0.40 Zinc Content % 13.8-14.8 13.5-14.5 Residues(150μm) % ≤ 0.10 0.10 Oil Content % -- 1.0-2.0 Properties: It is soluble in benzene, chloroform and carbon disulphide, also in water and dilute alkali. Use: Used as primary or secondary ultra-accelerator in NR, IR, BR, SBR, NBR, HR, EPDM and their latexes. Be similar in property to SUNNYJOINT ZEPC and SUNNYJOINT ZDEC. Has less accelerating effects than SUNNYJOINT ZDMC and SUNNYJOINT ZDEC to dry rubber. Effectively used in both natural and synthetic latexes for faster curing at normal (low) temperature than with SUNNYJOINT ZDMC and SUNNYJOINT ZDEC, and less scorching and blooming. Package 25kg/bag Storage Life 12months