Accelerator MBTS(DM)



Chemical Name: Dibenzothiazole disulfide
Specification:

Item Powder Oiled powder Granule
Appearance Gray-white or light yellow powder(granule)
Initial M.P. οC ≥ 167.0 167.0 167.0
Loss on drying % ≤ 0.30 0.50 0.30
Ash % ≤ 0.30 0.30 0.30
Residues on 150μm sieve, % ≤ 0.10 0.50 --
Additive, % -- 1.0-2.0 --
Granule Diameter, mm -- -- 1.50
Properties:
A little bitter taste. Specific gravity: 1.45--1.54. Soluble in chloroform, toluene, benzene, carbon tetrachloride. Insoluble in water and ethyl alcohol.
Application:
Given flat, moderately fast cures in NR and SR. Also used in a wide range of general purpose rubber. Non-staining/non-discolouring in "white" socks; use as a plasticiser and/or retarder in polychloroprene rubber. Secondary acceleration is usually required for synthetic polymers. Better scorch safety than Accelerator MBT.
Packaging:
25kg plastic woven bag, paper with plastic film bag, kraft paper bag or jumbo bag
Storage:
Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 2 years when stored under normal conditions.


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