ACCELERATOR ZMBT(MZ)

SYNONYM: ZINC 2-MERCAPPTOBENZOTHIAZOLE

FORMULAR: C₁₄H₈N₂S₄Zn

M. W.: 397.86

CAS NO.: 155-04-4

DESCRIPTION: LIGHT YELLOW POWDER WITH LIGHT BITTER TASTE. SPECIFIC GRAVITY: 1.65-1.72. BE HARDLY SOLUBLE IN ACETONE, BENZENE, ETHANOL, AND CARBON TETRACHLORIDE; INSOLUBLE IN WATER AND GASOLINE. DECOMPOSED IN STRONG ACID AND ALKALI.

SPECIFICATIONS:

INITIAL M.P.	200.0℃MIN.
LOSS ON DRYING	0.30% MAX.
Zn CONTENT	15.0-18.0%
RESIDUE ON 150μm SIEVE	0.10% MAX.
OIL CONTENT	1.0-2.0%
ZINC SOLUBLE IN WATER	0.05% MAX.

USES: USED FOR NR, IR, SBR, NBR, EPDM, AND LATEX. MAY BE REGARDED AS AN INTERMEDIATE BETWEEN RUB ACE M AND RUB ACE DM. USED AS A SECONDARY ACCELERATOR IN COMBINATION WITH RUB ACE PZ AND RUB ACE EZ SIMILAR IN PERFORMANCE TO M AT CURING TEMPERATURE IN DRY RUBBER APPLICATION. HAS SOMEWHAT LOW SCORCH AND HAS PROCESSING SAFETY. SUITABLE FOR MOLD CURING. REQUIRES ZINC OXIDE AND STEARIC ACID AS ACTIVATORS IN MANY KINDS OF RUBBER BATCH. EASILY DISPERSES IN RUBBER, YIELDS NON-STAINING AND NON-DISCOLORING PRODUCTS. MAINLY USED FOR IN THE MANUFACTURE OF LATEX PRODUCTS, FOAM RUBBER, LATEX COATING GLOVES, ETC.

PACKING: 20KG/25KG BAG.

STORAGE: KEEP CONTAINER TIGHTLY CLOSED IN A COOL, WELL-VENTILATED PLACE. STORAGE LIFE IS 2 YEARS WHEN STORED UNDER NORMAL CONDITIONS.