Accelerators / ZDEC

Characteristics

ZDEC is used as a fast curing primary or secondary ultra-accelerator for synthetic rubber and their latexes. It is used for NR, IR, BR, SBR, NBR, EPDM and their latexes. ZDEC is a fast-curing primary or secondary ultra-accelerator for natural and synthetic latex form compounds. This product has less resistance to scorching than ZDMC and shows a slight tendency to premature vulcanization. ZDEC can be used as an antioxidant in adhesive systems.

Properties:		Limits:
	Powder	Granules	Method:
Appearance:	White powder	White granules
Specific Gravity kg/m3:	1.48 @ 20°C	1.48 @ 20°C
Melting Point ▫C min:	174.0	174.0	GB/T11409.1
Zinc Content, %:	17.0-19.0	17.0-19.0	Q/LH-0501-13(02)
Heat Loss, % max:	0.40	0.30	GB/T11409.4
Residue on sieve (63 μm):	0.50	-	GB/T11409.5
Residue on sieve (150 μm):	0.10	-	GB/T11409.5
Oil content, %:	0.0-2.0	-	Q/LH-0901-13(02)