Puyang Changyu Petroleum Resins Co., Ltd. --C9 petroleum resin|C5 petroleum resin|C5/C9 copolymerization petroleum resin|terpene resin

PUYANG CHANGYU

ZDMC(PZ)

Chemical Name:Zinc dimethyl dithiocarbamate
Molecular Formula:C₆H₁₂N₂S₄Zn
Structural Formula:
Molecular Weight:305.4
CAS NO:137-30-4
Specification:

Item	Powder	Oiled powder	Granule
Appearance	White powder(granule)
Assay,%≥	97.0	96.0	96.0
Initial Melting Point℃≥	240.0	240.0	240.0
Loss on Drying%≤	0.30	0.30	0.30
Zinc content,%≤	20~23	20~23	20~23
Residue on 63μm Sieve,%≤	0.50	0.50	----
Residue on 150μm Sieve,%≤	0.10	0.10	----
Oil content,%	----	1.0~2.0	----
Strength	----	----	0.5~2.5
Physical property
Density at 20℃（kg/m³）	1700	1700	1700
Bulk density（kg/m³）	380-420	380-420	410-450

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 for NR, IR, BR, SBR, NBR, HR, EPDM and natural & synthetic latexes. Stronger accelerating power thanTMTD. Strong resistance to scorching. In its handling, care should be operated, because of its increase activation and strong obtained when used in combination with other types such as

thiazole accelerators. Used for rubber coated fabrics, latex products and rubber cement, etc. FDA

approved in USA.
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. Since the date of production, the storage period is 2 years.
Warmth Notes: The product could be ultrafine powder based according to user needs.