Zinc dimethyl dithiocarbamate (ZDMC) CAS 137-30-4

Short Description:

Product name: Zinc dimethyl dithiocarbamate (ZDMC)
CAS No.: 137-30-4
EINECS No.: 205-288-3
Molecular formula: C6H12N2S4Zn
Molecular weight: 305.4

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 alcohol, CCl4 and ethyl acetate

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Product Detail

Product Tags

Specification

em	Powder	Oiled powder	Granule
Appearance	White powder(granule)
Initial M.P. ℃ ≥	240.0	240.0	240.0
Loss on drying % ≤	0.50	0.50	0.50
Zinc content %	20.0-23.0	20.0-23.0	20.0-23.0
Residues on 150μm sieve % ≤	0.10	0.10	-
Additive %	-	0.1-2.0	-
Granule Diameter mm	-	-	2.50

Usage

Used for NR, IR, BR, SBR, NBR, HR, EPDM and natural & synthetic latexes. Stronger accelerating power than Wlilling TMTD. Strong resistance to scorching. In its handling, care should be operated, because of its increase activation and strong tendency to scorch at low temperatures (100οC). Often used as a secondary accelerator. In latex, better results are 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

Storage and transport

The product should be stored in the dry and cooling place with good ventilation,avoiding exposure of the packaged product to direct sunlight. The validity is 2 years.

Packaging
25kg/bag or according to customer's needs

Notes:
This product can be made according to customer requirements for ultrafine powder.