Accelerator TETD-Thiurams-Qingdao Kingtakerise Chemical Co.,Ltd

Chemical Name: Tetraethyl thiuram disulfide
Specification:

Item	Crystal	Oiled crystal	Granule
Appearance	Light yellow crystal(granule)
Initial M.P. οC ≥	66.0	66.0	66.0
Loss on drying % ≤	0.30	0.40	0.30
Ash % ≤	0.30	0.40	0.40
Residues on 840μm sieve, % ≤	0.00	0.00	--
Additive, %	--	1.0-2.0	--
Granule Diameter, mm	--	--	2.50

Properties:
Light yellow crystal(granule). Odorless. Specific gravity: 1.27--1.30. Soluble in benzene, toluene, carbon disulphide, acetone and chloroform; Insoluble in water, dilute acid and alkali, partly soluble in gasoline and alcohol. Sensitive to skin and mucosa. Have certain toxicity, good storage stability.
Application:
A primary accelerator and curing agent for NR, SBR, nitrile and EPDM. The efficiency sulphur content is 11%. Closely resembles Accelerator TMTD in its applications. Have high catalytic action to acids and guanidine type accelerator. Less scorch and blooming, good processing safety. Can be used in CR as an anti-scorching agent and as raw material for germicide, pesticide and medicine.
Packaging:
25kg plastic woven bag, paper wilh 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. The product with pallet should not be stacked. Stacking of palletized material or temperature of above 35℃ can cause unusual compacted product.The validity is 2 years.