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

PUYANG CHANGYU

DTDM

Chemical Name: 4,4'-dithiodimorpholine
structure:

Molecular Formula: C₈H₁₆N₂O₂S₂
Molecular Weight: 236.27
CAS NO: 103-34-4
Specification:

Item	Crystal	Oiled crystal	Granule
Appearance	White crystal(granule)
Initial M.P. ℃ ≥	120.0	120.0	120.0
Loss on drying % ≤	0.30	0.50	0.30
Ash % ≤	0.30	0.30	0.30
Residue on 840μm sieve % ≤	0.00	0.00	\
Additive %	\	0.1-1.0	\
Granule Diameter mm	\	\	2.50

Properties: White crystalline or powder. Specific gravity: 1.28-1.32. No poison. Soluble in benzene, alcohol and acetone; Insoluble in water.

Application: Sulphur donor vulcanizing agent for efficient vulcanization and semi-efficient vulcanization cure system; provide heat/reversion/aging resistance in NR and synthetic rubbers; non-blooming; excellent storage safety.

Packaging: 25kg plastic woven bag, paper wilh plastic film bag, kraft paper bag

Storage: The producl should be stored in Ihe dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The validity is 1 year.