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

PUYANG CHANGYU

Accelerators 64#

Chemical Name: N,N'-Diethylthiocarbamoyl-2-mercaptobenzothiazole
structure:

Molecular Formula: C₁₂H₁₄N₂S₃
Molecular Weight: 314
CAS NO: 95-30-7
Specification:

Item	Powder	Oiled powder
Appearance	White crystal powder
Initial M.P. ℃ ≥	74.0	74.0
Loss on drying % ≤	0.30	0.50
Ash % ≤	0.30	0.30
Residue on 840μm sieve % ≤	0.00	0.00
Additive %	\	0.1-1.0

Properties: White Crystal Powder with taste bitter no poison. The density is 1.25-1.35, Soluble in ethyl acetate, acetone, insoluble in benzene, partly insoluble in gasoline and water vapour.

Application: Used for NR, IR, SBR, NBR, HR and EPDM. One of the mainly used acidic accelerators currently and a medium fast primary accelerator. Imparts excellent aging properties, when used both alone and in combination with Willing DM and Willing TT. Care should be taken because it has a slight tendency to scorch. Mainly used in the manufacture of tires, tubes, footwear, rubber belts and hoses etc.
Packaging: 25kg plastic woven bag, paper with plastic film bag, 25kg drum.
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 validity is 2 years.
Warmth Notes: The product could be ultrafine powder based according to user needs.