Rubber Accelerator

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

Pack. & Delivery:

25kg/bag

Rubber Chemicals is a primary amine based accelerator combining a fast cure with good scorch safety and excellent modulus

Properties
White powder. The density is 1.26-1.32.it is soluble in Chloroform, Benzene, and Alcohol.and insoluble in water, gasoline, and acid/ alkali with lower concentration.
Applications
Provides fast cure speed and high modulus development in NR, SBR, BR and blends, Normally used Alone or with small quantities of ultra accelator in tire compounds or industrial rubber products. Low poison and high efficiency. Can be used to effectively replace DM/ DPG system. It may give equal modulus to CBS or NOBS when used at a 10% lower level. It is regarded as standard accelerator.
Recommend Usage
In NR based compounds, loadings of TBBS usually range from 0.5 to 1.5 phr, with the higher levels being associated with reduced levels of sulfur.
In synthetic rubbers, dosages of TBBS are usually higher than those in NR, and for SBR usually lie between 1.0 to 2.5 phr with sulfur levels in the range of 2 to 1 phr respectively.

Increasing the TBBS level whilst reducing the sulfur loading in creases the cure efficiency, resulting in improved scorch resistance, faster cure rate, and improved reversion and aging resistance.

Handling and Storage recommendations
Store Rubber Chemicals in single stacked pallets in a cool, dry, well-ventilated area, avoiding exposure of the packaged product to direct sunlight. Double stacking of palletized material can result in unusually compacted product or broken granules.

Usually the shelf time is 12 months while the recommend use of date is 6 months.

Package
Bag: 25kg/ bag
Shanxi Hailun Chemical Co., Ltd
Tel: 86-03518332469
Fax: 86-03518332469
Emai: Sales5.hailunchem@ gmail.com
MSN: Wanghongqinivy@ hotmail.com

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