insoluble sulphur ot33
(is-hs-6033 highly thermal stability)
appearance: yellow powder (non-flying)
sulphur content (%): 67. 0 minus or plus 1. 0
insoluble sulphur content (% min. ): 60
high temp. Stability (% min. ) (105 degree*15min): 75
oil content (%): 33. O minu or plus 1. 0
acid content (as h2so4), % max. : 0. 05
heating loss (60 degree *2h), % max. : 0. 40
ash, % max. : 0. 15
fineness(100mesh), % min. : 99. 8
insoluble sulphur ot33 (is-hs-6033) had been widely used in natural rubber and a variety of synthetic rubber. They are made with tire and rubber products such as: rubber belt, rubber pipe and sealants etc. They are specially used in radial truck tire making.
(industry standard) hg/t2525-1993
rubber vulcanizing agent ot33
insoluble sulfur ot33 can improve the resistance to both fatigue and ageing of all kinds of rubber products. It is used as the best vulcanizing agent for rubber. And it is widely used in the manufacture of the rubber chemistry such as tire, rubber pipe, shoes, cable and wire, insulating materials, latex, and all kinds of automobile rubber parts, especially for radial tires.
packing and storage:
insoluble sulphur is packed in 25 kg woven plastic bag with pe lining, and stored in a ventilated cool, dry place under normal conditions. Storage temperature should be less than 40 degree. Keep away from fire, heat and moisture. It can’t be stored together with amine and alkalescence substances, preventing blocking from stacking. Guaranteed storage is half a year.