Rubber Vulcanization Agent EPT OT20
Chemical Title:Polymeric Sulfur
Molecular Method:Seight
Molecular Bodyweight:256.50
Synonym:CrysEPT EPT OT20
CAS No.:9035-ninety nine-eight
Solution Information:
***Specification
| Appearance(visual inspection): | Non-rised yellow powEPT | Acidity ( as H2S04%) le | .05 |
| Ash Articles % le | .fifteen | Loss on drying % le: | .50 |
| Stability in higher temperature (one hundred and five ordmC15minutes) insoluble sulfur material (On total S) % ge | seventy five. | Balance in high temperature (120 ordmC15minutes) insoluble sulfur content material (On overall S) % ge | fifty. |
| Aspect Sulfur articles % | 80. plusmn1. | Residues (150 mum) % le | .ten |
| Oil Content material % | twenty. plusmn1. | Residues (sixty three mum) % le | .fifty |
| Insoluble Sulfur Content %(On complete S) ge | 90 |
***Typical Properties
Non-rised yellow powEPTwith sligEPT odor, non-toXiHu (West Lake) Dis.c. EPT OT20 is not stable and At vulcanization temperatures it will de-polymerize to soluble sulfur. EPT OT20 is insoluble in CS2 and drinking water.
***Advisable Purposes
EPT OT20 is a non-blooming vulcanizing agent for unsaturated. It is polymeric sulfur and is insoluble in elastomers. So it will retard bin scorch, avoid migration of sulfur and maintain surface area tack. This is EPTant in the manufacture of tires and other plied up rubber merchandise.EPT OT20 is a EPT quality with higher thermal steadiness dispersibility.
It is utilized in compounds conXiHu (West Lake) Dis.Hu (West Lake) Dis. a comparatively massive sulfur loading over the solubility of sulfur in the elastomer.
***Handling and Storage tips
EPT OT20 need to be stored in a effectively-ventilated location under thirty ordmC, Avoiding exposure of the packaged product exposure to direct sunlight. Do not retailer around by alkaline.
12 months with the common storing problem. Advocate use of day is inside six months.
***EPT Information
Polypropylene knitted bags lined with polyethylene luggage.Internet weigEPT 25kg per bag.
***Guide Time:
| Amount(Metric Tons) | 1-one | 2-thirty | gt30 |
| Est.Time(times) | 15 | twenty five | To be negotiated |
***Port
HangZhou or any other significant port of China.
