- Contact Person : Mr. Y ROy
- Company Name : Zhejiang Kingding Machinery Technology Co., Ltd.
- Tel : 86-0570-3377696
- Fax : 86-0570-3377586
- Address : Zhejiang,Quzhou,No.333, Dongji Road, Qujiang Zone, Quzhou City, Zhejiang Province
- Country/Region : China
- Zip : 324022
Insoluble Sulfur (IS series)
Insoluble sulfur
Brief Introduction:
Insoluble sulfur is a new rubber vulcanizing agent. It forms IS-series oil - treated and non oil-treated products. It is used as the best vulcanizing agent for rubber. For it can overcome much ordinary sulfur's shortcomings, besides improve the quality of the rubber product. We are able to offer all types of superior insoluble sulfur, such as IS-HS8010, IS-HS7520, IS-HS7020, IS-HS6033; IS60, IS90 and so on.
Specification:
| Subject | Specification | |||||||
| Oil extension | Non Oil extension | |||||||
| IS-8510 | IS-7520 | IS-7020 | IS-6033 | IS-6005 | IS-90 | IS-60 | ||
| Appearance | Non flying yellow powder | Yellow powder | ||||||
| Sulphur Content % | 90.0±1.0 | 80.0±1.0 | 80.0±1.0 | 67.0±1.0 | 95.0±1.0 | more than99.5 | more than99.5 | |
| Insoluble Sulfur Content % min(on total s) | 85 | 75 | 72 | 60 | 60 | 90 | 60 | |
| Oil Conetnt % | 10.0±1.0 | 20.0±1.0 | 20.0±1.0 | 33.0±1.0 | 5.0±1.0 | |||
| Acid Content (as H2SO4) % max | 0.05 | 0.1 | ||||||
| Heating lose (60°C) max | 0.4O | |||||||
| Ash % max | 0.15 | 0.3 | ||||||
| Fineness | Fineness 150um (100)mesh through % min | 99.8 | ||||||
We can sign an agreement on technical specifications in cases the users have special requests.
Product advantage: a) No blooming during the storage of rubber,keeping the performance of rubber composition to avoid bad adhesion to rubber due to the blooming phenomenon,Pollution between rubber and die is thus prevented. b) No transfer in an adjacent adhesive layer,keeping the surface of rubber for adhesive molding. c) A reduction of sulfur by shortening curing time for improvement of ageing property of rubber products. d) A reduction of sulfur by shortening curing time for improvement of ageing property of rubber products. e) Strengthening of adhesion rubber to other materialsPakage and storage: 25kg/1000kg woven bag,1100KG bag with PE lining. And provide specifical package as customers’ request. They shoule keep in vent and dry place in indoor temperature.They can't be placed with basic,amine materials. The quality guarantee time is half a year.
Insoluble Sulfur (IS series)
