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Insoluble Sulfur HD OT-20 1
  • Insoluble Sulfur HD OT-20 1

Insoluble Sulfur HD OT-20

Model: HD OT-20
Origin:Made In China
Category:Chemicals / Chemical Auxiliary & Catalyst / Chemical Auxiliary
Label:Insoluble Sulfur , RUBBER CHEMICAL , Insoluble Sulfur
Price: -
Min. Order:1 ton
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Member Information


He Ze Great Bridge chemical Co., Ltd.

Free MemberShan Dong - China
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Product Description

Insoluble Sulfur HD OT-20

Chemical name:Insoluble Sulfur HD OT20

CAS NO.: 9035-99-8
Technical Specification: Q/1722SSHG J 0201-2012


Oil Treated  High Dispersion Insoluble Sulfur

HD OT-20


Yellow powder

Sulfur Content %


Insoluble Sulfur Content ,% ≥(on totals)


Oil Content,%


Acid Content (as H2SO4),%, ≤ max


Heating loss (60℃),% ,≤max


Ash ,%, ≤max


Residue (150µm),% ,≤max


High temp Stability (105℃/15min),% ,≥min


High temp Stability (120℃/15min),%, ≥min


Properties: Insoluble sulfur, is a non-toxic inflammable yellow powder, and got this name because it can not disso e in CS2. It is achieved through hot polymerization of common sulfur. Molecular weight about 30000, and it has the viscoelasticity and molecular weight distribution of macromolecules. So it is also called elastic sulfur or polymerized sulfur, and it belongs to the inorganic macromolecule chemical raw materials.
Application: Insoluble sulfur is mainly used as a super accelerators and vulcanizing agent in rubber industry, and is widely used in the production of tires and other rubber compounds. Such as in the materials made of rubber and frameworks, like casing, buffer layer, white wall tires and renewed tires, hose and conveyor belt; materials of light color with big consumption of sulfur in production. Because its excellent performance in the adherence between radial cord/steel wire and rubber, and effective prevention of blooming,as well as reinforcing tire’s endurance to heat and wear, Insoluble Sulfur is
the essential material in the tire industry.
Package: In kraft paper bag lined with plastic bag, 25kgs/bag, or at buyers' request.

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Insoluble Sulfur HD OT-20 1
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He Ze Great Bridge chemical Co., Ltd.

Add:Room 11013 Park Mansion No. 1679 Renmin Road, Heze City, Shandong Province, China. E-mail: export@greatbridge-chem.com

Fortune Xiang (trade manager)

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