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Chemical Raw Materials Polymer Sulfur OT20

Product Details
Chemical Raw Materials Polymer Sulfur OT20 Chemical Raw Materials Polymer Sulfur OT20 Chemical Raw Materials Polymer Sulfur OT20 Chemical Raw Materials Polymer Sulfur OT20 Chemical Raw Materials Polymer Sulfur OT20
1. Our product:
Chemical Name: Polymer Sulfur (Insoluble Sulfur)

Oil-extended Type: IS6033, IS7020, IS7520, HD-OT20, HD-OT33

Molecular Formula: [S]n

CAS NO. : 9035-99-8

2. Our advantage:
Focus on producing just one kind of product - insoluble sulphur for over 25 years, very professional

Anual production capacity of 20000 tons

Adopt one-step continous method like Flexsys to produce

High dispersability, high content and high thermostability
Regularly supply to many tyre manufacturer domestically and internationally, such as General Tires (exclusive supplier for them), Bridgestone Tyres, Kumho Tire, Linglong Tire, Triangle Tyres, Longmarch Tyre, DoubleStar Tyre, Sailun Tyres...

3. Package and storage:
25KGS per Kraft paper bag lined with PE plastic bags. Keep at normal room temperature.
The warehouse should be cool, well ventilated and dry. Its guarantee peroid is 12 months.

4. Specification:
ItemIndex
Oil-extended type / Non-flying yellow powder
AppearanceIS-6033IS-7020IS-7520IS-HD-OT20IS-HD-OT33
Total sulfur content %6679797966
Insoluble sulfur content % ≥6070757060
Insoluble sulfur (on total sulpur) % ≥9595959595
Oil content %32-3419-2119-2119-2132-34
Acidity (H2SO4) % ≤0.020.020.020.020.02
Heat loss (80℃) ≤0.30.30.30.30.3
Ash content % ≤0.10.10.10.10.1
Residues on 150μm sieve, % ≤0.30.30.30.30.3
Thermostability (105℃ / 15min) % ≥8080808080
Thermostability (120℃ / 15min) % ≥ 5050
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