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Insoluble Sulfur (Oil-filled) CAS No.: 9035-99-8 |
Technical Data |
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Model |
IS8010 |
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Appearance |
Yellow oil-filled powder |
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Total content of sulfur (%) |
89.0-91.0 |
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Sulfur (In total S) Content Insoluble (%) |
≥90.0 |
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Oil content (%) |
9.0- 11.0 |
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Heat Loss(80±2℃) (%) |
≤ 0.50 |
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Ash(600±25℃) (%) |
≤ 0.15 |
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Residue (150μm) (%) |
≤ 0.50 |
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Acidity(as H₂SO₄) (%) |
≤ 0.05 |
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Application:Vulcanizing agent for radial tires,OTR tires,conveyor belts,hoses,and seals.Ideal for high - temperature mixing and carbon black-filled compounds,preventing blooming and enhancing abrasion resistance/dynamic properties. Combined with accelerators(e.g.,TBBS,CBS),zinc oxide,and stearic acid to optimize curing profiles and crosslink density. Cable insulation,rubber rollers,shoe soles requiring high sulfur dispersion. Package: 25kgs/bag Validity: 12 months |
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IS8010 is a high-purity, low-oil content insoluble sulfur. Its core advantage lies in its high insoluble sulfur content, which is suitable for efficient vulcanization processing of high-end rubber products. The raw material is refined sulfur of food-grade standard, processed through low-temperature polymerization and low-oil stability modification techniques. The molecular structure is dense and stable, presenting as a light yellow fine powder with extremely low dust content. It does not dissolve in carbon disulfide, is not prone to reduction or migration, and can perfectly adapt to high-precision and low-pollution rubber production conditions.
Services
Standard 25kg sealed inner liner bag packaging, customizable for small sample containers; sufficient stock available, supports bulk purchase and small batch trial use. Bulk purchase enjoys exclusive discounts. Provide authoritative quality inspection reports, professional technicians assist in formula adjustment. Timely response for after-sales service, answers practical questions such as processing temperature and storage methods.
FAQ
Q: What are the benefits of using IS8010 with low oil content?
A: The sulfur purity is higher and there are fewer impurities. It is suitable for low-pollution production and does not affect the flowability of the powder and the sulfurization effect.
Q: What are the advantages compared to IS7520?
A: The insoluble sulfur content is higher and the thermal stability is better, making it suitable for high-end scenarios with extremely high requirements for sulfurization quality.
Q: Can small batches be purchased?
A: Yes, small batch sample purchases are supported. This is convenient for the preliminary formulation debugging and product testing.
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