- Company : Henan Kailun Chemical Co.,Ltd
- Region : Henan , China
- Category : Chemicals > Rubber Chemicals
- Specification : Item Index IS7020 OT20 HD OT20 IS6033 OT33 IS8010 IS8510 IS7520 IS6010 IS6005 Appearance (Visual inspection) Yellow andnon-risiing powder Element Sulfur Content% ? 79.0-81.0 66.00 89.00 79.0-81.0 89.00 94.00 Insoluble Sulfur Content% ? 70.0 75.0 60.00 62.00 80.00 85.00 75.00 60.00 Oil Content% ? 19.0-21.0 32.0-34.0 9.0-11.0 19.0-21.0 9.0-11.0 4.0-6.0 Acidity(H2SO4),% ? 0.05 Loss ondrying(60?),% ? 0.50 Ash,% ? 0.30 Residues on 150?msieve% ? 0.30 Total binder c
- Quantity : 50 ton
- Price : -
- Contact Person : Zhao Hui|||export manager
- Telephone :
- Mobile phone :
- Website : https://cn1001846278.onesite.alibaba.com/
- Email : [email protected]
- Instant Messenger : Skype:woaiivy
- Update : Mar/16/2018
Product Details
INSOLUBLE SULFUR Information Chemical name : polymer sulfur Molecular : Su CAS NO. : 9035-99-8 Executive standard : HG/T2525-2011 Specification Item Index IS7020 OT20 HD OT20 IS6033 OT33 IS8010 IS8510 IS7520 IS6010 IS6005 Appearance (Visual inspection) Yellow andnon-risiing powder Element Sulfur Content% ? 79.0-81.0 66.00 89.00 79.0-81.0 89.00 94.00 Insoluble Sulfur Content% ? 70.0 75.0 60.00 62.00 80.00 85.00 75.00 60.00 Oil Content% ? 19.0-21.0 32.0-34.0 9.0-11.0 19.0-21.0 9.0-11.0 4.0-6.0 Acidity(H2SO4),% ? 0.05 Loss ondrying(60?),% ? 0.50 Ash,% ? 0.30 Residues on 150?msieve% ? 0.30 Total binder content, % —— 19.0-21.0 —— High Thermal Stability %105?*15min ? 75 80.0 —— Properties: Nontoxic, combustible, yellow powder. As with the S-isomer, said mu-sulfur, high polymerization forms, not soluble in carbon disulfide and other solvents. Mu-sulfur instability can be gradually transformed into cubic crystal-sulfur, a few weeks at room temperature 50% change, as long as 80?with changes in a few minutes, this need by adding stabilizer to reduce its rate of change. Application: Insoluble sulfur is mainly used in rubber industries, as curing agents make rubber surface spray cream, which will improve the steel-adhesive binding, because the plastic uniform distribution, which would ensure the quality of vulcanization, is the best rubber curing agent, it is widely used tire carcass compound , in particular meridian tires all steel, can also be used for cable, cots, rubber products such as rubber compound. Packing: Polypropylene knitted bags lined with polyethylene bags.Net weight 25kg per bag. Storage:The product should be stored in the dry and cooling place with good ventilation.The packaged product should avoid exposure to direct sunlight. **************************************** HENAN KAILUN CHEMICAL CO.,LTD. No.25 Jiefang North Rd, Huaxian
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