СЕРЫ

Specification: IndexGradeOil extensionNon oil extensionIS8510 IS7520 IS7020 IS6033 IS6005 IS90IS60Appearance Non flying yellow powderYellow powder Sulful content % ≥ 89.079.079.066.094.099.599.5Insoluble sulfur content % ≤ 85757260609060Oil content % 9-1119-2119-2132-344-6Acid content ( H2SO4 ) % ≤ 0.050.10Heat loss ( 60 × 2h ) % ≤ 0.40Ash % ≤ 0.30Residues on sieve(150μm) % ≤ 0.30We may sign an agreement on technical specifications in cases the users have special requests. Application: It apply widely to natural rubber and many kinds of synthetic rubber. They suit to tire and sealant of tape and pipes making, especially to meridian tire's making. Package and storage: 25kg paper bag inner with PE bag. It should be stored in a cool well-ventilated area.