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Chemical Analysis Results 1 mass fraction of sulfur% not less than 99.95 2 Mass fraction of water% no more than 0.19 3 residue on sieve 014N according to GOST 2.5 4 mass fraction of ash, % not more than 0.033 5 mass fraction of organic substances 0.042 6 mass fraction of acids in terms of sulfuric acid, % not more than - 0.0028 7 grinding fineness from 400 to 600 m/�µn 8 Type of packaging - polypropylene bags of 50+/-1 kg
GOST 127.1-93 "Technical sulphur. Specifications", grade 9995. Limits of the standard, not of this listing; ask the seller for the test certificate of the cargo.
| Property | Unit | Min | Max |
|---|---|---|---|
| Sulphur | % (mass) | 99.95 | |
| Ash | % (mass) | 0.03 | |
| Organic substances | % (mass) | 0.03 | |
| Acids, as sulphuric acid | % (mass) | 0.003 | |
| Mechanical impurities (paper, wood, sand) | not allowed |
GOST 127.1-93 also defines higher and lower purity grades; check which grade the seller quotes.
Source: Rosneft (Saratov Oil Refinery), quality certificate No. 3513 for grade 9995 sulphur, column 'Norm under GOST 127.1-93' (retrieved 2026-10-29).
US$ 115 – 4,356 per Metric Ton
Median US$ 350 per Metric Ton, from 15 sulphur listings that state a price. These are sellers’ asking prices, not traded prices; terms (FOB / CIF, quantity, port) differ by listing.
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Ground sulphur with a minimum sulfur content of 99.95%. The product meets specifications for moisture (max 0.19%), residue on sieve 014N according to GOST 2.5, ash (max 0.033%), organic substances (0.042%), acids as sulfuric acid (max 0.0028%) and grinding fineness from 400 to 600 m/µm. It is packed in 50±1 kg polypropylene bags.
The seller has not added a specification yet; ask for the data sheet or test certificate. Ask Black Rock Trading LLC for a firm quote and delivery terms before you order.
Black Rock Trading LLC is a B2B supplier based in Uzbekistan, listed on Global Trade Plaza since October 2026. Use Inquire now or Chat with supplier to ask Black Rock Trading LLC for prices, specifications and documents for Sulfur Ground.
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Black Rock Trading LLC, a B2B supplier from Uzbekistan, dispatches Sulfur Ground primarily through the port at Uzbekistan. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, use Get a quote or Chat with supplier, or Sign Up for direct supplier interaction.