Standards

SS-EN 16811-1 Nordic De-icing Salt Standard

SS-EN 16811-1 is the Swedish national adoption of EN 16811-1 with Nordic-specific emphasis on Type 2 natural-moisture sea salt and pre-wetting compatibility for sub-zero winter operations in Sweden, Norway, Finland, Denmark.

SS-EN 16811-1 — Nordic De-icing Salt Standard

SS-EN 16811-1 is the Swedish (and broader Nordic) national adoption of the European Standard EN 16811-1: De-icing agents — Sodium chloride. Sweden's Trafikverket (Swedish Transport Administration) led the Nordic adoption, with Norway's Statens vegvesen, Finland's Väylä and Denmark's Vejdirektoratet following with parallel national references. Egypt Globe Group ships SS-EN 16811-1-compliant Type 2 natural-moisture sea salt from North Sinai (El-Arish / Bardawil) and the Red Sea to Nordic depots, ferrocyanide-free, with every lot verified against the Nordic parameter set by the port laboratory before the Bill of Lading.

Standard at a glance

Clause	Requirement	EGG verification method	Frequency
NaCl content	≥ 95 % (matches EN 16811-1 Grade B)	Chemical analysis (argentometric chloride) at the port laboratory	Every lot, before B/L
Insolubles	≤ 4 %	Gravimetric water-insolubles	Every lot
Moisture — Type 2 natural	≤ 3.5 %	Loss on drying	Every lot
Moisture — Type 1 kiln-dried	≤ 1.5 % (less commonly required)	Loss on drying; dryer outlet checks	Every kiln-dried lot
Particle size — preferred	0/8 mm with d50 typically 2–5 mm; 2–8 mm fraction suits Trafikverket spreaders	Sieve analysis per EN 933-1	Every lot; per-screen checks during production
Anti-caking	Usually no E535 (Nordic environmental preference for ferrocyanide-free)	Anti-caking declaration (none); ferrocyanide assay on request	Every lot
Pre-wetting compatibility	Required — uniform absorption of MgCl₂ 32 % or NaCl 23 % brine	Pre-wetting uniform absorption test	Per contract
Heavy metals	Pb, As, Cd, Hg reported at ppm level	AAS / ICP at the port laboratory	Per contract
Sampling	Representative composite of the loaded lot	EN 932-1 / ISO 11648 sampling plan	Every lot; witnessed by TÜV Austria / SGS / Intertek when contracted

Nordic-specific emphasis

Standard Nordic winter operating conditions (long sub-zero periods, frequent freeze-thaw, heavy traffic on motorways) favour particular salt characteristics:

1. Type 2 natural-moisture sea salt is preferred

Why: Egyptian sea salt arriving with natural 2.5-4% moisture stockpiles better in covered Nordic depots; no kiln-drying premium
Nordic salt depots are typically enclosed/covered so moisture handling isn't a problem
Lower FOB cost (no drying step) = better total delivered economics

2. Pre-wetting compatibility is critical

Nordic operations universally pre-wet with MgCl₂ brine (32%) or NaCl brine (23%)
Salt grain structure must accept brine evenly — fine + medium grades preferred
Working temperature extension to -20°C with MgCl₂ pre-wet

3. Coarse-fraction limits

Pure lump salt is less useful in Nordic operations because modern Trafikverket spreaders are calibrated for 2-8 mm fraction range. Lump cargo must be re-crushed at depot, adding cost.

SS-EN 16811-1 compliance specs

NaCl: ≥ 95% (matches EN 16811-1 Grade B)
Insolubles: ≤ 4%
Moisture (Type 2 natural): ≤ 3.5%
Moisture (Type 1 kiln-dried): ≤ 1.5% (less commonly required)
Particle size — preferred: 0/8 mm with d50 typically 2-5 mm
Anti-caking: Usually NO E535 (Nordic environmental preference for ferrocyanide-free)
Pre-wetting compatibility: Required — uniform absorption test

Egyptian Nordic-grade salt

Egypt Globe Group ships SS-EN 16811-1-compliant sea salt to Nordic markets via Mediterranean lines to Gothenburg (SEGOT), Stockholm (SESTO), Oslo (NOOSL), Helsinki (FIHEL), Copenhagen (DKCPH).

Typical Nordic-spec SKUs

PS-SEA-DEIC-NO

Egyptian Bulk Sea Salt for Deicing — Nordic 0.5-8 mm (SS-EN 16811-1)

PS-SEA-DEIC-A-NAT

Type 2 Natural 3% moisture, Grade A 0/6.3 mm

PS-SEA-DEIC-B-NAT

Type 2 Natural 3.5% moisture, Grade B 2/8 mm

PS-SEA-DEIC-PW

Pre-Wetted NaCl Brine Treated for instant-use stockpile

Typical assay (sea salt source — North Sinai + Red Sea)

NaCl: 96.5-97.5%
Insolubles: 1.5-2.5%
Moisture: 2.5-3.5% (natural)
Particle size: 1-8 mm (≥90% within range)
Anti-caking: NONE (ferrocyanide-free for Nordic environmental preference)
Lead, arsenic, cadmium, mercury: ppm-level, reported on the per-lot CoA

Typical Nordic procurement cycle

Tender publication — typically March-April by Trafikverket and parallel Nordic authorities for upcoming winter
Bid submission — May-June, including 3-year framework agreement options
Award — June-July
Pre-positioning — July-October to ~80 salt depots across Sweden, ~150 across Nordic region
Operational use — October-April

Typical Trafikverket annual procurement: 120,000-180,000 MT across multiple framework lots. Norway: ~80,000 MT/year. Finland: ~40,000 MT/year. Denmark: ~50,000 MT/year.

Why Egyptian salt is competitive for Nordic operations

Mediterranean voyage

~10-14 days to Gothenburg/Stockholm (cheap freight)

Natural moisture salt

at low FOB cost (no kiln-drying premium)

Ferrocyanide-free

matches Nordic environmental preference

Year-round availability

Egypt has no seasonal production lull (Polish/Dutch mines have winter shutdowns)

Reliable port turnaround

Damietta, Alexandria and Port Said East dispatch within 3-5 days of vessel arrival under documented laycan discipline (NOR / SOF)

How EGG certifies conformity

Many regional exporters are inconsistent lot-to-lot because the specification is checked once, on a type sample, and then assumed. Egypt Globe Group's Quality Assurance division has been at the nucleus of the group since incorporation in 2014 and certifies every lot, not the product type:

Source release — the on-site laboratories at the Siwa Oasis and Qattara Depression rock-salt mines and at the North Sinai (El-Arish / Bardawil) and Red Sea (Ain Sokhna) saltworks assay each production lot for NaCl, insolubles and moisture before it is released for processing or trucking. Rock salt is guaranteed ≥ 97.00 % NaCl; sea salt is classified raw 94–97 %, washed 97.5–98 % or double-washed ≥ 99 %.
Processing verification — screening, kiln-drying and any E535 dosing are run to the standard's grade / type definition and re-checked on the processed lot.
Port laboratory gate — the port-side QC team at the loading port takes a composite sample per the ISO / ASTM sampling plan, runs the full parameter set of the standard and issues the per-lot Certificate of Analysis before the Bill of Lading. Zero tolerance on specification deviation: a lot outside the CoA is rejected at the loading port, never re-graded or renegotiated.
Independent verification — on request, TÜV Austria (primary, EU / GCC), SGS, Intertek (US / UK / ECOWAS) or Bureau Veritas (all ISO/IEC 17020 + 17025; Cotecna on request) sample during loading, run witness or independent tests and issue a Certificate of Inspection with sealed retained samples.
Contractual guarantee — the specification is guaranteed at the port of loading and binding under the sales contract; voyage condition is governed by the B/L and marine insurance. Laycan discipline with documented NOR / SOF keeps the verified lot and the vessel aligned.

How Egypt Globe Group quotes for Nordic markets

Default = CIF Gothenburg or CIF Stockholm with Type 2 natural-moisture sea salt 0/8 mm, ferrocyanide-free, MgCl₂ pre-wetting compatible. Pre-shipment TÜV Austria / SGS / Intertek inspection and Trafikverket-compatible lab reports are provided. Loading ports: Port Said East, Al-Arish, Damietta. Application: de-icing sea salt.

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Frequently asked questions

Why do Nordic buyers prefer Type 2 natural-moisture sea salt?

Egyptian sea salt arriving with natural 2.5–4% moisture stockpiles well in the enclosed, covered depots typical of Sweden, Norway, Finland and Denmark, so moisture handling is not a problem and there is no kiln-drying premium. The lower FOB cost gives better total delivered economics, which is why Trafikverket-led Nordic adoption emphasises Type 2.

Is Egyptian Nordic-grade salt ferrocyanide-free?

Yes. SS-EN 16811-1 shipments carry no E535 anti-caking, matching the Nordic environmental preference, with an anti-caking declaration on every lot and a ferrocyanide assay on request. Lead, arsenic, cadmium and mercury are reported at ppm level on the per-lot Certificate of Analysis.

What particle size suits Trafikverket spreaders?

Modern Trafikverket spreaders are calibrated for the 2–8 mm fraction, so the preferred specification is 0/8 mm with a d50 of 2–5 mm; lump salt must be re-crushed at the depot, which adds cost. Egyptian Nordic-grade salt runs 1–8 mm with at least 90% inside the range and accepts MgCl₂ 32% or NaCl 23% pre-wetting brine evenly, extending working temperature to -20 °C.

When does the Nordic salt tender cycle run and how much is bought?

Trafikverket and the parallel Nordic authorities publish tenders in March–April, bids are submitted in May–June with 3-year framework options, awards follow in June–July, and salt is pre-positioned in July–October to around 80 depots across Sweden and 150 across the Nordic region. Trafikverket buys 120,000–180,000 MT a year across framework lots, Norway around 80,000 MT, Finland around 40,000 MT and Denmark around 50,000 MT.

How does Egypt Globe Group quote for Nordic markets?

The default quotation is CIF Gothenburg or CIF Stockholm for Type 2 natural-moisture sea salt at 0/8 mm, ferrocyanide-free and MgCl₂ pre-wetting compatible, on a 10–14 day Mediterranean voyage to Gothenburg, Stockholm, Oslo, Helsinki or Copenhagen. Loading is at Port Said East, Al-Arish or Damietta with dispatch within 3–5 days of vessel arrival under documented laycan discipline. Pre-shipment TÜV Austria, SGS or Intertek inspection and Trafikverket-compatible lab reports are provided; typical SKUs are PS-SEA-DEIC-NO, PS-SEA-DEIC-A-NAT, PS-SEA-DEIC-B-NAT and PS-SEA-DEIC-PW.

Other questions? Email our export desk — the export desk replies to every request.