Raw Materials
Chemical Materials
Anhydrous sodium sulphate (Na₂SO₄) and industrial chemical materials exported from Algeria. Technical grade, 25kg and 1t bags, analysis certificate supplied.
Technical sourcing and processing
Origin: Algeria.
Anhydrous sodium sulphate sourced from a certified Algerian producer via natural salt extraction. A free-flowing white powder with ≥99.0% Na₂SO₄ content, ≥92 Hunter Lab whiteness, and trace metals (Fe, Al, Zn) each capped at 5 ppm. Widely used as a filler and bulking agent in powder detergents, as a flux in glass and fiberglass manufacturing, in the Kraft pulping process, and as a dye-leveling agent in textile dyeing.
Available product grades
Technical specification sheet
Anhydrous Sodium Sulphate (Na₂SO₄)
| Parameter | Value |
|---|---|
| Origin | Algeria |
| Sodium sulphate content (Na₂SO₄) | ≥ 99.0% |
| Appearance | Free-flowing white powder |
| Whiteness (Hunter Lab L) | ≥ 92 |
| Sodium chloride (NaCl) | ≤ 0.5% |
| Acid insoluble matter | ≤ 0.2% |
| Water content (loss at 110°C) | ≤ 0.5% |
| pH (1% solution) | ≥ 5 |
| Bulk density | 1250 – 1750 g/l |
| Particle size (>50µm) | ≥ 90% |
| Median particle size | 125 – 325 µm |
| Trace metals (Fe, Al, Zn) | ≤ 5 ppm each |
Downstream applications
- Powder detergent and soap manufacturing (filler/bulking agent)
- Glass and fiberglass manufacturing (flux)
- Kraft pulp and paper process
- Textile dyeing (dye-leveling agent)
- Animal feed additive
Logistics and loading
Loading ports
Ghazaouet, Oran, Arzew, Bethioua, Mostaganem, Ténès, Algiers, Dellys, Béjaïa, Djen Djen (Jijel), Skikda and Annaba. Port selection depends on cargo, terminal capability and available sailings. Inland loading and container stuffing can be arranged with the producer.
Incoterms
FOB, CFR and CIF. Ex-works collection is available for buyers with their own forwarder.
Packing
Bulk, big bags, baled or palletised depending on the material. Packing is confirmed in writing before the contract is signed.
Lead time
Typically 15 to 45 days from confirmed order, depending on grade, quantity and destination.
Trade documentation and compliance
- ISO-3237 / NF T20-454 (Na₂SO₄ assay)
- Hunter Lab whiteness tested
- Plasma emission trace-metal testing
Frequently asked questions
What is the minimum order quantity?
One 40-foot container, roughly 20 to 25 metric tonnes, for containerised grades. Bulk vessel quantities are quoted separately.
Which Incoterms do you trade on?
FOB, CFR and CIF through Algeria’s commercial port network. The loading port is agreed according to cargo and available shipping services. Ex-works is possible where the buyer nominates a forwarder.
Do you supply third-party inspection?
Yes. SGS or an equivalent inspector can be appointed at loading at the buyer's request, with the report issued before shipment.
What documents come with a shipment?
Commercial invoice, packing list, bill of lading, certificate of origin and the analysis or phytosanitary certificate the material requires.
How are samples handled?
Pre-shipment samples are couriered on request, against the buyer's account, before the contract is signed.
Other material streams
Start sourcing
Tell us the material, grade, quantity and destination port. The trading desk replies with an offer, a specification sheet and a loading window.