
SLES 25 (Sodium Laureth Sulfate, 25% concentration)
Sodium laureth sulfate at 25% — the foaming backbone of liquid detergents.
Pack sizes on request
In stock: Windhoek & Walvis Bay
The step from cleaning contractor to cleaning-product owner runs through our raw-materials counter: SLES and sulphonic acid, CDE, builders, preservatives, eleven perfumes and the dyes — the same inputs behind every branded bottle, in 25 kg starter packs. Half of Namibia’s own-brand cleaning lines started exactly here.
Raw materials ship with SDS; labelling of finished blends (contents, hazard, batch) remains the blender’s responsibility and we advise on the basics.
Neutralise sulphonic acid patiently — Namibian blenders in a hurry overshoot the caustic, and a pH 11 dishwash announces itself on the customer’s hands. Titrate, don’t pour.
The lines cleaning, hygiene & facilities buyers draw from this category most.

Sodium laureth sulfate at 25% — the foaming backbone of liquid detergents.
Pack sizes on request
In stock: Windhoek & Walvis Bay

LABSA — the workhorse anionic surfactant acid for detergent manufacture.
Pack sizes on request
In stock: Windhoek & Walvis Bay

Cocamide DEA — foam booster and thickener for liquid detergents.
Pack sizes on request
In stock: Windhoek & Walvis Bay

Excellent drain cleaner, can be used to clean fat from raw hides. Also used in the road-making industry.
Available in25 kg5 kg500 g
In stock: Windhoek & Walvis Bay
Stocked or sourced on request — ask the counter.
Stocked or sourced on request — ask the counter.
A 210 L mixing drum, a paddle, scale, pH strips, clean water and the starter basket: SLES, sulphonic acid, caustic to neutralise, salt to thicken, perfume and dye — under a modest capital outlay, producing dishwash and general cleaner at a fraction of trade prices. The counter conversation comes free; start with one product and prove it on your own contracts.
Build in tolerance: adequate active levels (skimping actives is why cheap blends fail here), builder salts that sequester hardness, and honest testing in the actual water your contracts use — Windhoek municipal, coastal, and borehole water are three different test benches. We advise builder ratios per region with the raw-material order.
Written formulation with weights (never volumes), order-of-addition discipline — sulphonic acid neutralised before the SLES goes in, perfume last and cool — batch records, and pH checked every batch. That single page of discipline is the difference between a brand and a rumour. Scale to drum production changes nothing except the paddle.
The gap is price-with-locality: imported brands carry freight and margin layers a local blender skips, and buyers from lodges to municipalities respond to a Namibian-made label at the right price. The blenders who win pick two products, get them right, and let contracts — not shelf space — build the volume.
Swachem Windhoek · 2-8 Walter Street, Southern Industrial Area, Windhoek · Tel 061 235 051 · Monday – Friday, 08:00 – 17:00
Served primarily from Swachem Windhoek — 061 235 051. SDS, grades and delivery scheduling included in the quote.