Why Choose WS Chemicals B.V.
We remove friction from chemical procurement: dependable sourcing, clean paperwork, and deliveries that land when you expect them. No drama, just supply that works.
What you get with us
Short version: predictability.
Reliable sourcing
Diversified supplier base and second‑source options for critical SKUs. We quote realistic lead times and hold to them.
Consistent quality
Supplier qualification, retained‑sample program, pre‑shipment COA checks, and third‑party inspection on request.
Documentation done right
COA, TDS, SDS, regulatory letters (REACH/TSCA/GHS, food‑contact where applicable) delivered with each shipment.
Logistics that ship
Incoterms EXW to DDP. Options: drums, IBCs, flexi/ISO tank. We manage booking, tracking and customs paperwork.
Practical tech support
Application notes and side‑by‑side sampling to hit viscosity, color, purity and ppm targets without endless back‑and‑forth.
Risk & compliance
Substance watchlist monitoring and substitute suggestions where regulations tighten. Honest guidance—no over‑promising.
How we work
Clear steps, transparent handoffs.
Specification fit
We align on assay, moisture, color, by‑products, packaging, and acceptance criteria. If there’s a tolerance, we spell it out.
Sampling
Representative samples with full COA/TDS. If needed, multiple grades to compare cost vs. performance.
Contract & terms
Incoterms, price validity, payment (T/T, LC), and delivery window defined upfront. No footnotes.
Production & QA
Lot traceability, retained samples, pre‑shipment inspection. You receive COA before goods depart.
Logistics
Booking, export docs, tracking and customs support. We escalate proactively if a carrier slips.
Aftercare
Post‑delivery checks and corrective action if anything deviates. We’d rather fix than explain.
Industries we serve
From coatings to water treatment.
Coatings & Inks
Solvents, ketones, esters, additives.
Plastics & PVC
Plasticizers (phthalates/non‑phthalates), FR grades.
Food & Beverage
FCC/food‑grade acids, citrate salts, processing aids.
Water Treatment
Coagulants, biocides, activated carbon.
Agro & Feed
Surfactants, micronutrients, adjuvants.
Pharma & Lab
High‑purity solvents (HPLC), intermediates.
Home & Personal Care
PEG/PPG, emulsifiers (SPAN/TWEEN), solvents.
Metals & Mining
Extractants, process aids, frothers.
Service options
Select what fits your operation.
| Option | What you get | Typical use |
|---|---|---|
| Spot | One‑off shipments, fast turn, standard docs | Bridge gaps, trials |
| Call‑off | Contracted volume with scheduled releases | Stable demand with limited storage |
| Vendor‑managed | Buffer stock, min/max levels, dedicated lots | Critical lines where downtime is costly |
Compliance & documentation
Paperwork that clears audits.
COA / TDS / SDS
Batch COA matched to lot numbers; current TDS & SDS supplied.
Regulatory
Support for REACH/CLP, TSCA, GHS; food‑contact letters where applicable.
Packaging & labels
Drums/IBCs/tanks with compliant labeling and HS codes.
Traceability
Retained samples and records for investigation if anything drifts.
FAQ
Straight answers to common questions.
Can you ship under my forwarder and incoterms?
Yes. We regularly work EXW/FCA/FOB/CFR/CIF/DDP. Use yours or ours—your call.
How do you handle restricted substances and regional rules?
We track watchlists and propose substitutes when a grade is restricted in your application or region. We won’t ship what you can’t legally use.
What payment terms do you support?
Standard options are T/T and LC (sight/usance) depending on product, volume and route.
Can you provide custom packaging or blends?
Yes—from drums and IBCs to pre‑blends and viscosity targets for specific lines. Tell us the spec and we’ll confirm feasibility.
Let’s make your supply boring (in the best way)
Send your spec and target delivery window. We’ll respond with options, lead times and documentation requirements.