Temephos Technical Material Supplier
Temephos technical — the workhorse mosquito larvicide for municipal breeding-site programmes and water-storage treatment.
About Temephos
Adulticide fogging alone never breaks a mosquito season; larval source reduction does. Temephos is the organophosphate larvicide municipalities and health ministries use in catch basins, drains, standing water and — at WHO-approved dosing — potable water storage. As an IRAC group 1B active it also rotates cleanly against pyrethroid resistance. WECON supplies 90% and 95% technical temephos plus 1% sand granule formulation for municipal tender programmes.
Technical specification
| Chemical name | Temephos |
|---|---|
| CAS number | 3383-96-8 |
| Technical purity | 90% min, 95% min TC |
| Mode of action group | 1B — Organophosphate |
| Function | Mosquito larvicide |
| Formulations available | 90% TC, 95% TC, 1% sand granule, 50% EC |
| Packing | 25 kg drum / 200 kg drum / 1000 kg IBC, UN certified |
| Documentation | COA, GHS SDS, specification, impurity profile, 5-batch analysis |
Applications
- Catch basin, drain and stagnant-water larviciding
- Municipal Aedes and Culex source-reduction programmes
- Water-storage container treatment at WHO dosing
- Rotation partner against pyrethroid-resistant populations
Who buys this active
Why source from WECON
- 90%/95% TC and 1% sand granule for direct municipal use
- WHO specification reference documentation
- Group 1B rotation partner for resistance management
- Tender-ready COA, SDS and 5-batch analysis packages
From enquiry to container
1. Send specification
Share your assay, isomer ratio and impurity limits — or your incumbent supplier's COA.
2. Free sample
100 g – 1 kg qualification sample, shipped DHL within 3–5 working days.
3. Documentation
COA, GHS SDS, impurity profile, 5-batch analysis and toxicology summaries.
4. Commercial order
MOQ from 500 kg. FOB Shanghai or CIF Istanbul, Mersin, Jeddah, Alexandria, Karachi, Lagos.
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Temephos — buyer FAQ
›What is the price of Temephos technical material?
Temephos is quoted per metric ton against your quantity and destination port. We issue a live FOB Shanghai or CIF (Istanbul, Mersin, Jeddah, Alexandria, Karachi, Lagos) quotation within 24 hours; container-load orders get factory-gate pricing.
›What purity and CAS number does your Temephos have?
We supply 90% min, 95% min TC under CAS 3383-96-8. Every lot ships with batch COA, GHS-compliant SDS and, for registration files, impurity profile and 5-batch analysis.
›Which formulations of Temephos can WECON supply?
Beyond technical material we can deliver 90% TC, 95% TC, 1% sand granule, 50% EC. Private-label packaging, drums and IBCs are available for formulators and repackagers.
›Can WECON be a second source for Temephos?
Yes. Second-source qualification is our core service: we match your incumbent specification (assay, isomer ratio, colour, odour, impurity limits), ship a free qualification sample of 100 g – 1 kg, then run parallel trial batches before you move volume across.
›What is the MOQ and lead time for Temephos?
MOQ starts at 500 kg for technical material. Lead time is typically 7–15 days for stocked actives and 20–30 days for made-to-order batches, plus 18–25 days sea freight to Turkish and MENA ports.
Request a quote
Get a 24-hour CIF quote from WECON
Share your molecule list, target volumes and destination port. We return a comparison sheet with 5-batch analysis and MSDS within one business day.