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Carbaryl 85% WP | Broad‑Spectrum Insecticide for Agri‑Public‑Health Use

Carbaryl is a tried-and-true broad-spectrum carbamate insecticide, marketed originally under the trade name Sevin. Its contact + stomach mode of action ensures quick knockdown of over 100 pest species across crops, public health zones, and structural environments. With high a.i. content (85%) and proven field performance, it’s a cost-effective, versatile solution trusted by professionals worldwide.

Product Specifications

Item Specification
Product Name Carbaryl 85 WP
Formulation Wettable Powder (WP)
Active Ingredient Carbaryl 85% (≥ 85% a.i.)
CAS No. 63‑25‑2
Molecular Formula C₁₂H₁₁NO₂
Appearance Off-white loose powder
Water Content ≤ 2%
pH 4.0–7.0
Suspensibility ≥ 70–80%
Particle Passing 75 µm ≥ 98%
Packaging Units 100 g, 250 g, 500 g, 1 kg bags, 25 kg drums
Shelf Life 2 years in sealed, dry storage
Brand Names Sevin WP85, Carbaryl 85 WP

Target Pests & Crops

  • Agricultural Pests: Caterpillars, beetles, aphids, leafhoppers, scale insects, armyworms

  • Public-Health/Structural: Mosquitoes, flies, fleas, ants, stored product pests

  • Suitable Sites: Vegetables, cereals, fruit trees, lawns, poultry farms, warehouses, urban sanitation zones, households

Mode of Action & Usage

  • Mechanism: Carbaryl inhibits acetylcholinesterase, causing neural overstimulation and rapid pest death via contact and ingestion

  • Application Methods:

    • Agriculture: 1–1.5 kg/ha for caterpillars, aphids, etc.

    • Public-Health: 50–100 g/10 L for flies/mosquitoes; 80–160 g/16 L for poultry mites/fleas

    • Structural: Treat perimeters and cracks with 1–1.4 oz (≈40 g)/gal solutions

  • Re-entry Interval: As soon as residue dries (~12 hours WPS in US)

  • Compatibility: Works with most pesticides except strong alkaline agents; use jar-test for mixtures

Safety and Environmental Profile

  • Toxicity: Moderately toxic; LD₅₀ (rat, oral) ~500–850 mg/kg; warns as ‘danger’ with cholinesterase inhibition effects

  • Environmental Impact: Toxic to bees, aquatic organisms, and invertebrates—strictly avoid flowering crops and water contamination

  • Precautions: Wear PPE (gloves, masks, coveralls), wash hands after use, avoid contamination of food/feed

Packaging & MOQ (Examples)

We support flexible packaging and OEM labeling. Common package sizes and MOQ options:

  1. 25 kg drum — MOQ: 500 kg

  2. 200 kg drum — MOQ: 1,000 kg

  3. IBC 1,000 L slurry — MOQ: 5,000 L

  4. Mini-sample (1 g) — MOQ: 1 g (ideal for lab testing)


Why Source from Us

  • 🔬 Technical assurance: Each batch tested per spec (≥85% a.i., water/pH, suspensibility) 📄 Full documentation: COA, SDS, TDS, regulatory support

  • 🎯 OEM & labeling: Customized formulation and packaging services

  • 🚢 Flexible MOQ & delivery: From pilot 1 g samples to bulk 5 ton orders; lead time: 30–40 days

  • 🛡️ Safe shipping: Expert handling to avoid degradation in alkaline water and maintain efficacy

Get Your Quote / Request Sample

Looking to add high-performance, cost-effective, globally recognized insecticide to your portfolio?
👉 Contact us for customization, labeling, pricing, or to request a free 500 g sample (freight collect). Let’s grow your business together!

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