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Chemical Pesticide - Cypermethrin (氯氰菊酯) / Gardening & Planting Materials / Hong Kong / 100 ml Per Each

Chemical Pesticide - Cypermethrin (氯氰菊酯) / Gardening & Planting Materials / Hong Kong / 100 ml Per Each

Chemical pest control refers to the use of chemicals to eliminate or control pests. This method usually involves the use of pesticides, such as insecticides, herbicides, fungicides, etc., to protect crops, plants or the environment from pests.


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🔆 Free shipping for take-points (over HK$400) on order

*Healthy Express Complimentary Gift 2025* on order

🔆 Delivery on public holidays (surcharge waived for orders over $500) on order

❄️ Free Shipping for Temperature Controlled Foods (17-22°c, 4°c, -18°c, over $380) on order

⛴ Discounted delivery fees for outlying islands (Cheung Chau, Lamma Island, Peng Chau, etc.) on order

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Description

🔆 This product does not include delivery or installation charge. Delivery requires additional shipping costs (click here to add shipping costs to the shopping cart). Customers can assemble by themselves according to the product guide.


Wong Sam Hing 黃三興


氯氰菊酯(cypermethrin),又名滅百可、興棉寶、安綠寶、賽滅靈、賽滅寧,是常用的殺蟲劑,應用於大規模商業農業以及家庭用途。

Specially designed to treat insect pests: caterpillars, moths, stink bugs, hanging wireworms, cabbage worms

Dilution ratio: 1:1000

Dilution method: 1000 liters/100 ml/2000 square meters/21528 square feet

Cypermethrin is a synthetic pyrethrin that is a fast-acting neurotoxin for insects. Cypermethrin is usually present as a yellow to amber viscous liquid. Although it is difficult to dissolve in water, it can be dissolved in organic solvents such as alcohols, chlorinated hydrocarbons, ketones, cyclohexane, benzene, xylene, etc. Although it is easily decomposed in soil and plants, it can remain on the surface of indoor environments for weeks. Although it is relatively stable to light and heat, sunlight, water, and oxygen will accelerate the decomposition of cypermethrin. It has contact and stomach poisoning effects, and its efficacy is higher than that of permethrin. It is suitable for insect repellent and insecticide, such as flies, mosquitoes, and blackflies. According to the National Pesticides Telecommunications Network (NPTN), cypermethrin is highly toxic to fish.

Environmental impacts and potential risks

Cypermethrin is a widely used insecticide that kills not only target insects but also beneficial insects. Fish are particularly susceptible, but spraying around residential areas poses little risk to aquatic life if used as directed. Insects that are regularly exposed to cypermethrin can quickly develop resistance, which may render its effectiveness ineffective.

Cypermethrin is highly toxic to cats, who are unable to tolerate canine doses of cypermethrin . This is because cats lack the glucuronidase enzyme needed to metabolize cypermethrin, allowing it to remain in the body for a longer period of time.

Human exposure

Cypermethrin is moderately toxic by skin contact or oral ingestion and is an irritant to the skin and eyes. Symptoms of skin exposure include numbness, tingling, itching, burning, loss of bladder control, movement disorders, seizures, and even death. Pyrethroids may have adverse effects on the central nervous system. Volunteers exposed to 130 μg/cm² on the earlobe experienced localized stinging and burning sensations. One man died after ingesting oil containing 10% cypermethrin, which he mistakenly used as cooking oil. Nausea, prolonged vomiting, stomach pain, and diarrhea occurred immediately after ingestion, followed by convulsions, loss of consciousness, and coma. Other family members had milder symptoms and survived after hospital treatment. Cypermethrin may cause allergic skin reactions. Overexposure can cause nausea, headache, decreased muscle strength, excessive salivation, difficulty breathing, and seizures. Cypermethrin is enzymatically hydrolyzed in the body to several carboxylic acid metabolites, which are inactive and excreted in the urine. Worker exposure can be monitored by measuring metabolites in urine, but severe overexposure can be confirmed by measuring concentrations in blood or plasma.

害虫駆除用として特別に設計されています:毛虫、蛾、カメムシ、ハリガネムシ、アオムシ

希釈率:1:1000

希釈方法:1000リットル/100ml/2000平方メートル/21528平方フィート

シペルメトリンは、昆虫に対して速効性のある神経毒である合成ピレトリンです。シペルメトリンは、通常、黄色から琥珀色の粘稠な液体です。水には溶けにくいですが、アルコール、塩素化炭化水素、ケトン、シクロヘキサン、ベンゼン、キシレンなどの有機溶媒には溶けます。土壌や植物では容易に分解されますが、室内環境の表面には数週間残留する可能性があります。光と熱に対しては比較的安定していますが、日光、水、酸素はシペルメトリンの分解を促進します。シペルメトリンは接触毒性および胃毒性を有し、その効力はペルメトリンよりも高い。ハエ、蚊、ブユなどの虫よけ・殺虫剤として適している。米国農薬情報通信ネットワーク(NPTN)によると、シペルメトリンは魚類に対して非常に毒性が高い。

環境への影響と潜在的リスク

シペルメトリンは広く使用されている殺虫剤で、標的昆虫だけでなく益虫も駆除する。魚類は特に感受性が高いが、指示通りに使用すれば住宅地周辺に散布しても水生生物へのリスクはほとんどない。シペルメトリンに定期的に曝露された昆虫はすぐに耐性を獲得し、その効果が失われる可能性がある。

シペルメトリンは猫にとって非常に毒性が高く、猫は犬と同じ量のシペルメトリンに耐えられない[3]。これは、猫がシペルメトリンの代謝に必要なグルクロニダーゼ酵素を欠損しているため、シペルメトリンが体内に長期間残留してしまうためである。

人体への曝露

シペルメトリンは、皮膚接触または経口摂取により中程度の毒性を示し、皮膚および眼を刺激します。皮膚曝露の症状には、しびれ、チクチク感、かゆみ、灼熱感、排尿コントロールの喪失、運動障害、発作、さらには死に至ることもあります。ピレスロイド系は中枢神経系に有害な影響を及ぼす可能性があります。被験者は耳たぶに130μg/cm²の濃度で曝露され、局所的な刺痛および灼熱感を経験しました。ある男性は、誤って食用油として使用し、シペルメトリン10%含有油を摂取した後に死亡しました。摂取直後に吐き気、長時間の嘔吐、腹痛、下痢が起こり、その後、痙攣、意識喪失、昏睡に陥りました。他の家族はより軽度の症状を呈し、入院治療により生存しました。シペルメトリンはアレルギー性皮膚反応を引き起こす可能性があります。過剰曝露は、吐き気、頭痛、筋力低下、唾液過多、呼吸困難、発作を引き起こす可能性があります。シペルメトリンは体内で酵素加水分解され、複数のカルボン酸代謝物に変換されます。これらの代謝物は不活性となり、尿中に排泄されます。作業者の曝露量は尿中の代謝物の測定によってモニタリングできますが、重度の過剰曝露は血中または血漿中の濃度を測定することで確認できます。

Tips for using pesticides


  • Use pesticides correctly and safely;
  • Keep away from children;
  • Avoid contact of pesticides with skin, eyes and clothing. If pesticides accidentally splash into eyes or stain clothing, rinse immediately with plenty of water. If the pain persists, seek medical attention immediately;
  • Avoid using the same pesticide for a long time, which may cause pests to develop resistance;
  • Pay attention to the time of application, and avoid spraying pesticides at noon or when the sun is strong; (Spraying pesticides in a humid and hot environment may cause crop burns)
  • Avoid excessive spraying of pesticides, and decide whether to use pesticides according to the field conditions; (Excessive use of pesticides may affect the field ecology or cause pests to develop resistance)
  • Before using pesticides, carefully read the instructions listed on the pesticides, such as dosage and concentration;
  • When preparing and applying pesticides, wear appropriate personal protective equipment, such as work clothes, rubber gloves, rubber boots, masks, goggles, etc.;
  • The introduction of natural enemies requires the "Insect Pest Import Authorization" issued by this Department. For details, please contact the Plant and Pesticide Supervision Division.


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Delivery Options

  • 🏠 To Door (Kowloon Only)
  • 🏠Door-to-Door (Hong Kong Island)
  • 🏠 Home Delivery (New Territories - Shatin/Tai Wai/Ma On Shan;2-day Earlier & Except PH; Free Delivery Over $500; Not for Wholesale Customers)
  • 🏠 Home Delivery (New Territories - Sai Kung)
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  • 🏠 Home Delivery (New Territories-Fanling/Sheung Shui/Tai Po)
  • 🏠 Home Delivery (Ma Wan/Tung Chung/Discovery Bay/Mui Wo/Tai O/Lantau South)
  • 🌺 For Store Credit Customers Only (Mon-Sun & PH, $500 Minimum Order Still Applied)
  • 🚀 Express Next Day Delivery or Self-Pickup (Order Over $500 + Extra Charge $60)
  • 🎁 Self Pick up at Tsuen Wan West (Room 1503, Yue Fung Industrial Building, 35-45 Chai Wan Kok Street, Tsuen Wan West)
  • 🎁 Self Pickup - Tsuen Wan Self-Pickup Points
  • 🏠 Hong Kong Island Sunday Delivery - Hong Kong (Central/Mid-Levels/Sheung Wan/Sai Ying Pun/Kennedy Town/Wanchai/North/Point)
  • 🏠 Kowloon Sunday Delivery - Kowloon (Lai Chi Kok/Mei Foo/Kowloon Station on Sunday)
  • ❤️ Delivery on Sundays and public holidays ($80-$100 surcharge waived but orders over $500)
  • 🈯️ To Door with Specified Time (order over $600 & surcharge $50-$60)
  • ✳️ Optional Delivery Days (1-day Earlier At Least / M-F except PH) (Free delivery over $500; Not for Wholesale Customers)
  • ❄️ SF Temperature-Controlled Self-Pickup Point (2 days; orders of $380 or more)
  • ❄️ $380 Low Temperature & Chilled Food (0-4 °c)
  • 🚛 Restaurant & Wholesale Delivery Logistics
  • 🚛 Hongkong Post local EC Get - Post office / iPost station / 7-Eleven pick-up (2Kgs $13 only, orders above $200)
  • 🌟 I want to add an order; Post-order Additional Items (delivery with your original order, no delivery charge)
  • 📦 S.F. Express - Office / Home Delivery (Groceries Only)
  • 📦 S.F. Express - EF Locker Pickup (HK; Grocery only; for order above $400)
  • 📦 S.F. Express - Store Pickup (HK; Groceries only, for order above $400)
  • 📦 S.F. Express - Centre Pickup (HK; Groceries Only; For orders above $400)
  • 📦 S.F. Express - Circle K Store Pickup (HK; Groceries Only; Minimum Order $400)
  • 📦 S.F. Express - 7-11 Store Pickup (HK; Groceries Only, Orders need to be above $400)
  • Jumppoint Dry Foods Self-pickup Outlets (Dried Item Orders above $400)
  • SF Macau Groceries & Foods Self-pickup Outlets (Groceries only above $400, delivery takes 3-5 days)
  • 🚇 Delivery at Railway Station (Along Urban Lines Only, Free service over $380 Except Surcharge)

Payment Options

  • 📱Instant Online Banking Payment (FPS by Scan QR Code)
  • Ⓜ️ Pay After - ATM / Online Bank Transfer / FPS (FPS,AliPay,PayMe 95555280 / Payee: Wing Hing Wai Organic Farm)
  • 💙 Real-Time Alipay (HK) - Pay with AlipayHK (We Also Have Other Payment Methods!!)
  • 💙 Pay Later - Alipay HK / WeChat Pay (After successfully placing the order, pay to the account indicated in the order receipt)
  • 🇭🇰 Payme (Temporarily suspended)
  • 💳 X Pay (0% Transaction Fee Via Credit Card), First-time Rebate up to $80 and $20-$30 on next purchases)
  • 💳 Credit Card | Handling Fee 2%
  • 🅿️ PayPal Credit Card | Handling 2%
  • 🌺 Pre-Paid | Pay By Store Credits (for customer who uses our Store Credit)
  • 🐙 Octopus Apps
  • WeChat Pay
  • 🍎 Apple Pay | Handling Fee 2%
  • Ⓖ Google Pay | Handling Fee 2%
  • 🇨🇳 Alipay (China)
  • 🐙 By Octopus on Delivery [For Aged Customers]
  • 30-Days Credit (FPS phone number: 95555280 Company name: Wing Hing Wai Organic Farm)
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