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Shijiazhuang Dailun Chemical Co., Ltd.

 
 
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Chlorpyrifos Organophosphorus Agrochemical insecticidal 

  Category : Chemicals->Pharmaceutical->Chemicals Medicines

     
Chlorpyrifos Organophosphorus Agrochemical insecticidal
       

  Product Specification
 
  Model No:      DL-dsp
  Country  CN
  Packing  25kg/drum
  Minimum Order  10
  Payment Term  L/C,T/T,D/P,Paypal

 

    Product Detail
  <p>
<span style="font-size:14px;font-family:'Times New Roman';">Chlorpyrifos use in agriculture to control the rice, wheat, cotton,
vegetables and other pests, can be used mixed with other insecticides, and
synergistic effect obviously, TC 97% chlorpyrifos technical.&nbsp;<span style="font-size:14px;font-family:'Times New Roman';">is one kind of organophosphorus pesticide, insecticide and
acaricide, efficient and low residue</span>.&nbsp; Also called Lorsban, Dursban, Etc. But another soil residual period is longer, can has a better
control effect of underground pests.</span>
</p>
<p>
<span style="line-height:1.5;"><br />
</span>
</p>
<p>
<span style="line-height:1.5;font-size:14px;font-family:'Times New Roman';"><strong>Technical:</strong></span>
</p>
<p>
<span style="line-height:1.5;font-size:14px;font-family:'Times New Roman';">[Molecular weight]:350.6;</span>
</p>
<p class="MsoNormal" style="vertical-align:baseline;">
<span style="font-size:14px;font-family:'Times New Roman';">[Physical form]:Colourless crystals, with a mild mercaptan odour.</span>
</p>
<p class="MsoNormal" style="vertical-align:baseline;">
<span style="font-size:14px;font-family:'Times New Roman';">[Density]:1.44 (20 °C); Melting point:42-43.5 °C;</span>
</p>
<p class="MsoNormal" style="vertical-align:baseline;">
<span style="font-size:14px;font-family:'Times New Roman';">[Vapour pressure]:2.7 mPa (25 °C);</span>
</p>
<p class="MsoNormal" style="vertical-align:baseline;">
<span style="font-size:14px;font-family:'Times New Roman';">[Henry constant]:6.76×10-1 Pa m3 mol-1 (calc.);</span>
</p>
<p class="MsoNormal" style="vertical-align:baseline;">
<span style="font-size:14px;font-family:'Times New Roman';">[Partition coefficient(n-octanol and water)]:logP = 4.7;</span>
</p>
<p class="MsoNormal" style="vertical-align:baseline;">
<span style="font-size:14px;font-family:'Times New Roman';">[Solubility]:In water c. 1.4 mg/l (25 °C). In benzene 7900, acetone 6500, chloroform
6300, carbon disulfide 5900, diethyl ether 5100, xylene 5000, iso-octanol 790,
methanol 450 (all in g/kg, 25 °C).;</span>
</p>
<p class="MsoNormal" style="vertical-align:baseline;">
<span style="font-size:14px;font-family:'Times New Roman';">[Stability]:Rate of
hydrolysis increases with pH, and in the presence of copper and possibly of
other metals that can form chelates; DT50 1.5 d (water, pH 8, 25 °C) to 100 d
(phosphate buffer).</span>
</p>
<span style="font-size:14px;font-family:'Times New Roman';">Soluble in acetone,
benzene, chloroform, ethanol, iso-octane, methanol, and organic solvents.</span><span style="font-size:14px;font-family:'Times New Roman';"></span>
<p>
<br />
</p>
<p>
<strong><span style="font-size:14px;font-family:'Times New Roman';">Specification:</span></strong>
</p>
<p class="MsoNormal">
<span style="font-size:14px;font-family:'Times New Roman';">ITEMS &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;</span><span style="font-size:14px;font-family:'Times New Roman';">&nbsp;STANDARDS</span>
</p>
<p class="MsoNormal">
<span style="font-size:14px;font-family:'Times New Roman';">Appearance&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; White to brown coloured
crystals</span>
</p>
<p class="MsoNormal">
<span style="font-size:14px;font-family:'Times New Roman';">Content of
a.i. &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </span><span style="font-size:14px;font-family:'Times New Roman';">&nbsp; ≥ 97%</span>
</p>
<p class="MsoNormal">
<span style="font-size:14px;font-family:'Times New Roman';">Melting
point &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;41.5oC</span>
</p>
<p class="MsoNormal">
<span style="font-size:14px;font-family:'Times New Roman';">Water &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;</span><span style="font-size:14px;font-family:'Times New Roman';">&nbsp;≤ 1.0%</span>
</p>
<span style="font-size:14px;font-family:'Times New Roman';"></span>
<p>
<br />
</p>
<p>
<strong><span style="font-size:14px;font-family:'Times New Roman';">Application:</span></strong>
</p>
<p class="MsoNormal">
<span style="font-size:14px;font-family:'Times New Roman';">1,&nbsp;</span><span style="font-size:14px;font-family:'Times New Roman';">Has the stomach
toxicity, tag, fumigation, high efficiency, broad spectrum, low residual
organophosphorus, no inner absorption effect.</span>
</p>
<p class="MsoNormal">
<span style="font-size:14px;font-family:'Times New Roman';">2,&nbsp;</span><span style="font-size:14px;font-family:'Times New Roman';">Can
control tea looper, small green leafhoppers, tea gall red spider mites, cotton
aphid, cotton rice planthopper and rice vertical rool leaf moth, mosquitoes,
flies, armyworm and </span><span style="font-size:14px;font-family:'Times New Roman';">sheep in vitro parasite and
underground pests.</span>
</p>
<p class="MsoNormal">
<span style="font-size:14px;font-family:'Times New Roman';">3, Prevention and treatment of rice planthopper
and rice leafhopper, the larva ChengFa period, with 40% oil 12 ~ 18 ml / 100
m2, 7.5 kg of water spray equably,</span>
</p>
<p class="MsoNormal">
<span style="font-size:14px;font-family:'Times New Roman';">4, prevention
and control of the vertical roll leaf moth rice production, rice thrips with
40% oil 9 ~ 15 ml / 100 m2, 7.5 kg of water spray.</span>
</p>
<p class="MsoNormal">
<span style="font-size:14px;font-family:'Times New Roman';">5, Adult mites
periods, the prevention and control of cotton leaf mites, with 40% oil 10.5 ~
15 ml / 100 m2 of 7.3 ~ 11.3 kg of water spray</span>
</p>
<p class="MsoNormal">
<span style="font-size:14px;font-family:'Times New Roman';">6, The
prevention and treatment of cotton aphid with 40% oil of 7.5 mL / 100 m2 6 kg
to water spray</span>
</p>
<p class="MsoNormal">
<span style="font-size:14px;font-family:'Times New Roman';">7, Prevention
and control of cotton bollworm, pink bollworm, in the young larvae stage, with
40% oil 20 ml / 100 m2 of 7.5 ~ 15 kg spray</span>
</p>
<p class="MsoNormal">
<span style="font-size:14px;font-family:'Times New Roman';">8, Prevention
and control of soil pests and active ingredients in 10 g / 100 m2;Prevention and
control of corn borer, active ingredients with 8.1 g / 100 m2 spray or poison
soil fertilization</span>
</p>
<p class="MsoNormal">
<span style="font-size:14px;font-family:'Times New Roman';">9, Prevention
and treatment of inchworm, tea caterpillar, in 2 ~ 3 ages by 300 ~ 400 mg/kg
liquid spray.</span>
</p>
<span style="font-size:14px;font-family:'Times New Roman';"></span>
<p>
<br />
</p>
<p class="MsoNormal">
<b><span style="font-size:14px;font-family:'Times New Roman';">Packaging &amp; Delivery:</span></b>
</p>
<span style="font-size:14px;font-family:'Times New Roman';"></span><span style="line-height:1.5;font-size:14px;font-family:'Times New Roman';">Packaging
Details: 25kg/drum or according to the customers` request</span>
<p class="MsoNormal" style="vertical-align:baseline;">
<span style="font-size:14px;font-family:'Times New Roman';">Delivery
Detail:&nbsp; within 7-20 days after deposit</span>
</p>dailunchem.com

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