Hangzhou Kinsey Bio-tech
diazinon、Mancozeb、DDVP、Trichlorfon、Chlorothalonil、Fosetyl Al、Paraquat、Fenpropathrin、Cyhalothrin、Chlorpyrifos、Cyanazine
2012-07-04
悬浮剂的内控指标与检测方法
2012-07-03
CARBENDAZIM
CARBENDAZIM
CARBENDAZIM 50%WP
25KG/BAG 15TON/FCL
FOB shanghai $2.85/KG
CARBENDAZIM 50%WP
1KG/AL BAG,10BAGS/BOX,10TON/FCL
FOB shanghai $3.30/KG
CARBENDAZIM 50%SC
200L/DRUM,16KL/FCL
FOB shanghai $2.92/L
CARBENDAZIM 50%SC
1L/BOTTLE,10BOTTLE/BOX,12KL/FCL
FOB shanghai $3.40/L
2,4-D
2,4-D 72%SL
200L/DRUM,16KL/FCL
FOB shanghai $2.30/L
CIF Santo Domingo $2.65/L
2,4-D 72%SL
1L/BOTTLE,10BOTTLE/BOX,12KL/FCL
FOB shanghai $2.80/L
CIF Santo Domingo $3.25/L
2,4-D 86%SL
200L/DRUM,16KL/FCL
FOB shanghai $2.70/L
CIF Santo Domingo $3.05/L
2,4-D 86%SL
1L/BOTTLE,10BOTTLE/BOX,12KL/FCL
FOB shanghai $3.15/L
CIF Santo Domingo $3.60/L
MANCOZEB
MANCOZEB 80%WP
25KG/BAG 15TON/FCL
FOB shanghai $2.80/KG
CIF Santo Domingo $3.15/KG
MANCOZEB 80%WP
1KG/AL BAG,10BAGS/BOX,8.5TON/FCL
FOB shanghai $3.15/KG
CIF Santo Domingo $3.80/KG
BUTACHLOR
BUTACHLOR 60%EC
200L/DRUM,16KL/FCL
FOB shanghai $2.70/L
CIF Santo Domingo $3.05/L
BUTACHLOR 60%EC
1L/BOTTLE,10BOTTLE/BOX,12KL/FCL
FOB shanghai $3.30/L
CIF Santo Domingo $3.75/L
GLYPHOSTE
GLYPHOSTE IS VERY SHORT ON THE MARKET NOW,IF YOU CAN SEND US YOUR TARGET PRICE,THAT COULD BE BETTER.
PARAQUAT
PARAQUAT 20SL
200L/DRUM,16KL/FCL
FOB shanghai $1.80/L
CIF Santo Domingo $2.15/L
PARAQUAT 20SL
1L/BOTTLE,10BOTTLE/BOX,12KL/FCL
FOB shanghai $2.15/L
CIF Santo Domingo $2.60/L
欧盟生物杀灭剂有效成分评审计划
2008-2010年专利过期杀虫剂品种
2008-2010年专利过期杀虫剂品种
| ||||
过期年份
|
品种
|
开发公司(上市年份)
|
应用
|
2009年销售额(亿美元)
|
2008
|
吡螨胺
(tebufenpyrad)
|
日本三菱化成公司,1992年
|
用于果树、蔬菜、葡萄、棉花、瓜类等作物防治多种各生长期螨类。
|
<0.30
|
氟虫腈
(fipronil)
|
拜耳公司,1993年
|
用于众多作物,防治多种害虫。并可作为卫生用药。
|
4.55
| |
虫螨腈
(chlorfenapyr,溴虫腈)
|
巴斯夫公司,1996年
|
用于各种作物,防治多种害虫。
|
0.75
| |
2009
|
多杀菌素
(spinosad)
|
陶农科开发,1995年
|
用于众多作物防治以鳞翅目害虫为主的多种害虫。
|
2.15
|
吡蚜酮
(pyrmetrozine)
|
先正达公司,1994年
|
用于蔬菜、水稻、棉花、果树、烟草等作物防治蚜虫、粉虱等刺吸性害虫。
|
0.55
| |
喹螨醚
(fenzaquin)
|
陶农科开发,1992年
|
用于果树、棉花、葡萄、蔬菜和观赏植物防治各种螨类。
|
<0.30
| |
乙螨唑
(etoxazole)
|
1998年
|
用于果树、蔬菜、草莓、棉花等作物防治各种螨卵、幼螨、若螨,但对成螨无效。
|
<0.30
| |
噻虫胺(clothianidin)
|
拜耳公司,2002年
|
用于众多作物防治刺吸性害虫及潜叶蛾、地下害虫和幼虫。
|
3.25
| |
2010
|
唑虫酰胺(tolfenpyrad)
|
日本三菱化学公司,2002年
|
广谱杀虫杀螨剂,可应用多种作物。
|
<0.30
|
啶虫脒(acetamiprid)
|
日本曹达公司,1996年
|
用于众多作物,防治象甲、蚜虫、飞虱、小菜蛾、菜青虫等害虫。
|
1.85
| |
2011
|
氰氟虫腙(metaflumizone)
|
日本农药公司开发,2007年
|
主要用于蔬菜、马铃薯防治鳞翅目和鞘翅目害虫。
|
<0.30
|
甲氨基阿维菌素(emamectin benzaoate)
|
先正达(原默克)公司,1998年
|
用于蔬菜、果树、水稻、玉米、茶叶、葡萄、棉花防治鳞翅目类,蚜虫等刺吸性害虫等众多作物害虫。
|
1.45
| |
茚虫威(indoxacarb)
|
杜邦公司,1999年
|
用于众多作物,主要防治鳞翅目害虫。
|
1.65
|
唑菌胺酯
SAHARA is the centre of attraction for all those involved in the agriculture field; the hub of the agriculture trade.
Hangzhou Kinsey Bio-tech Co., Ltd
2011-08-05
Dinotefuran research and development concern
Given Dinotefuran good market prospects and applications for domestic and foreign varieties of pesticides features faster updates, relevant domestic agencies should increase Dinotefuran research and development efforts, increase the new neonicotinoid insecticide create work .
Dinotefuran East Chemical Co., Ltd. is Japan's Mitsui development, and in 2002 listed the new neonicotinoid insecticide. It is the only non-chlorine pesticides, alkali atoms and aromatic rings, called third-generation neonicotinoid insecticide, has a super-efficient, broad-spectrum, with less toxicity is low (slightly toxic preparation level), lasting effect, without injury to crops, the use and safety. With the Chinese market in the near future, the patent is about to expire, Dinotefuran with good prospects for the development and application, should attach great importance to the industry.
Special structure and excellent performance. Dinotefuran other neonicotinoid insecticides with different structures, characteristic of the (±) tetrahydro -3-- methyl furan structure, rather than all the other neonicotinoid-based material has the pyridine structure. As the special structure, performance, compared with more traditional neonicotinoid insecticides excellent, not only in rice, vegetables, fruit trees, flowers on the Hemiptera, Lepidoptera, Diptera, Hymenoptera beetles and the total head pests efficient, and effective on the pests have become a very promising development, structural novelty, there may be a large world-wide variety of pesticides.
Demand prospects. Neonicotinoid insecticides on the market to become mainstream in recent years, domestic and foreign varieties of pesticides and good momentum of development, imidacloprid, acetamiprid, nitenpyram, imidaclothiz, thiacloprid, have already produced domestically; pesticides "four kings" is one of fogo new neonicotinoid insecticide thiamethoxam and new varieties of insects benzamide compound of chlorine products, as domestic rice fields one of the largest amount of pesticides. It is predicted that by 2012, global neonicotinoid insecticide sales will reach $ 2.5 billion, jumped to the entire class of pesticides will be the first of pesticides. Neonicotinoid insecticides not only environmentally friendly, low toxicity, and is consistent with the national conditions of China's crop, a new neonicotinoid insecticide can control the various varieties of rice insect pests. Rice is the first major crop, planted area of 43,000 acres, domestic rice prices soared in recent years, rice yield and quality by the state's attention, no doubt greatly promote a new neonicotinoid insecticide market demand; the same time, a ammonium phosphate, five kinds of highly toxic pesticides delisting, the disabled Fipronil insecticide to the domestic market leaving a huge supply gap. In recent years, foreign multinational giants vied for pesticide paddy field pesticide market is indicative of the potential of the domestic market attractive. As countries continue to increase environmentally unfriendly pesticides remediation efforts, the development will bring new neonicotinoid pesticides historic opportunity.
Resistance factor is low. With the neonicotinoid pesticides widely promoted, many pest species on the main neonicotinoid pesticide imidacloprid has generated a certain amount of resistance, the data reported shows that in a region already acetamiprid and Nitenpyram also had a resistance. Furosemide is not yet listed as the first generation of pyridine amine neonicotinoid insecticide alternative varieties, the future does not exist within a short time a similar problem.
Patents about to expire. Dinotefuran since 2002 in Japan, in 2005 in the United States, then in Europe, 2012 listed in mainland China, the patent expired in 2014, currently doing the preparatory work should begin.
Research has been based. Currently part of the research structure has been carried out Dinotefuran and synthesis intermediates, synthetic route as reported in the literature many domestic research focused on the malonate and ethyl bromoacetate as the starting material for synthesis of 3 - tetrahydrofuranmethanol and further prepared by reacting an important intermediate 3 - tetrahydrofuran methylamine, then the other intermediate O-methyl-N-nitro-N '- phthalimido different urea synthesis furosemide pyridine amine. Currently has three companies Jiangsu, Zhejiang industrial production Dinotefuran key intermediate 3 - tetrahydrofuran methylamine, and export reports, the quality of products fully meet the foreign production Dinotefuran requirements.
Given Dinotefuran good market prospects and applications for domestic and foreign varieties of pesticides features faster updates, relevant domestic agencies should increase Dinotefuran research and development efforts, and Dinotefuran and with other common pesticides agents such as pyrethroids, organophosphate, carbamate complex with the study of imitation at the same time, should learn from foreign advanced experience, increase new neonicotinoid insecticide create work.
New fungicides Strobilurin, menacing!
Special information series in July theme: methoxy acrylate fungicides Strobilurin Fungicides Insight
Publication Date: July 31, 2011
Methoxy acrylate fungicides (Strobilurin Fungicides) is a type of bionic unique mechanism of action fungicide. After nearly 20 years of development, its huge market potential has been in the industry, more and more attention. After following the triazole fungicides as another highly dynamic market of new agricultural fungicide, its successful development is undoubtedly a milestone in the history of microbicide development. Strobilurin fungicides not only has a novel mechanism of action and a very broad spectrum of bactericidal and good environmental compatibility, and Wo can remain green until the cereal crops before harvest, thereby increasing crop yield and quality, which is triazolefungicides that fall has now developed into a major European cereal fungicide market. Experts predict the global fungicide market methoxy acrylate with an average annual rate of about 2% to rise year after year, and $ 6 billion to become the main development direction of the fungicide market, its market prospects are very bright.
Since 1996, Syngenta (ICI) developed the first commercially successful varieties of azoxystrobin (An off of), the world's major pesticide companies have invested research and development of the compounds, reported a number of compounds. Commercialization has been or will be commercialized methoxy acrylate has 16 varieties of pesticides.
The main products are listed as follows:
Phenoxy bacteria bacteria amine fluoride pyridine ester Bifujunzhi Metominostrobin pyrazole Kresoxim Pyraclostrobin cloves bacteria ester Coumoxystrobin
Bacteria of oxygen fluoride pyridine ester Picoxystrobin Azoxystrobin Fluoxastrobin a pyridine chloride Hong bacteria bacteria ester ester Jiaxiangjunzhi Lvdingjunzhi
Kresoxim amine Dimoxystrobin Kresoxim Kresoxim-Methyl Azoxystrobin Azoxystrobin oxime ester Trifloxystrobin bacteria
Bacterial amine oxime ether amine Xiwojunan Orysastrobin ene ene oxime oxime bacteria bacteria bacteria ester Enestroburin ester Pyrametostrobin acetazolamide
If the company can supply above products, we sincerely invite you to July 30 and released before the online company and product update information, updated vendors will display products and suppliers in the (Suppliers & Products) column in the forum, and sent to 35,000 subscribers worldwide hands of readers.
Methoxy acrylate fungicide topics will include the following main elements:
- Introduction
- Mechanism of product and application objects
- Main Products
- Major manufacturers introduced
- Upcoming patent expirations and market analysis products
- Business interviews
- Brand strategy, product
- Suppliers
In addition, interested readers can refer to a series of topics have been published:
Neonicotinoid insecticides topics Neonicotinoid Insecticides Insight
Sulfonylurea herbicides topics Sulfonylurea Herbicide Insight
Benzimidazole fungicide topics Benzimidazole Fungicides Insight
2011-08-03
SC pesticide problems in the production process summary
Oh, this is some of my friends asked, I made some simple answer, because the specific equipment and processes depends on the difference, then make some adjustments to the corresponding. Oh, there may be problems this group of colleagues is no stranger to it, because the same set of questions may also be asked several of our senior technical staff, alas! Perhaps few of us the answer is the standard of the cross.
1, SC large-scale production, the temperature at 30 degrees below room temperature at 30 degrees or more, do get it? What are the requirements of the condensate?
A: The temperature at 30 degrees below, you can control that, if use of groundwater, or condensing heat exchanger using water temperature can also drop off.
2, SC in large-scale production, particle size testing instruments need to complete it? Also need to measure what the instrument or test which indicators?
A: Yes, with a particle size analyzer, without conditions, if the fixed species and processes, grinding the slurry to send in the vicinity of the detection unit for inspection, sorting out the number and size of the abrasive relationship between the future is business as usual. Particle detector is basically the main instrument.
3, SC, when large-scale production, the added amount of defoamer is how to control and determined? To what extent to remove the bubble can only be packing?
A: The beginning part of the deployment are added to the slurry, the slurry after grinding later observed bubbles situation. If increased significantly and difficult to eliminate, as part of continuing additional defoamer. Basically, in order to eliminate the bubble does not affect the extent of the standard cans, for example: 200ML bottles fitted 200G, found in or near the bottleneck of the overflow is still needed on the defoaming products.
4, large-scale production SC, sanding there creaming What causes this? How to solve it?
A: The direct and formulation screening of a great relationship, not the best optimized formulation screening point. But in the process of large-scale production problems exposed.
5, SC packaging materials are no restrictions or how to choose?
A: SC package no special restrictions on the basic material, commonly used bottle is possible.
6, SC large-scale production, if the original drug into particles or a large block, need to pre-crushed (jet mill) it?
Homogeneous machine or directly into homogeneous?
A: The discovery of the original drug in large particles and block the original drug, it is best not to directly feed, easy to damage your machine or homogeneous locking motor burn. Generally require pre-crushing machinery like, not necessarily the air, you can crush the ordinary.
7, SC return if there is how to solve quality problems? (Agglomeration, stratification)
A: unpacking, ready to rework. Packaging materials, transportation, labor, wear and tear is inevitable. Analysis of hierarchical agglomeration of the reasons that have been layered slurry for processing. If the large particles, you need to re-sanding, Pour the clear liquid, the lower recovery of the active ingredient, the final concentration in the sample test, re-determine the content of preparation. If the slurry to flow, little change in size, to analyze whether or corruption caused by the lack of thickeners, fungicides may be additional thickener solution.
8, suspended emulsion (SE) processes which are now the most popular? (By hanging tricyclazole propiconazole emulsion, for example)
9, laboratories SC configuration, the material than how much? (We generally use 1:1-1:2)
10, large-scale production SC, three sanding is how to do is two or three series it is a cycle?
A: We are using imported sand mill, grinding efficiency is much higher than domestic. General domestic line is at least two series sanding, if the conditions that three series, set different grinding accuracy and efficiency.
11, large-scale production SC, the weather temperature (temperature above 35 degrees or below 10 degrees cold) What is the impact of processing?
A: The temperature is generally not much of an impact, only a positive effect.High temperature, then easily lead to evaporation of water, bubbles increased, the slurry temperature is too high, causing the cream of the phenomena.
12, SC formula, why not use PVA as a thickening agent (I think the pva color is good, but also to prevent coagulation)? PVA solution process is complicated reason?
A: The trouble is not dissolved, because as a thickener xanthan gum thickening effect a good, easy to use. So rarely use PVA, unless made in a number of FS in the film former (and be vigilant, because the harm likely to lead to closed types).
13, SC formulations, with a strong dielectric (high concentration) as the dispersion medium (the application has affected the additives), how to choose the right agent? (Glyphosate salt solution to make media)
A: There is no good way, only you do more screening formula, whether or thickening agent system, system of high-electrolyte systems are not ideal.
14, I have tested the seed coat of different companies at home and abroad suspension products, domestic general place six months to a size 70-100um, foreign countries can also control the 5UM below. It can be seen, the domestic chaos and the quality varies greatly additives, the additives in China to develop? Haha.
Some of the things on paraquat
Some time ago that a news is the inclusion of paraquat PIC export restrictions on a list of news, which led to panic. We take a look at the reasons included in the PIC:
1 paraquat itself dangerous, the most likely cause of illness and death; 2 did not fully fulfill the obligations of the risk; 3 did not fully warn coverage can lead to illness and death. Read these reasons, we can not help but feel a little far-fetched, as the pesticide paraquat toxicity is definitely yes, if the man's suicide led to paraquat to back this offense, I think other varieties of the same pesticide is to be prohibited. Or to see our experts say and recommend it.
Shandong Pesticide Research Institute, Li Dejun that, objectively, in the production and distribution of paraquat and the normal application process, harm human health and the environment is extremely meager, man-made suicide are intentional misuse, but are not recognized by conventional orpractices lead to accidents. PIC Convention, of course not included in the list as the reason.
This Lide Jun proposals, one management immediately stop pesticide paraquat new registration, the existing product label paraquat on uniform regulations and standards manual and promotional materials, all the labels, logos, brochures and other promotional materials must be significantly location paraquat risks to human health to illustrate the text with eye-catching, eye-catching label must be a unified set of poisoning helpline phone number, note the use of paraquat, paraquat on the characteristics of human health hazards and emergency rescue method. Do not follow regulations and standards and other promotional materials printed label products, to cancel the registration.
Second, the national product standards and national standards committee report recommendations, modify standard products, uniform packaging specifications shape, from product performance (such as solid dosage forms, viscosity, etc.) and increase consumer packaged form or wrongly taken poisoning impulse difficult. Effective relief of human health hazards.
Third, the proposed China Pesticide Industry Association, the organization up and paraquat, paraquat to establish a safety management of the Fund, its purpose is: to establish a standard to prevent pesticide poisoning and first aid platform to enhance the training of primary health care system, medication safety for farmers and characteristics of paraquat poisoning and emergency first-aid training, relevant international organizations and experts to appeal to our reason and scientific basis. Paraquat printed promotional materials or CD-ROM with the knowledge, widely posted and disseminated.
Fourth, to promote the central and local pesticide management and law enforcement agencies to increase enforcement of the paraquat national standard. Organization of paraquat product quality checks, the proposed two random failure of the manufacturers, should revoke the registration of their products.
Do not know these bits, the fate of paraquat did not help. After all, as the world's second largest selling varieties of pesticides paraquat and China as the world's largest supplier of injury is difficult to afford ah.