China Agricultural Chemicals - Page 3

Chemical Name: N-[(1S)-(1, 4, 6/5)-3-hydroxymethyl-4, 5, 6-trihydroxy-2-cyclohexemyl] [O- -D-glucopyranosyl-(1-3)]

Solacol; Validacin; validamycin;

Molecular Formula: C20H35NO13

Molecular Weight: 497.5

Properties: Validamycin is a agricultural antibiotic. All its molecules contain glucose. Its solution is brownish transparent liquid, and the technical product is a color-less and odorless hygroscopic powder, soluble in water, dimethyl formamide, insoluble in ethyl acetate, ethyl ether and petroleum ether. Under the normal room temperature, it is stable in 3-9 aquatic medium, positive reaction with anthraquinone, phenol-sulfuric acid, Fehling reagent and alkaline KMnO4 solution. It can be mixed with many pesticides in uses.

Application: Validamycin is a kind of agricultural antibiotic with good control on disease of fungi such as sheath blight of rice, wheat and corn without pollution to environment. It is a water soluble antibiotics produced by Strep. Hygroscopicus Var. Jinggangensis Yen, which consists of six components named A, B, C, D, E, F respectively. Validamycin A is the major active ingredient. Validamycin is a systemic antibiotics for agriculture use to control rice sheath blight, wheat sheath blight and rice false smut. It can be absorbed by the cells of the pathogeny fungus as nutrition and transmitted through the hyphae, whose growth are affect when contacting with the active ingredient, which make the hyphal top abnormal and inhibit the growth of the hyphae through inhibiting the synthesis of inositol which is the essential for the growth of fungi.

Specifications: 60% Validamycin A technical powder (TC)

50% Validamycin A technical powder (TC)

40% Validamycin A technical powder (TC)

20% Validamycin soluble powder (SP)

5% Validamycin A soluble powder (SP)

3%, 5% Validamycin aqueous solution (SL)

SLPG-300 is specially recommended for protecting plastic product from mold/fungi and algae.

SLPG-300 is water-soluble macromolecule anti-bacterial material, kills and inhibits intensively a wide-spectrum bacterial, fungus and algae. It causes no adaptive microbial, easy for production, resistant to heat and ultraviolet radiation. It causes no mutation of microbial (AMES test), and compatible with all kinds of polyester, plastic etc. SLPG-300 is low toxicity and causes no stimulation, irritability or super sensitivity to skin. Contains no heavy metal or halogen, no smell.

Appearance: White powder.

Stability: Stable to acid, alkaline between pH 1-10, stable to ultraviolet radiation, decomposes at temperature higher than 250 Celsius degree.

Applies well to non-ionic or positive-ionic system emulsion, plastic, textile and paper etc., provides very high effect of anti bacterial, fungus and algae.

Acute oral toxicity (LD50 rat)>2857mg/kg

Acute skin toxicity(LD50 rat)>4000mg/kg

Irritation to eyes (rabbit): Slightly

Irritation to skin (rabbit): No effect

Analysis of bacterial mutation (salmonella typhimurium, colibacillus): No

SLPG-300 is suggested to be added at any process of production at a dosage of 0.2-0.5%, just stir equably.

We are producing and exporting Carbendazim Tech and formulation for many years to Southeast Asia, Middle East Asia and South America. The detail of products are as follows,

1) Carbendazim 98% Tech

Appearance: White powder

Packing: 25kgs/new plastic woven bag

2) Carbendazim 50% SC

Appearance: White floating liquid

Packing: 200 L/new plastic drum

3) Carbendazim 50% WP

Appearance: White floating liquid

25kgs/new plastic woven bag

If you are interested in above-mentiond, please do not hesitate to contact us ASAP. I promise to offer you the best price and service at any time. Other information please go to visit my website.

We have been producing series of Bacillus Thuringiensis Bio-pesticide and some complex products, which are very effective in application to vegetables, rice and tea plantation likewise with forest application. Our product series of the BT have the features of high efficiency, broad spectrum, safe and does not cause environment pollution. It is very strong in all types of pest. It has been always the first and best choice in stopping diseases caused by insects because it cures and prevents recurrence. It is specifically effective in terminating Lepidoptera and Coleopteran insects.

Common Name: Nicosulfuron

Chemical name: 2-[[(4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]aminosulfonyl]-N,

N-dimethyl-3-pyridinecarboxamide

Accent; Accent DF; DPX-V9360; DPX-V9636; HU-195; Nicosulfuron; SL-950;

CAS No.:111991-09-4

Action: Nicosulfuron is a sulfonylurea compound used as a selective postemergence herbicide

Properties: Specific gravity: 0.313 g/ml (technical); 0.53 g/ml (end use product) Solubility in water: @ 25 degrees C: 0.04 g/100g pH=5.0; 1.2 g/100g pH=7.0; 3.9 g/100g pH=9.0 Solubility in other solvents: Soluble in acetone, acetonitrile, chloroform, hexane, dimethylformamide, dichloromethane, ethanol, and toluene Melting point: 141-144 degrees C Vapor pressure: 1.2 x 10 to the minus 16 torr at 25 degrees

Usage: To weed the ruderal in the corn field

Packing: As per the buyer's requirement.

Mosquito repelling lamp is our latest invention and it has passed the quanlity testing at specialized situation based in shanghai city. Entomologist mosquito has reported that, mosquito (as well as insect and moth) is sensitive to some certain light, while dislikes others. According to this principle, the researchers of our company excogitated a kind of special illuminous materials, which can emit certain light to drive mosquito away.

Our products have meet a good demand at home market, also includs some Asian countries. Test reports from our customers in Asia are all positive. At the same time, we have refreshed the quality this year, the demand is more than before. For the summer of 2006 is coming, the hot sale season for this kind of products, we need to expand the oversea market for long-term aim and good reputation. We hope there is possible cooperation between us on this business.

The function as follows:

1)unction: Repelling mosquito, effectively limit the diseases such as dengue, fever, malaria and encephalitis B that are spread by mosquito

2) Harmless, non-toxic, non-radiation, protecting the environment

3) Safe and reliable to use

4) Can be installed in any places at home as required

5) Quality: Electric-saving 70%

6) Lifetime: 3, 000h

7) Complies with the national IEC safe standard

A new method to repel mosquito and Harmless, non-toxic, non-radiation, protecting the environment

Features:

1) A powerful insecticide, specially designed for effective control of pests and insects, exterminates mosquitoes, flies, cockroaches and all other insects.

2) Effect is powerful and long lasting, easy to use.

3) An ideal product for clean environment.

Trade/common name: Pyridaphethione

Chemical name: O, o-diethyl-o-(2, 3-dihydro-3-oxo-2-phenyl-dazine-6-pyridazinyl) phosphorothioate

CAS No.: 119-12-0

Molecular formula: C14H17N2O4PS

Molecular weight: 340.34

Properties: White crystals, melting point: 54.5-56 Centigrade, technical grade is light brown solid, melting point: 53-54.5 Centigrade, vapor pressure (48 Centigrade): 25.3Pa, Dd420 1.325. Soluble in most organic solvents, stable to acid and heat, unstable to alkali.

Application scope: Broad-spectrum insecticide, miticide, tag out and stomach toxicity functions, and nematicide for the controls of aphides, beetles, borers, bugs, feeding larvae fruit flies, leafhoppers, leafminers, free living nematodes, scales, soil in-sects, spider mites and whiteflies in agricultural, vegetables and fruit crops.

Objects controlled: Asiatic rice borer, paddy borer, rice thrips, maggot, rice gall midge, rice leafroller, cotton bollworm, spider mite, aphid and etc.

Methyl Cyclopentenolone(abbr. MCP), alse called Maple Lactone

Chemical Name 2-Hydroxy-3-Methyl-2-Cyclopenten-1-One or 3-Methylcyclopteten-1, 2-Dione

Molecular Formula C6H8O2

It is made from natural materials, its function and odor is better than synthetic one. The improtance is its natural rate is 95%, accord with coming back the natural trend.

White Crystal Power, Nut-like odor, dissolved in Water, Ethanol, Glycerin, Propylene glycol and Chloroform, sublimate easily and get in touch with alkali liquid and iron will change color.

This product is a kind of wide table perfume and sweet taste synergist, can also be regarded as and decorated pharmaceutical and moderator. While using the flavoring essence, tobacco, baking food, ice cream, beverage, flavoring agent, cake, cosmetics and fruit and nut, can also be used for modulating the essence of the special use, for instance many kinds of essence such as coffee, maple sugar, chocolate, nut. When being used in the food, can make the food obtain the fairly good flavor. While applying to the tobacco, can improve perfume and mouthfeel of the tobacco, improve its grade and finished quality.

Indole-3-acetic acid

CAS No: [87-51-4]

Appearance: Off-White crystal

Content: 99% Min

MP: 166-169 degree C

Use: Intermediates regulator