China Agricultural Chemicals - Page 121

We supply As follows products:

HERBICIDES

INSECTICIDES

PLANT GROWTH REGULATORS

95%TC, 25%EC

Object: Wheat

Formulation: 95%TC, 20%, , 60%WP, 20%, 60%WG

Appearance: Pure product is colorless crystal ( industrial product is off white solid, with ester odor).

Benzoic acidic, selective and systematic herbicide to control annual and perennial broadleaf weeds in corn, small grains, rice and wheat.

2, 4-D is Selective systemic herbicide. Salts are readily absorbed by the roots, whilst esters are readily absorbed by the foliage. Translocation occurs, with accumulation principally at the meristematic regions of shoots and roots. Acts as a growth inhibitor. Used as Post-emergence control of annual and perennial broad-leaved weeds in cereals, maize, sorghum, grassland, established turf, grass seed crops, orchards (pome fruit and stone fruit), cranberries, asparagus, sugar cane, rice, forestry, and on non-crop land (including areas adjacent to water), at 0. 28-2. 3 kg/ha. Control of broad-leaved aquatic weeds. The isopropyl ester can also be used as a plant growth regulator to prevent premature fruit fall in citrus fruit.

Common name: Ethoprophos (BSI, E-ISO, (m) F-ISO); Ethoprop (ANSI, ESA, Society of Nematologists (USA))

IUPAC name O-ethyl S, S-dipropyl phosphorodithioate

Chemical Abstracts name O-ethyl S, S-dipropyl phosphorodithioate CAS RN [13194-48-4] EC no 236-152-1 Development codes VC9-104 (Mobil) Smiles code CCCSP(=O)(OCC)SCCC

PHYSICAL CHEMISTRY

Mol. Wt. 242.3 M. F. C8H19O2PS2 Form Pale yellow liquid.

ECOTOXICOLOGY

Birds Acute oral LD50 for mallard ducks 61, hens 5.6 mg/kg. Fish LC50 (96 h) for rainbow trout 13. 8, bluegill sunfish 2.1, goldfish 13.6 mg/l. Bees Not hazardous to bees when used as directed.

Chemical Name (R)-2-[4-[(5-Chloro-3-fluoro-2-pyridinyl)oxy]phenoxy]propionic acid 2-propynyl ester

Empirical formula C17H13ClFNO4

Molecular weight 349.8

Physical state crystalline state

Colour/Appearance Light beige powder.

Name: Acetamiprid

Introduction: Systemic insecticide with translaminar activity and with contract and stomach action. Control of Hemiptera, especially aphids, Thysanoptera and Lepidoptera, by soil and foliar application, on a wide range of crops

Physical & Chemical Properties:

CAS RN: 135410-20-7

Form: Colorless crystals

Molecular formula: C10H11ClN4

Molecular weight: 222.7

Melting point: 98~101

Configuration:

Specification:

Content: 97% Tech; Formulations

Fipronil is a phenylpyrazole antiparasitic agent primarily used to kill adult fleas and ticks.

It works by interfering with the brain and spinal cord of insects, resulting in death.

Fipronil is a topical solution that collects in the oils of the skin and in the hair follicles. It is not absorbed into the body and does not circulate through the blood stream. Through the process of translocation, it is spread over the body in about 24 hours.

Zhejiang Sega Science and Technology CO., LTD is located in the economy circle of the delta in the Changjiang River. It is a joint venture company which produce pesticides is appointed by the state. The company invests 50 million yuan to embark the manufacture, development and sale of pesticide, intermediates of medicine and fine chemical production.

This production is the newest one not only killing insects but only clear air, and its smell is fruit sweetness. It contains killing insects component enough to kill all the insects immediately, synchronously it can cleanup the smell in the air. It is the perfect thing for homes, hotels, offices, shoppers, ships, etc.