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  • paracetamol

    paracetamol

    Name: paracetamol CAS No.: 103-90-2 Appearance: Colorless crystalline powder Molecular formula: C8H9NO2 Molecular Weight: 151.163 Melting point:168°C-172℃  PACKAGE:25KGS/BAG

  • Vitamin B1

    Vitamin B1 Thiamine Hydrochloride

    Name:Vitamin B1, Thiamine hydrochloride, Vitamin HCL Appearance: white or faintly yellow, crystalline powder CAS No.:50-81-7 Standard:BP2018/EP9.2 Molecular formula: C12H17ClN4OS·HCl

  • 25kg/drum paracetamol Raw Material

    Paracetamol Raw Material Wholesale CAS 103-90-2

    Name: Paracetamol CAS No.: 103-90-2 Appearance: White crystal powder Molecular formula: C8H9NO2 Molecular Weight: 151.1649 Density: 1.293 g/cm3 Melting point: 168-172℃ Water solubility: 14 g/L (20℃) Water solubility: 14 g/L (20 ºC)

  • Vitamin C

    Vitamin C, L-Ascorbic acid CAS 50-81-7

    Name: Vitamin C, L-Ascorbic acid Specfication: 35% feed grade CAS No.: 50-81-7 Molecular formula: C6H8O6 Appearance: A almost white or light yellow powder Usage: Animal Feed Additive

  • Sodium Benzoate Columnar

    Sodium Benzoate Columnar

    Name: Sodium Benzoate           CAS No.: 532-32-1 EINECS No:208-534-8 Appearance:White granules or crystalline powder Molecular formula: C7H5NaO2 Molecular Weight: 144.1032 Density: 1.44 g/cm³ Melting point: 300℃ Boiling point: 249.3°C at 760 mmHg Flash point: 111.4°C Water solubility: soluble Vapor Pressure: 0.0122mmHg at 25°C

  • Sodium Benzoate Ball/Granular

    Sodium Benzoate Ball/Granular CAS NO.:532-32-1 Wholesale Preservatives Origin From China.

    Anhui Sinotech company strictly select GMP products, support customer registration , and provide professional services to chemical customers in the global market.Purchase Sodium Benzoate Ball/Granular CAS NO.:532-32-1,inquiry Anhui Sinotech .   Name:  Sodium Benzoate Ball/Granular CAS No.:  532-32-1 Molecular formula: C7H5NaO2 Molecular Weight:  144.1032 Melting point: >300°C Boiling point: 249.3°C at 760 mmHg Density:1,44 g/cm3 Molecular structure: Description: Sodium benzoate balls/granules CAS NO.: 532-32-1, is an organic substance. It is white particles. Odorless or slightly benzoin smell. It has a slightly sweet and astringent taste. It is stable in the air, easily soluble in water, and soluble in ethanol, glycerol and methanol. After entering the body, sodium benzoate undergoes a biotransformation process and is excreted with urine without accumulating in the body. As long as it is within the normal dosage range, it is harmless to t...

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Welcome to 135th China Import and Export Fair

Welcome to 135th China Import and Export Fair

Welcome to 135th China Import and Export Fair   Dear Sir or Madam, The 135th Canton Fair is scheduled to open on April 15, featuring continuous optimization of exhibition structure, various premi...

The features and using method of acetamiprid
2023-06-29

Introduction:Acetamiprid, also known as Mobilan, is a new type of insecticide, belonging to the nitromethylene heterocyclic compound. It acts on the nicotinic acetylcholine receptor at the synaptic site of the insect nervous system, interfering with the stimulation transmission of the insect nervous system, causing blockages in nervous system pathways and the accumulation of the neurotransmitter acetylcholine at the synaptic site, leading to insect paralysis and ultimately death. It has killing and gastric toxicity effects, as well as strong permeability, good quick action, and long shelf life.

Acetamiprid can be used to control pests such as aphids, planthoppers, thrips, and lepidoptera in rice, vegetables, fruit trees, and tea trees. At a concentration of 50-100 milligrams per liter, it can effectively control cotton aphids, vegetable aphids, peach fruit borers, and kill eggs.

Features: The apperance of acetamiprid is white crystal, melting point is 101~103.3, vapour point is over 1.33*10-6Pa(25), Stable in water with pH=7, gradually hydrolyzed at 45 at pH=9, and stabilized under sunlight.

Using method: Acetamiprid is mainly used to control pests through spray, and the specific use times or dosage varies with the content of the preparation. For fruit trees and tall stem crops, 3% preparation 1500~2000 times solution, or 5% preparation 2500~3000 times solution, or 10% preparation 5000~6000 times solution, or 20% preparation 10000~12000 times solution, or 40% water dispersible granule 20 000~25000 times solution, or 50% water dispersible granule 25000~30000 times solution, or 70% water dispersible granule 35 000~40000 times solution are generally used for uniform spray; On dwarf crops such as grain, cotton, oil and vegetables, 1.5~2g of effective ingredients are generally used every 667m2, and 30~60L of water is sprayed spray. Uniform and thoughtful spraying can improve the prevention and control effect of the medication.

 
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