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Chinese National Day

Chinese National Day

Dear Customer: Hello! Thank you for your continued support for our company. The National Day is coming. In order to allow our employees to enjoy this important holiday, we will make the following adju...

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

    The features and using method of acetamiprid

    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 a...

  • Preparation and application of calcium acetate
    2023-04-18

    Preparation and application of calcium acetate

    Calcium acetate is an acetate of calcium that has a distinctive odor of white to brown or gray crystals. The common name for calcium acetate is calcium acetate. Anhydrous calcium acetate is very hygroscopic, so common calcium acetate exists in the form of monohydrate (Ca(CH3COO)2.H2O. If alcohol is added to a saturated calcium acetate solution, a semi-solid, flammable colloid is formed, much like ...

  • Two preservatives: sodium benzoate and potassium sorbate
    2023-04-13

    Two preservatives: sodium benzoate and potassium sorbate

    These two kinds of food preservatives have a common feature - large yield and wide use. By convention, let's look at the basic properties first: "Sodium Benzoate" white powder, slightly benzoin odor, soluble in water, ethanol, molecular weight 144.12 "Potassium sorbate" white powder, odorless or slightly smelly, soluble in water, ethanol, molecular weight 150.22 The second is the scope of use of f...

  • Insecticide Abamectin
    2022-12-05

    Insecticide Abamectin

    Avermectin is a class of 16 membered macrolide compounds with insecticidal, acaricidal and nematicidal activities, which was first developed by Nishimura, Nishimura, and Merck of the United States. It is produced by fermentation of Streptomyces avermitilis. The appearance of abamectin is light yellow to white crystalline powder, tasteless. m. P.155 ~ 157 ℃, vapor pressure 2 × 10 ^ - 7Pa, relative ...

  • Iron oxide violet
    2022-12-05

    Iron oxide violet

    Iron oxide pigment is a kind of pigment with good dispersibility, excellent light resistance and weather resistance. Iron oxide pigments mainly refer to iron oxide red, iron yellow, iron black and iron brown coloring pigments based on iron oxides, among which iron oxide red is the main (accounting for about 50% of iron oxide pigments) , Mica iron oxide used as anti-rust pigment and magnetic iron o...

  • Iron oxide green
    2022-12-05

    Iron oxide green

    Iron oxide pigment is a kind of pigment with good dispersibility, excellent light resistance and weather resistance. Iron oxide pigments mainly refer to iron oxide red, iron yellow, iron black and iron brown coloring pigments based on iron oxides, among which iron oxide red is the main (accounting for about 50% of iron oxide pigments) , Mica iron oxide used as anti-rust pigment and magnetic iron o...

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