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  • Jinan Yuxing Chemical Co, Ltd platinumPlatinum Member

    jinan,China

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    Ferrous sulfate (industrial waste water treatme)

    Ferrous sulfate (industrial waste water treatme)

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    Brand: BLUESTAR
    Categories: Flocculants

    Ferrous sulfate, commonly known as green vitriol, is a sulfate of iron consisting of sky-blue or green monoclinic crystals or crystalline powder, with a relative density of 1.8987 and melting point of 64 °C; it is odorless and convergent and weathers when exposed to air, with the surface turning into a white powder; it is subject to oxidization in moist air, with a brown ferric subsulfate appearing on the surface; it is water glycerol soluble and insoluble in alcohol; ferrous sulfate is reductive and turns from a heptahydrate into a tetrahydrate at 56.6°C, and into a monohydrate at 64.6°C; it loses six crystal water molecules at 90°C, and all the crystal water molecules at 300°C, and decomposes to give off SO2 and SO3 in red hot state; it is also corrosive and fluoresces in dry air; its anhydride form is a white powder, which turns blue-green when reacting with water.

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  • Hangzhou Alpha Technology Co., Ltd diamondDiamond Member

    Hangzhou,China

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    Ferrous sulfate

    Ferrous sulfate

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    Brand: OEM
    Categories: Corrosion Inhibitors

    Ferrous sulfate, commonly known as green vitriol, is a sulfate of iron consisting of sky-blue or green monoclinic crystals or crystalline powder, with a relative density of 1.8987 and melting point of 64 °C; it is odorless and convergent and weathers when exposed to air, with the surface turning into a white powder; it is subject to oxidization in moist air, with a brown ferric subsulfate appearing on the surface; it is water glycerol soluble and insoluble in alcohol; ferrous sulfate is reductive and turns from a heptahydrate into a tetrahydrate at 56.6°C, and into a monohydrate at 64.6°C; it loses six crystal water molecules at 90°C, and all the crystal water molecules at 300°C, and decomposes to give off SO2 and SO3 in red hot state; it is also corrosive and fluoresces in dry air; its anhydride form is a white powder, which turns blue-green when reacting with water.

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  • Hangzhou Alpha Technology Co., Ltd diamondDiamond Member

    Hangzhou,China

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    High Fructose Corn Syrup

    High Fructose Corn Syrup

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    Brand: OEM
    Categories: Corrosion Inhibitors

    High fructose corn syrup ( HFCS ) is a sweetener made from corn starch that has been processed by glucose isomerase to convert some of its glucose into fructose. It is used worldwide as a sweetener. HFCS is 24% water, the rest mainly fructose and glucose with 0–5% unprocessed glucose oligomers.

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  • Hangzhou Alpha Technology Co., Ltd diamondDiamond Member

    Hangzhou,China

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    α-Acetolactate Decarboxylase

    α-Acetolactate Decarboxylase

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    Brand: FISINO
    Categories: Dispersants

    Alpha-Acetolactate Decarboxylase (ALDC) is an exciting new high-tech product with considerable potential for the beer brewing industry. It can be used by breweries to shorten the beer fermentation cycle, heighten the beer output, reduce the cost, which can bring incredible economic benefit. It will never influence any brewing technic and parameters. Moreover, it can avoid the rebound of diacetyl after beer leaving factory and guarantee the flavor of the beer. The product is abstracted from deep fermented microorganism liquor. It is a special enzyme for beer production.

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  • Hangzhou Alpha Technology Co., Ltd diamondDiamond Member

    Hangzhou,China

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    Sodium chlorite (powder)

    Sodium chlorite (powder)

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    Brand: OEM
    Categories: Bactericides and Algicides

    Solid sodium chlorite is white crystalline , it is stable in room tempeture and normal storage conditions , it should be far away from acid because sodium chlorite very easily to reaction with acid and release chlorine dioxide gas. It should be not strong crashing and not contact with reducible material and acid , otherwise can be explosion or fire.

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  • Nantong xianghai chemical co.,ltd diamondDiamond Member

    Nantong,China

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    Poly Aluminium Chloride (PAC)

    Poly Aluminium Chloride (PAC)

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    $ 300.00/MT

    Brand: xianghai
    Categories: Others

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  • Hangzhou Alpha Technology Co., Ltd diamondDiamond Member

    Hangzhou,China

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    Gluconic Acid

    Gluconic Acid

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    Brand: OEM
    Categories: Bactericides and Algicides

    Gluconic acid occurs naturally in fruit , honey , and wine. As a food additive, it is an acidity regulator .

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  • Concentrated nitric acid

    Concentrated nitric acid

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    Brand: HUALU-HENGSHENG
    Categories: Dispersants

    Melting point (℃): -42℃; boiling point (℃): 83℃; density: 1.4g/cm³ Fuming nitric acid is a kind of toxic liquid with nitric acid content 90%-97.5%. With extremely strong corrosion, it fumes sharply in air and absorbs moisture. As a strong oxidant, when contacting with strong reductant, it might generate explosion, and when contacting with organic matters, it might cause fire.

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  • N-butanal

    N-butanal

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    Brand: HUALU-HENGSHENG
    Categories: Dispersants

    Vapor pressure: 12.20kPa/20℃; flash point: -22℃; melting point: -100℃; boiling point: 75.7℃: solubility: slightly soluble in water, soluble in ethyl alcohol, ether and many other organic solvents; destiny: relative density (water=1) 0.80; relative density (air=1): 2.5

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  • Dicotyl Terephthalate —DOTP

    Dicotyl Terephthalate —DOTP

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    Brand: KEXING
    Categories: Corrosion Inhibitors

    Dicotyl Terephthalate (DOTP) is a primary plasticizer with the feathers of being good on resistance,low temperature resistance,thermal stability,extracting resistance,and with high plasticizing efficiency,

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