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Home > Water Treatment Chemical > Biocide & Algicide > Copper sulfate pentahydrate for Sale > Copper Sulphate Feed Industrial Agricultural Grade 7758-99-8 CuSo4 Pentahydrate Copper Sulfate Copper Sulphate
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Copper Sulphate Feed Industrial Agricultural Grade 7758-99-8 CuSo4 Pentahydrate Copper Sulfate Copper Sulphate

TDS 40 Inquiries

Unit Price:

$1200-1500/MT FOB

Get Latest Price
CAS No.:

7758-99-8

Grade:

Industrial Grade

Content:

99%

Port:

Qingdao

Brand:

Shijiazhuang Yangda Import and Export Trade

Packaging:

25kg/bag

Sample Available:

Yes

Price valid (until):

2027-02-28

Company Type:
Trader
Location:
China
Payment Terms:
TT against copy of documents,L/C
Average Lead Time:
7 days
Qualification:
Main Products:

titanium dioxide,edta,sles,labsa,zinc oxide,paraffin wax

  • Product Details

  • Seller Information

  • Inquiry History

  • Description


      Product Description


    Copper sulfate is an inorganic compound that combines sulfur with copper. It can kill bacteria, algae, roots, plants, snails, and fungi. The toxicity of copper sulfate depends on the copper content. Copper is an essential mineral. It can be found in the environment, foods, and water.

    Copper sulfate (CuSO4) is a kind of inorganic compound widely used in industrial production and scientific research. The common form of the compound is copper sulfate pentahydrate (CuSO4·5H2O), a blue crystal, commonly known as blue alum, which is stable at room temperature and pressure, non-deliquing, and will gradually weather in dry air.

    Copper sulfate is an inorganic compound, chemical formula CuSO4.5H2O. It is white or off-white powder, weak acid in aqueous solution, blue in colorIt is a trace element fertilizer,it can improve the stability of chlorophyll,prevent chlorophyll from prematurely destroyed and promote crop absorption.
    When used on crops that sensitive to copper,it can play the role of seed treatment and root top dressing.

    Copper sulphate pentahydrate is an inorganic compound with the chemical formula CuSO4-5H2O, commonly known as blue alum, bile alum or copper alum . Copper sulfate pentahydrate is very stable at room temperature and pressure, not deliquescent, in dry air will gradually weathering, heated to 45 ºC when the loss of two molecules of water of crystallisation, 110 ºC when the loss of four molecules of water of crystallisation, called copper sulfate monohydrate, 200 ºC when the loss of all the water of crystallisation into anhydrous material. Can also lose five crystal water under the action of concentrated sulfuric acid. Anhydrous material is also easy to absorb water into hydrated copper sulfate. Water absorption reaction to produce copper sulfate pentahydrate (blue), often use this property to test whether some liquid organic matter contains trace amounts of water (such as the identification of whether the alcohol contains water, in the alcohol to be identified by adding a small amount of anhydrous copper sulfate, such as the white anhydrous copper sulfate becomes blue, it means that the alcohol is mixed with water).

    Shop Blue Power CuSo4 Copper Sulfate CAS 7758-98-7 Copper Sulfate for Fungicide CAS 7758-99-8-Detailed Image 1 Shop Blue Power CuSo4 Copper Sulfate CAS 7758-98-7 Copper Sulfate for Fungicide CAS 7758-99-8-Detailed Image 2 Shop Blue Power CuSo4 Copper Sulfate CAS 7758-98-7 Copper Sulfate for Fungicide CAS 7758-99-8-Detailed Image 3 Shop Blue Power CuSo4 Copper Sulfate CAS 7758-98-7 Copper Sulfate for Fungicide CAS 7758-99-8-Detailed Image 4 Shop Blue Power CuSo4 Copper Sulfate CAS 7758-98-7 Copper Sulfate for Fungicide CAS 7758-99-8-Detailed Image 5 Shop Blue Power CuSo4 Copper Sulfate CAS 7758-98-7 Copper Sulfate for Fungicide CAS 7758-99-8-Detailed Image 6

    Shop Cheap Price Industrial Grade Blue Crystal Powder Copper sulfate (CuSO4) CAS 7758-99-8-Detailed Image 1 Shop Cheap Price Industrial Grade Blue Crystal Powder Copper sulfate (CuSO4) CAS 7758-99-8-Detailed Image 2


      Application  


    1.Used as fungicide and cupric pesticides(Bordeaux mixture) in agricultural field,can be used to kill the fungi,prevention and control of fruit trees diseases.
    2.Widely used in the prevention and treatment of fish diseases in aquaculture.Can also be used for algae removal in paddy fields and pond.
    3.Important trace elements fertilizer in agriculture and important trace element for animal feed additives.
    4.Used as the electrolyte in electrolyse refined copper.
    5.As activator in non-ferrous metals flotation.

        GRADE ITEM Flotation Grade Industrial Grade Feed Grade Electroplating Grade
    (CuSO4·5H2O) % ≥ 96 98 98.5 99
    (Cu) % ≥ 24.5 25 25.1 25.2
    (H2SO4) % ≤ 0.2 0.2 0.2 0.2
    (Water Insoluble) % ≤ 0.2 0.2 0.2 0.1
    (Pb) ≤ 10ppm 10ppm 10ppm 10ppm
    (As) ≤ 5ppm 5ppm 4ppm 5ppm


    Packaging & Shipping  


    25KG/BAG

    Shop Cheap Price Industrial Grade Blue Crystal Powder Copper sulfate (CuSO4) CAS 7758-99-8-Detailed Image 3


      Company Profile


    Shijiazhuang Yangda Import and Export Trading Co., Ltd. is located in Shijiazhuang City, Hebei Province, covers an area of 800 mu, and has more than 5,000 employees. The main products are paraffin, titanium dioxide, zinc oxide, alumina,  isononyl alcohol sles,pvc, PP, pa6, pa66, pbt, abs), filler substrates, flame retardants, antioxidants, flexible agents, plasticizers and other chemical raw materials and plastic particles. After years of efforts and development, we have a certain scale, with a technical service team, to provide users with high-quality, professional services.

    Shop Cheap Price Industrial Grade Blue Crystal Powder Copper sulfate (CuSO4) CAS 7758-99-8-Detailed Image 4


     FAQ 


    Q: Are you a manufacturer or a trading company?

    A: We are a manufacturer located in Hebei Province.

    Can I get some samples before I place an order?

    A: Yes, we can provide free samples, but you will pay the freight.

    Q: How long will it take to get a sample?

    A: 7-10 days for general products, 30-40 days for customized products. Depends on production arrangements.

    Q: What documents do you provide?

    ECHEMI Editorial Reference
    Blue Solid Copper sulfate is a greenish-white crystalline solid; the pentahydrate is Blue powder or granules, or ultramarine crystalline solid.
    Copper sulfate pentahydrate appears as blue crystalline granules or powder. Melting point 110°C (with decomposition). Non-combustible. Nauseating metallic taste. Odorless. White when dehydrated. (NTP, 1992)|BLUE SOLID IN VARIOUS FORMS.
    Copper sulfate pentahydrate appears as blue crystalline granules or powder. Melting point 110°C (with decomposition). Non-combustible. Nauseating metallic taste. Odorless. White when dehydrated. (NTP, 1992)|Copper(II) sulfate pentahydrate is the pentahydrate of copper(2+) sulfate. A bright blue crystalline solid. It is a hydrate and a metal sulfate. It contains a copper(II) sulfate.|A sulfate salt of copper. It is a potent emetic and is used as an antidote for poisoning by phosphorus. It also can be used to prevent the growth of algae.

    Certificates

    Basic Info
    Product Name:

    Copper sulfate pentahydrate

    Other Name:

    Sulfuric acid copper(2+) salt (1:1),hydrate (1:5);Sulfuric acid copper(2+) salt (1:1),pentahydrate;Copper sulfate pentahydrate;Cupric sulfate pentahydrate;Copper(II) sulfate pentahydrate;Copper(2+) sulfate pentahydrate;Copper sulfate (CuSO4) pentahydrate;Top Lucina HV-WA;17829-58-2;80867-41-0;2374869-84-6

    CAS No.:

    7758-99-8

    Molecular Formula:

    Cu.H2O4S.5H2O

    InChIKeys:

    InChIKey=CMDXKWPDBAJJNV-UHFFFAOYSA-N

    Molecular Weight:

    249.68500

    Exact Mass:

    248.93400

    EC Number:

    616-477-9

    UNII:

    LRX7AJ16DT

    ICSC Number:

    1416

    UN Number:

    3288

    DSSTox ID:

    DTXSID9031066

    Color/Form:

    Large, blue or ultramarine, triclinic crystals or blue granules or light-blue powder

    HScode:

    2833250000

    Categories:

    Biocide & Algicide

    Characteristics
    PSA:

    134.79000

    XLogP3:

    -0.58120

    Appearance:

    Blue crystalline granules or powder

    Density:

    2.286 g/cm3 @ Temp: 15.6 °C

    Melting Point:

    110 °C (decomp)

    Boiling Point:

    330ºC at 760 mmHg

    Refractive Index:

    INDICES OF REFRACTION: 1.514, 1.537, 1.543

    Water Solubility:

    H2O: 320 g/L (20 ºC)

    Storage Conditions:

    Store at RT

    Vapor Pressure:

    7.3 mm Hg ( 25 °C)

    Toxicity:

    LD50 orally in rats: 960 mg/kg (Smyth)

    Odor:

    Odorless

    Taste:

    Nauseous, metallic taste

    Experimental Properties:

    Loses 2H2O @ 30 °C, 2 more H2O @ 110 °C; becomes anhydrous by 250 °C; efflorescent in air.|LOSING WATER BY CRYSTALLIZATION @ 110 °C TO FORM WHITE MONOHYDRATE, CUSO4.H2O|Dielectric constant: 6.60 @ room temperature|Slowly effloresces in dry air or above 30.6 °C with the formation of the trihydrate; at 88-100 °C the trihydrate is produced more quickly; above 114 °C the monohydrate is formed, and between about 245 and 240 °C, the anhydrous product copper(II) sulfate results.

    Air and Water Reactions:

    Slowly effloresces in air. Water soluble.

    Reactive Group:

    Salts, Acidic

    Reactivity Profile:

    COPPER SULFATE PENTAHYDRATE can be dehydrated by heating. Serves as a weak oxidizing agent. Causes hydroxylamine to ignite. Gains water readily. The hydrated salt is vigorously reduced by hydroxylamine [Mellor 8:292(1946-1947)]. Both forms are incompatible with finely powdered metals. Both are incompatible with magnesium, corrode steel and iron, may react with alkalis, phosphates, acetylene gas, hydrazine, or nitromethane, and may react with beta-naphthol, propylene glycol, sulphathiazole and triethanolamine if the pH exceeds 7 (NTP, 1992). Both act as acidic salts, corrode metals and irritate tissues.

    Corrosivity:

    Very corrosive to plain steel.

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Well closed.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    titanium dioxide,edta,sles,labsa,zinc oxide,paraffin wax

    Location:

    Room 1-1915, Building 4, Jade Building, 356 Xinshi North Road, Qiaoxi District, Shijiazhuang City, Hebei Province

    Payment Terms:

    TT against copy of documents,L/C

    Average lead Time:

    7 days

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    11-50

    Year of Establishment:

    2025

    We specialized in manufacturing and supplying food additives & Ingredients, such as Thickeners, Food Sweeteners, Condiments, Nutrition Enhancers, Perservatives and so on; Aim to safeguard the health of human diet as our company′ S service purpose. Provide customers with nutritious, environmentally friendly, healthy, and safe food additives & Ingredients. And established win-win cooperation and supply platform with customers. With the principles of Quality first, Honest business. We have the professional team who is focus on the marketing, sourcing, logistic, insurance & after sales service with abundant work experience.

  • Inquiry History
    40 Inquiries
    Country Product Purchase Quantity Date Posted
    France

    Copper Sulfate Pentahydrate

    1000 MT Oct 23, 2026
    Indonesia

    Copper Sulfate Pentahydrate (CuSO4.5H2O) 98,2%

    35 MT Aug 10, 2026
    Egypt

    Copper bentahydrate

    27.00 MT Jul 7, 2026
    India

    Copper Sulphate feed Grade 25% CU with highest purity

    20 MT Feb 3, 2026
    Germany

    Dusoran MD Stab.TOC ( LANOLİN ANHİDRAT )

    250 KG Dec 18, 2025
    Germany

    blausulfat

    10 KG Dec 17, 2025
    Germany

    Dusoran MD Stab.TOC ( LANOLİN ANHİDRAT )

    250 KG Dec 17, 2025
    Germany

    Natriumsulfat clac. (SODYUM SÜLFAT )

    210 KG Dec 17, 2025
    Germany

    Natriumhydroxid / SODİUM HIDROKSİT / PAYET KOSTİK

    80 KG Dec 17, 2025
    Germany

    Cetarylalkohol 50/50 flüssig / ECOROL 68/50

    2000 KG Dec 17, 2025
    Germany

    glycerin 86 %ig planzlich % 99 ta kullanılabilir

    80 KG Dec 17, 2025
    Germany

    Lanol Lanette w/ SABOWAX WL Cetylstearylalkohol Natriumlaurylsulfat

    1500 KG Dec 17, 2025
    Germany

    Glyceryl Stearate SE pflanzl. / COSEMUL GLST SE

    500 KG Dec 17, 2025
    India

    Copper sulfate pentahydrate

    200 MT Nov 6, 2025
    Ethiopia

    Copper Sulphate

    27 MT Oct 28, 2025
    Morocco

    Copper sulfate pentahydrate

    10 MT Oct 23, 2025
    Poland

    copper sulfate pentahydrate

    55 MT Oct 21, 2025
    India

    COPPER sulphate crystal

    10.00 MT Sep 24, 2025
    India

    Copper sulphate

    40.00 KG May 22, 2025
    Bahrain

    Copper Sulphate Pentahydrate

    1 MT Apr 7, 2025
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