经典三级欧美在线播放丨国产对白受不了了丨国产成人三级在线观看视频丨成人性做爰片免费视频丨亚洲图片二区丨无码人妻黑人中文字幕丨欧美va在线观看丨欧美jizz19性欧美丨无码国产成人午夜在线观看丨国产手机av丨久久爱水蜜桃69丨大战肉丝少妇在线观看丨亚洲国产成人精品综合av丨日韩欧三级丨久色伊人

    Home > Products
    Slow-release copper sulfate(2-5mm)

    Molecular formula: CuSO4•5H2O

    Properties: large blue crystalline particles 

    Item

    Index

    Copper sulfate pentahydrate (CuSO4•5H2O) content ≥

    98.00%

    Copper (Cu) content ≥

    25.00%

    Arsenic (As) content ≤

    0.0004%

    Lead (Pb) content ≤

    0.001%

    Cadmium (Cd) content ≤

    0.0001%

    Fineness through 2-5mm sieve ≥

    95%

    Function and use: Large particle 98.% copper sulfate is currently widely used in agricultural fruit tree sterilization and disinfection, aquaculture disease prevention, urban swimming pool sterilization, mineral processing, printing and dyeing industries. Compared with ordinary copper sulfate pentahydrate, it has a high copper content , Low free water content, large and uniform particle diameter, not easy to agglomerate, storage resistance, convenient transportation, etc., has unique advantages in the industry.

    Features: Slow-release copper sulfate pentahydrate, the product has high content of main elements, good solubility, pure color, no agglomeration, good fluidity, fineness can be produced according to customer needs.

    Packaging, storage and transportation: Slow-release copper sulfate pentahydrate, packed in food-grade low-pressure polyethylene film bag and polypropylene woven bag covered with film, 25kg or 1000kg per bag.

    Feed grade copper sulfate should be stored in a dry and ventilated place, sealed and stored, and it is prohibited to mix with toxic substances.

    Handle with care during transportation to prevent damage to the packaging, and do not expose to sunlight or rain. Mixed storage and transportation with toxic substances are prohibited.

    CONTACT US

    Production address: No. 1, Zheng Street, Dongyangdu Town, Zhuhui District, Hengyang City, Hunan Province
    Contact: Mr.Luo +86-13607348899 ??
    Domestic trade:Mr He +86-13707340097 Foreign trade:Mrs.Zhou +86-13875781860
    Tel: +86-734-8196262 /8363648 /8295252 ??????
    Fax: +86-734-8197272
    E-mail: sales@jumbochem.com ????Web:www.daheqc.cn

    Copyright(C)2020, Hengyang Jumbo Feed Additive Tech Co.,ltd.All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle