ABOUT US
WUZHOU SAINTGREEN TECHNOLOGY CO., LTD
Wuzhou Saintgreen Technology Co., Ltd. formerly known as Cangwu Shenglv Chemical Industry Co., Ltd., was incorporated by Liang Yonghong and his partners in 1993 as a company specializing in the production of copper sulfate products and now owns reliable production technologies after twenty years
For years, the Saintgreen has been upholding the market-oriented business philosophy that prioritizes productionand sustainable development to continuously offer high-quality products for the market. Our products mainly include copper sulfate products
has been and remains our underlying priority and motivation.
1993
Company Established
2001
Awarded“Integrity Unit ” from GuangxiConsumers Association
2006
Passed ISO 9001 Qualification
2014
Renamed as Wuzhou SaintGreen Technology Co,.Ltd
2020
Start to lay out a new production base
PRODUCTS
Combining with market demand, the company mainly focuses on the following
copper sulfate products to meet the different needs of customers:
High-purity Class, Copper Sulfate Pentahydrate（as Cu-10）
High-purityClass,CopperSulfatePentahydrate(asCu-10) High-purityClass,CopperSulfatePentahydrate(asCu-10)Specifications (CuSO4·5H2O)≥ 99% (Cu)≥ 25.2% (Fe)≤ 10ppm (Zn)≤ 10ppm (Pb)≤ 10ppm (Cl)≤ 10ppm (Co)≤ 5 ppm (Ca)≤ 5 ppm (As)≤ 5 ppm (Ni)≤ 5 ppm (Cd)≤ 3 ppm (Water-insolublesubstances)≤ 50ppm (pHvalue,5%solutionat25℃)3.5~4.5 Applications:Electronicdevices,ElectrolessCopperDeposition,PCB/FPC,Interfinishetc. Package:25KG/BAG Storageinstruction:Avoidheatanddirectsunlight.Storeinacool,drylocation.
Electroplating Class, Copper Sulfate Pentahydrate
ElectroplatingClass,CopperSulfatePentahydrate ElectroplatingClass,CopperSulfatePentahydrate Specifications (CuSO4·5H2O)≥99% (Cu)≥25.2% (Fe)≤50 ppm (Zn)≤ 50ppm (Ni)≤ 50ppm (Co)≤50ppm (Pb)≤50 ppm (As)≤ 10ppm (Cl)≤100ppm (Water-insolublesubstances)≤100ppm (pHvalue,5%solutionat25℃)3.5~4.5 Applications:Electronicdevices,ElectrolessCopperDeposition,PCB/FPCetc. Package:25KG/BAG Storageinstruction:Avoidheatanddirectsunlight.Storeinacool,drylocation.
Copper Sulfate Solution, for Electroplating
CopperSulfateSolution,forelectroplating CopperSulfateSolution,forelectroplatingSpecifications (CuSO4·5H2O)295~305g/L (Cu)≥75g/L (Mn)≤5mg/L (Fe)≤4mg/L (Zn)≤ 4mg/L (Cl)≤4mg/L (Pb)≤3mg/L (Ca)≤2mg/L (Ni)≤2mg/L (As)≤2mg/L(Densityat25℃)1.17~1.19g/mL (pHvalue at25℃)1.50~2.50 Applications:Electronicdevices,ElectrolessCopperDeposition,PCB/FPCetc. Package:20L/BARREL;200L/BARREL Storageinstruction:Ifstoredproperlyabove18℃andinitsoriginalbarrel,ithasanindefiniteshelflife.
Customized Copper Sulfate
Thecustomizedfeatures,suchasmeshandpackingetc.arebasedonthespecificdemandsofeachindividualcustomer,whichwealwaysdoourutmosttofullysatisfy.
