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{"title":"Cosmetic Grade Talc Powder with Platy Structure and Chemical Inertness for","imgUrl":"https:\/\/img.chinax.com\/nimg\/e9\/87\/fd3f8b8267c66c0b50ad1ffc7dad-200x200-1\/cosmetic_grade_talc_powder_with_platy_structure_and_chemical_inertness_for_personal_care_and_industrial_applications.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"Talc Powder","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
{"title":"Precipitated Barium Sulfate 98% Purity - High Whiteness Filler for Coatings,","imgUrl":"https:\/\/img.chinax.com\/nimg\/cd\/b3\/c2783521736e47dd018aa8265fb9-200x200-1\/precipitated_barium_sulfate_98_25_purity_high_whiteness_filler_for_coatings_2c_plastics_26_x_ray_contrast.jpg","attrs":{"Brand Name":"SiChun HongJian","Model Number":"Barium Sulfat","Place of Origin":"China","Minimum Order Quantity":"10Tons"}}
{"title":"Calcium Hypochlorite Bleaching Powder with 65% Available Chlorine for Water","imgUrl":"https:\/\/img.chinax.com\/nimg\/03\/a4\/e98d4a3bd821fe1a35b3f77de55c-200x200-1\/calcium_hypochlorite_bleaching_powder_with_65_25_available_chlorine_for_water_disinfection_and_textile_bleaching_as_sanitizer_agen.jpg","attrs":{"Brand Name":"sichuan hongjian","Model Number":"25kg\/bag","Place of Origin":"China","Minimum Order Quantity":"10tons"}}
{"title":"Sodium Tripolyphosphate STPP Tech Grade - Detergent Builder Water Softener Food","imgUrl":"https:\/\/img.chinax.com\/nimg\/b9\/1b\/0452ba8b56f24933e1d685db3ed2-200x200-1\/sodium_tripolyphosphate_stpp_tech_grade_detergent_builder_water_softener_food_additive_e451.jpg","attrs":{"Brand Name":"sichuan hongjian","Model Number":"25kg\/bag","Place of Origin":"China","Minimum Order Quantity":"10tons"}}
{"title":"Sodium Lauryl Sulfate (SLS) - Anionic Surfactant with Excellent Foaming","imgUrl":"https:\/\/img.chinax.com\/nimg\/63\/b8\/11dddd09f49256dd55f2994efdc1-200x200-1\/sodium_lauryl_sulfate_28sls_29_anionic_surfactant_with_excellent_foaming_properties_2c_powerful_cleaning_ability_2c_and_rich_lathe.jpg","attrs":{"Brand Name":"sichuan hongjian","Model Number":"25kg\/bag","Place of Origin":"China","Minimum Order Quantity":"10tons"}}
High Purity Copper Sulfate CuSO₄·5H₂O for Agriculture and Electroplating
High Purity Copper Sulfate is a key strategic product in Hongjian Chemical's portfolio, renowned for its exceptional purity and stable crystal structure, setting industry benchmarks in high-end electroplating, fine chemicals, and new energy materials. We strictly adhere to the ISO 9001 Quality Management System, ensuring full-process quality control from raw material selection to finished product packaging, providing customers with premium products featuring concentrated particle size distribution and extremely low heavy metal content.
Aliases: Blue Vitriol, Chalcanthite
English Name: High Purity Copper Sulfate
Chemical Formula: CuSO₄·5H₂O
Molecular Weight: 249.69
CAS Number: 7758-98-7
Key Properties: Electronic grade purity, excellent crystal integrity, low chloride ion content, high batch-to-batch consistency
Hongjian Chemical Copper Sulfate Solutions
1. "Precision Deposition Expert" for High-End Electroplating
Special copper sulfate for PCB vertical continuous electroplating, with stable copper content of 25.45%-25.55%, impurity iron ≤1ppm, ensuring uniform and dense coating
Semiconductor lead frame electroplating grade product, chloride ion controlled ≤10ppm, effectively preventing equipment corrosion
2. "Precursor Core" for New Energy Materials
Special grade for lithium battery anode current collector pre-coppering, total heavy metals (nickel, chromium, etc.) ≤5ppm, improving battery cycle life
Raw material for photovoltaic tinned copper tape, special particle size distribution (d50=180-220μm), ensuring coating adhesion
Warehouse distribution in major national regions, ensuring timely supply
Hazardous materials professional transportation qualification, ensuring logistics safety
Why Choose Us?
High-purity products, in compliance with international standards
30+ Years Chemical Manufacturing Experience
Strict QC with Batch Traceability
Global logistics, supporting sea and air transportation
Technical support, providing customized solutions
Factory direct supply, with strong price competitiveness
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
2013
Total Annual:
7000000-10000000
Employee Number:
130~150
Ecer Certification：
Verified Supplier
Sichuan Hongjian Chemical is a comprehensive enterprise specializing in the trade of chemical products. Since entering the chemical industry in 1995, it has always been dedicated to providing supply chain services for chemical raw materials, fine chemicals and environmental protection ... Sichuan Hongjian Chemical is a comprehensive enterprise specializing in the trade of chemical products. Since entering the chemical industry in 1995, it has always been dedicated to providing supply chain services for chemical raw materials, fine chemicals and environmental protection ...
