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Item #:
137810686
Copper Sulfate Crystals, 99.9% Pure 4 oz Copper Sulfate Powder, Cupric Sulfate, Pentahydrate Crystals, Reagent, Blue Vitriol for Roofs, Pools,
88% of respondents would recommend this to a friend
Item #:
137810686
AUD 28
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Imported from USA store
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Order now and get it around Monday, September 28
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High-Purity Copper Sulfate Crystals (CuSO₄) - Premium-grade blue copper sulfate crystals (99%+ pure) for science experiments, electroplating and educational use.
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What Stands Out
High Purity
Achieve superior performance with 99.9% pure copper sulfate crystals, ensuring effective results for various applications including gardening, cleaning, and chemical processes.
Versatile Applications
Ideal for multiple uses such as roof treatment, pool sanitation, and sidewalk maintenance, making it a go-to solution for both commercial and residential needs.
Easy Handling
Convenient 4 oz packaging allows for easy storage and manageable usage, providing an efficient option for homeowners and professionals alike.
Product Details
| Brand Name | xixisusu |
| UPC | 029082007349 |
| Number of Packs | 1 |
| Number of Items | 1 |
| Unit Count | 4 Ounce |
| Manufacturer | XIXISUSU |
| Manufacturer Part Number | XU-Copper Sulfate Powder-B1 |
| Item Form | Powder |
| Package Dimensions | 7.95 x 5.79 x 0.63 inches (20.2 x 14.7 x 1.6 cm); 4.66 ounces (132.11 grams) |
| Brand | xixisusu |
Who Should Buy?
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Gardening Enthusiasts
Ideal for treating fungal infections in plants, promoting healthy growth and protecting crops effectively.
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Pool Maintenance
Excellent for algae control in swimming pools, ensuring clear water and a clean swimming environment.
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DIY Projects
A valuable component for various home science experiments and crafts, offering versatility for creative uses.
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Household Use
Not suitable for everyday cleaning or general household use due to its chemical nature and safety concerns.
Product Description
Copper Sulfate Crystals, 99.9% Pure 4 oz Copper Sulfate Powder, Cupric Sulfate, Pentahydrate Crystals, Reagent, Blue Vitriol for Roofs, Pools, Sidewalks
Dietary Supplement Disclaimer
Statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
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Customer Questions & Answers
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Question:
What are Copper Sulfate Crystals used for?
Answer: Copper Sulfate Crystals are versatile and used in various applications including agriculture, pool maintenance, and as a laboratory reagent. In agriculture, they can act as a fungicide to protect crops from mildew and rotting. For pools, they help control algae growth, keeping water clean and clear. When used in laboratories, they serve as an essential reagent in chemical experiments, showcasing versatile applications. -
Question:
Is Copper Sulfate safe to use around pets and humans?
Answer: Copper Sulfate should be handled with care, as it can be harmful in certain concentrations. While it is effective for controlling algae in pools and is commonly used in agriculture, it is important to ensure that it is properly diluted and used according to safety guidelines. Always keep pets and children away from treated areas until it is completely safe. -
Question:
How should Copper Sulfate Crystals be stored?
Answer: Copper Sulfate Crystals should be stored in a cool, dry place in a tightly sealed container to prevent moisture absorption and contamination. Proper storage extends their shelf life and maintains their efficacy. Always label your container clearly and keep it out of reach of children and pets for safety. -
Question:
Can Copper Sulfate Crystals be used for DIY projects?
Answer: Yes, Copper Sulfate Crystals can be used in several DIY projects, including creating vibrant blue crystals as a fun science experiment. They are also used in chemical reactions for educational purposes, showcasing crystallization and solubility concepts. Ensure to follow safety protocols while handling these crystals to avoid any hazards. -
Question:
What is the purity level of these Copper Sulfate Crystals?
Answer: These Copper Sulfate Crystals are 99.9% pure, which means they have minimal impurities and are suitable for both industrial and laboratory use. This high level of purity ensures that you get reliable results in experiments and applications. Pure Copper Sulfate is vital for consistent performance in scientific research and agricultural needs. -
Question:
How do I use Copper Sulfate for pool maintenance?
Answer: To use Copper Sulfate for pool maintenance, dissolve the crystals in water before adding to the pool to prevent staining. Typically, it is used to eliminate algae, aiding in keeping the water clear. Start with a small amount, monitor the water quality, and adjust as necessary. Regular usage helps maintain a healthy pool environment. -
Question:
Is it safe to dissolve Copper Sulfate Crystals in water?
Answer: Yes, dissolving Copper Sulfate Crystals in water is safe provided that you follow recommended guidelines and use the appropriate quantity. This process creates a solution used in a variety of applications, from agriculture to swimming pools. Always wear gloves and goggles to protect yourself when handling the crystals and their solutions. -
Question:
What are the environmental impacts of using Copper Sulfate?
Answer: While Copper Sulfate can be beneficial, it may pose environmental risks if used excessively. It can be toxic to aquatic life in high concentrations. To minimize impact, follow recommended application rates and monitor water quality regularly, especially in agricultural and pool settings. Responsible usage ensures efficacy while safeguarding the environment. -
Question:
Where can I buy Copper Sulfate Crystals, 99.9% Pure?
Answer: You can buy Copper Sulfate Crystals, 99.9% Pure, conveniently from Ubuy in Kiribati. Ubuy offers a wide selection of high-quality chemical products, ensuring you get the purity and quantity you need for your applications. With their user-friendly platform, purchasing is straightforward and efficient, making it an excellent choice for your chemical needs. -
Question:
Are there any precautions to take when handling Copper Sulfate Crystals?
Answer: Yes, when handling Copper Sulfate Crystals, it is important to wear appropriate protective gear, such as gloves and masks. Avoid contact with skin and eyes, and ensure the workspace is well-ventilated. Understanding the material safety data sheet (MSDS) can provide additional safety information, ensuring you handle the crystals responsibly.
xixisusu Inorganic Reagents Editorial Review
Copper Sulfate Crystals, 99.9% Pure 4 oz Copper Sulfate Powder, Cupric Sulfate, Pentahydrate Crystals, Reagent, Blue Vitriol for Roofs, Pools, Sidewalks offers a high level of purity that users have found effective for various applications, including pool maintenance and educational purposes. Although some users note the absence of assay documentation, many have successfully utilized the crystals for chemistry demonstrations and found them beneficial for clearing pool water, resulting in visibly improved clarity in just a couple of days. Its powder form is advantageous for easy mixing, while the 4 oz size is convenient for multiple tasks. Users appreciate the reliability of the product despite minor concerns about its cost and documentation.
Customer Reviews & Ratings
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Pros
- High purity of 99.9% for effective use
- Great for pool maintenance and clearing green water
- Convenient powder form for easy mixing
- Useful for educational chemistry demonstrations
- Well-packaged and easy to store
Cons
- Some users found it a bit expensive for the quantity
Platform Trust & Buyer Confidence
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Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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AUD 28
Order now and get it around Monday, September 28
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Features & Benefits
- 99.9% pure copper sulfate crystals for high-quality results.
- Ideal for science experiments, educational uses, and DIY projects.
- Versatile for industrial applications like electroplating and agriculture.
- Safe and easy to use with included safety instructions.
- Soluble in water for effortless mixing and application.
- Perfect for crystal formation, wood preservation, and dyeing.
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