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Calcium Hydroxide/Fine Powder / 4 Ounces / 99.9% Pure/ACS Grade
HUNDREDS OF USES INCLUDING: CO2 Test Solution / Water Treatment “Flocculent” / Calcium Soap Production / Whitewash Mortar / Lye-Less Hair Relaxer / Hair Remover / Paint Pigment / Tile Grout Filler / Acid Neutralizer / Aquarium pH Increaser / Coral Calcium Supplement / Sodium Hydroxide Substitute.
Calcium Hydroxide/Fine Powder / 4 Ounces / 99.9% Pure/ACS Grade
Item #: 30828425

Calcium Hydroxide/Fine Powder / 4 Ounces / 99.9% Pure/ACS Grade

Item #: 30828425

SHP 51

Price Details

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*All items will import from US

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Order now and get it around Monday, August 17
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HUNDREDS OF USES INCLUDING: CO2 Test Solution / Water Treatment “Flocculent” / Calcium Soap Production / Whitewash Mortar / Lye-Less Hair Relaxer / Hair Remover / Paint Pigment / Tile Grout Filler / Acid Neutralizer / Aquarium pH Increaser / Coral Calcium Supplement / Sodium Hydroxide Substitute.
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What Stands Out

High Purity
With 99.9% purity, this food-grade calcium hydroxide ensures superior quality for various applications, providing peace of mind for health-conscious consumers.
Versatile Use
Ideal for culinary uses, food preservation, and pH balance in gardening, this fine powder caters to both food enthusiasts and eco-friendly gardeners alike.
Convenient Packaging
Packaged in a 4-ounce bottle, the product offers easy storage and precise measurement, making it convenient for both home and professional use.

Product Details

Shop online for Calcium Hydroxide | 99.9% Pure | 8 Ounces | 2 Bottles - Ubuy Saint Helena. Get high-quality food grade fine powder made in Saint Helena at the best prices.
Is Discontinued By Manufacturer No
Item model number LW-CAOH2-4
Date First Available November 23, 2014
Manufacturer Loudwolf Industrial & Scientific
Container TypeBottle
Item FormPowder
Brand NameLoudwolf
ManufacturerLoudwolf Industrial & Scientific
UPC640052708365
Model NumberLW-CAOH2-4
Part NumberLW-CAOH2-4
Item Weight0.25 lbs (110 grams)

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

Who Should Buy?

Suitable For
  • Food Enthusiasts

    Ideal for home cooks and professional chefs seeking a quality ingredient for food preparation and preservation.

  • DIY Enthusiasts

    Suitable for individuals making their own pickles or lime-based solutions, enhancing flavors and firmness in foods.

  • Hydration Support

    Beneficial for people seeking calcium supplementation in various forms, including smoothies and dietary formulations.

Not Suitable For
  • Non-Culinary Uses

    Not suitable for users looking for an industrial or construction-grade product, as quality and purity differ significantly.

Product Description

Calcium Hydroxide/Fine Powder / 4 Ounces / 99.9% Pure/ACS Grade

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.


Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is Calcium Hydroxide used for in food applications?

    Answer: Calcium Hydroxide, also known as slaked lime, is extensively used in the food industry for its pH-regulating properties. It acts as a firming agent in food processing, enhancing the texture of fruits and vegetables during canning. Additionally, it plays a crucial role in processes like nixtamalization, where corn is treated to enhance flavor and nutritional value. This versatility makes it a popular ingredient in various culinary applications.
  • Question: Is Calcium Hydroxide safe for consumption?

    Answer: Yes, Calcium Hydroxide in its 99.9% pure food grade form is deemed safe for consumption when used in appropriate amounts. The Food and Drug Administration (FDA) has classified it as a Generally Recognized As Safe (GRAS) substance. However, it's essential to adhere to recommended usage guidelines to avoid any potential side effects. For instance, it is commonly used in small quantities when preparing traditional dishes, ensuring both safety and flavor enhancement.
  • Question: How should I store Calcium Hydroxide powder?

    Answer: To maintain the quality and efficacy of Calcium Hydroxide powder, store it in a cool, dry place away from moisture and direct sunlight. The ideal storage solution is a sealed container that can prevent humidity from compromising its purity. Proper storage not only prolongs shelf-life but also ensures that it remains effective for its intended culinary or industrial uses.
  • Question: Can I use Calcium Hydroxide for gardening?

    Answer: Absolutely! Calcium Hydroxide is beneficial in gardening as it helps to raise soil pH, making it less acidic. This is particularly useful for plants that thrive in alkaline conditions. Additionally, it provides a source of calcium, which is essential for plant growth and the prevention of blossom end rot in tomatoes. When applied correctly, it can improve overall soil health and plant vitality.
  • Question: Is Calcium Hydroxide effective for water treatment?

    Answer: Yes, Calcium Hydroxide is widely utilized in water treatment processes for its ability to neutralize acidity. When added to water, it reacts to form calcium carbonate, which effectively raises pH levels, making the water less acidic and suitable for consumption. This application is crucial in both municipal water treatment facilities and private systems, ensuring safe drinking water for communities.
  • Question: What safety precautions should I take when handling Calcium Hydroxide?

    Answer: When handling Calcium Hydroxide, it’s important to wear protective gear such as gloves and goggles to prevent skin and eye irritation. Avoid inhaling dust particles by working in a well-ventilated area. If contact occurs, flush the affected area with plenty of water. These precautions help ensure safe handling while allowing you to utilize its beneficial properties without risk.
  • Question: Can Calcium Hydroxide be mixed with other food ingredients?

    Answer: Yes, Calcium Hydroxide can be safely mixed with various food ingredients, provided it is used in the specified amounts. It’s often combined with lime juice for culinary applications or added to corn during the nixtamalization process. When mixing, it’s essential to follow recipes that specify precise measurements to achieve the desired effects in taste and texture while ensuring safety.
  • Question: What are the benefits of using 99.9% Pure Food Grade Calcium Hydroxide?

    Answer: Opting for 99.9% Pure Food Grade Calcium Hydroxide ensures that you're using a high-quality product free from impurities. This purity not only enhances its effectiveness in food processing but also assures safety for human consumption. The benefits include improved food texture and preservation and its role in traditional food preparation methods that can enhance flavors and nutritional profiles.
  • Question: Can Calcium Hydroxide be used in home DIY projects?

    Answer: Certainly! Calcium Hydroxide is a popular ingredient in various DIY projects, particularly in making homemade lime paint or as a key ingredient in homemade plaster. Its alkaline properties allow it to bind well with other materials, creating durable finishes. Always follow proper mixing ratios and safety guidelines for optimal results in your projects.
  • Question: Where can I buy Calcium Hydroxide 4 Ounce Bottle 99.9% Pure Food Grade Fine Powder?

    Answer: You can purchase Calcium Hydroxide 4 Ounce Bottle 99.9% Pure Food Grade Fine Powder from Ubuy in Saint Helena. Ubuy offers a variety of options ensuring you get a high-quality product for your culinary or industrial needs.

Nutritionist's Take

Calcium Hydroxide, also known as slaked lime, is a food-grade additive that can offer some nutritional benefits due to its high calcium content, crucial for bone health. At 99.9% purity, this product is a reliable source for culinary uses, particularly in processes like nixtamalization of corn, which enhances nutrient availability. However, nutritionists also warn that excessive consumption can lead to health issues, including digestive irritation and alkalosis due to its strong basic nature. While it can be beneficial in controlled amounts for specific applications, individuals with certain dietary restrictions, like those avoiding processed food additives or anyone with gastrointestinal sensitivity, should exercise caution. Overall, while it offers nutritional benefits in moderation, its suitability largely depends on individual dietary needs and appropriate usage in food preparation.

Loudwolf Calcium LW-CAOH2-4 Editorial Review

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