Potassium Hydroxide Flakes, KOH, Caustic Potash Flakes

What is Caustic Potash Flakes (Potassium Hydroxide Flakes)?
Caustic Potash Flakes, also known as Potassium Hydroxide Flakes (KOH), are white, hygroscopic solid flakes widely used in industrial, chemical, pharmaceutical, and cosmetic applications. It is a strong alkali with excellent reactivity, commonly used for saponification, pH adjustment, neutralization, and cleaning formulations.

Manufactured via electrolysis of potassium chloride, KOH flakes are highly soluble in water and alcohol, producing significant heat upon dissolution. Known for their purity, consistency, and versatility, they serve as a core ingredient in multiple industries, especially soap-making, biodiesel production, detergents, and fertilizers.

🔹 Key Features & Benefits:

1. High Purity (≥ 90%) – Industrial-grade & consistent reactivity.

2. Strong Alkalinity – Acts as a powerful base in chemical processes.

3. Highly Soluble – Dissolves quickly in water & alcohol.

4. Versatile Applications – Used across pharmaceuticals, agriculture, cosmetics, and oil refining.

5. Long Shelf Life – Stable under sealed conditions.

6. Cost-Effective Bulk Chemical – Economical and efficient for large-scale formulations.

🔹 Applications:

• Soap & Detergent Manufacturing

  • Transparent glycerin soaps

  • Liquid hand wash & shampoo bases

• Cosmetics & Personal Care

  • pH adjustment in creams, lotions, and scrubs

• Chemical & Pharma Industry

  • Neutralizing agent, potassium salt production

  • API & intermediate synthesis

• Cleaning Industry

  • Drain cleaners, degreasers, surface cleaners

🔹 Technical Specifications:

• Chemical Name: Potassium Hydroxide (KOH)

• CAS Number: 1310-58-3

• Molecular Formula: KOH

• Appearance: White crystalline flakes

• Purity: ≥ 90% (industrial grade)

• Solubility: Highly soluble in water & alcohol

• pH (1% soln): ~13.5

• Packaging Options: 1kg Jar, 5kg, 20kg bucket & 25kg HDPE bags

• Shelf Life: 2 years (when properly stored)

🔹 Why Buy from EnviroChem?

• High-Purity, Consistent Quality

• Safe, Moisture-Proof Packaging

• Bulk & Retail Quantities Available

• Fast Delivery

• Technical Grade & Cosmetic Compatibility

• COA / MSDS Available on Request

✅ FAQs:

Q1. Is Caustic Potash the same as Potassium Hydroxide?
Yes, Caustic Potash is a common name for Potassium Hydroxide (KOH), especially in flake form.

Q2. Can it be used in soap making?
Absolutely. It is ideal for making liquid soaps and transparent glycerin soaps with a soft lather.

Q3. Is this suitable for cosmetic use?
Yes, cosmetic formulators use KOH in small concentrations for pH balancing and emulsifier saponification.

Q4. Is it safe to handle?
It is highly caustic and should be handled with gloves, goggles, and proper ventilation.

Q5. How is it different from Caustic Soda (NaOH)?
KOH (Potash) gives softer soaps and is more expensive and reactive than NaOH (Soda), which gives harder bars.

✅ Disclaimer:

This product is for industrial and formulation use only. Not intended for direct consumption. Always handle with proper PPE and follow local chemical handling guidelines. Store in a dry, cool, sealed container to prevent moisture absorption.