Pharmaceutical Grade Sublimed Sulfur Medical Sublimed Sulfur Approved Drug Code Dermatological Antibacterial Active Pharmaceutical Ingredient GMP Certified 500g per Bag

Sublimed Sulfur, commonly known as sulfur, is a chemical raw material widely used in pharmaceuticals, agriculture, and industry, known for its bactericidal and antibacterial effects. As a pharmaceutical ingredient, sublimed sulfur is often used in dermatological medications to treat skin conditions such as acne, eczema, and fungal infections. Its pharmaceutical-grade products must meet the quality standards of the "Chinese Pharmacopoeia 2020 Edition" (CP edition) to ensure safety and efficacy in medical applications.

Pharmacopoeia Quality Standards for Pharmaceutical Grade Sublimed Sulfur

Pharmaceutical grade sublimed sulfur is an important active pharmaceutical ingredient (API) in the medical field, with quality standards strictly adhering to the requirements of the "Chinese Pharmacopoeia" (CP). According to the pharmacopoeia, its core quality indicators are as follows:

1. Purity requirement: Sulfur (S) content must not be less than 98.0%.

2. Characteristics: Yellow crystalline powder with a slight odor, almost insoluble in water or ethanol.

3. Identification methods:

- Burns with a blue flame, accompanied by the irritating odor of sulfur dioxide;

4. Inspection items:

- Acidity: Must meet the requirement for light red indication;

- Fineness: Not less than 85.0% of the powder passes through a No. 8 sieve;

- Residue on ignition: Must not exceed 0.2%;

- Arsenic salt: Content must not exceed 0.0012%.

5. Assay: Determined by the oxygen flask combustion method, titrated with sodium hydroxide titration solution, where each 1 ml of titration solution is equivalent to 1.603 mg of sulfur.

6. Storage: Must be kept sealed.

Pharmaceutical Grade Sublimed Sulfur Medical Sublimed Sulfur Approved Drug Code Dermatological Antibacterial Active Pharmaceutical Ingredient GMP Certified 500g per Bag

I. Main Functions of Pharmaceutical Grade Sublimed Sulfur

1. Antibacterial and Bacteriostatic

By denaturing bacterial proteins and rendering them inactive, it inhibits bacterial reproduction and is effective against pathogenic bacteria such as Staphylococcus aureus and Escherichia coli.

2. Insecticidal Effect

It can kill parasites such as scabies mites and pubic lice, making it suitable for treating parasitic infections like scabies and pubic lice infestations.

3. Regulates Skin Metabolism

Reduces sebum secretion, improves abnormal follicular keratinization, and inhibits Propionibacterium acnes, thereby treating acne.

4. Promotes Wound Healing

Reduces tissue edema through astringent effects and accelerates skin repair, making it suitable for superficial wounds or inflammatory skin lesions.

Anti-inflammatory and Anti-itch

Dissolves the stratum corneum and constricts local blood vessels, alleviating itching symptoms. Commonly used for skin conditions such as seborrheic dermatitis and eczema.