High Purity PPG-600 (Polypropylene Glycol 600) for Cosmetics, Pharmaceuticals & Industrial Applications

Product Advantage

1. Ultra-High Purity with Strict Quality Control
   PPG-600 achieves a purity level of ≥99.5%, verified by advanced HPLC (High-Performance Liquid Chromatography) testing. It complies with international standards like USP, BP, and FCC, ensuring no harmful impurities (heavy metals ≤1ppm, residual monomers ≤0.1%). This high purity makes it safe for sensitive applications such as pharmaceutical drug formulations and food-grade additives, meeting the strictest regulatory requirements of EU, US, and Asian markets.
2. Exceptional Thermal & Chemical Stability
   With a thermal decomposition temperature of ≥200°C and a pH range of 6.0-8.0 (10% aqueous solution), PPG-600 maintains stable performance in extreme processing conditions. It resists oxidation and hydrolysis, avoiding viscosity changes or sedimentation even after 12 months of sealed storage at 40°C, reducing production waste for manufacturers.
3. Versatile Compatibility & Functional Adaptability
   PPG-600 exhibits excellent compatibility with water, alcohols, oils, and most polymers (e.g., PVC, polyurethane). As an emulsifier, it achieves a stable emulsion with a particle size of ≤5μm (tested by laser diffraction); as a moisturizer, it retains 85% of moisture in skincare products for 24 hours. This adaptability supports its use across cosmetics, lubricants, adhesives, and pharmaceuticals.
4. Low Toxicity & Eco-Friendly Profile
   Classified as "low toxicity" by the OECD Guidelines for Testing of Chemicals, PPG-600 has an LD50 (oral, rat) of >5000mg/kg. It is biodegradable (80% degradation within 28 days in aerobic conditions) and free from VOCs (Volatile Organic Compounds) and hazardous substances like formaldehyde. This makes it suitable for eco-conscious brands and green industrial applications.
5. Customizable Specifications & Bulk Supply Capacity
   We offer flexible customization: viscosity (600-700 cSt at 25°C, adjustable), packaging (20L drums, 200L IBC tanks, or 1000L bulk containers), and grade options (cosmetic, pharmaceutical, industrial). Our annual production capacity exceeds 5000 tons, enabling consistent bulk supply with a lead time of 3-5 working days, supporting large-scale manufacturing needs.

Technical Parameters

Product Uses

1. Cosmetics & Skincare
   As a moisturizer and emulsifier, PPG-600 is added to lotions, creams, and serums. It enhances skin hydration retention, improves product texture, and helps blend oil and water components, ensuring stable, non-greasy formulations for daily skincare use.
2. Pharmaceutical Industry
   USP/BP-grade PPG-600 serves as a solubilizer and excipient in oral and topical drugs. It aids in dissolving active pharmaceutical ingredients, improves drug absorption, and is used in ointments and syrups to ensure formulation stability and safety.
3. Industrial Lubricants
   It acts as a base oil or additive in industrial lubricants (e.g., metalworking fluids, gear oils). Its high viscosity stability and low volatility reduce friction, protect machinery parts from wear, and perform well under moderate temperature conditions.
4. Coatings & Adhesives
   In water-based coatings and adhesives, PPG-600 enhances film-forming properties, improves flexibility of the final coating, and boosts adhesion to substrates like metal and plastic. It also reduces coating brittleness and improves resistance to water.
5. Food Processing
   Food-grade PPG-600 is used as a release agent in baking (preventing dough from sticking to molds) and as a lubricant in food packaging machinery. It meets FCC standards, ensuring safety for indirect food contact applications.

Product Operate Guide

1. Prep: Store in a cool (15-30°C), dry, sealed container away from direct sunlight. Stir gently before use to ensure uniformity.

2. Dosing: Adjust amount based on application—2-5% for cosmetics, 5-10% for lubricants, 3-8% for adhesives (follow formulation guidelines).

3. Mixing: Blend with other ingredients at 40-60°C (if needed) for 10-15 mins until fully dissolved; avoid overheating (>80°C) to preserve stability.

4. Safety: Wear gloves when handling; rinse with water if in contact with skin/eyes.

FAQ

1. Q: Is PPG-600 safe for use in cosmetics and skincare products?
   A: Yes. Cosmetic-grade PPG-600 meets global safety standards (e.g., FDA, EU CosIng). It's low-toxic, non-irritating to most skin, and widely approved for moisturizing and emulsifying in skincare.
2. Q: How should PPG-600 be stored to maintain its quality?
   A: Store it in a sealed container at 15-30°C, away from direct sunlight, heat, and moisture. Proper storage prevents viscosity changes and ensures a 24-month shelf life.
3. Q: Can PPG-600 be mixed with water and oil-based ingredients?
   A: Absolutely. It has excellent compatibility with both water and most oils/polymers. For best results, mix at 40-60°C and stir gently until fully blended.
4. Q: Do you offer different grades of PPG-600 for specific industries?
   A: Yes. We provide cosmetic, pharmaceutical (USP/BP), food (FCC), and industrial grades—each tailored to meet the unique regulatory and functional needs of different sectors.