China Pharm Grade Sodium Methyl Paraben with Low Factory Price, Find details about China Methyl Paraben, Food Additive from Pharm Grade Sodium Methyl Paraben with Low Factory Price
Sodium Methyl Paraben
Molecular Formula: C8H7NaO3
CAS Number: 5026-62-0
Specification: USP/BP/EP/FCC
Certification: GMP/DMF/HACCP/HALAL/KOSHER
Expiry Time: 2 Years
Packing: 25kg/Drum
Storage: Store in dry places and keep away from strong direct light and heat.
| ITEM | STANDARD |
| Appearance | White crystalline powder |
| Purity (on dry base)% | 98.0-104.0 |
| PH value(0.1%water liquor) | 9.5-10.5 |
| Sulfate(ppm) | =<300 |
| Chlorides(ppm) | =<350 |
| Loss on drying % | =<0.50 |
| Organic volatile impurities | Meets BP2000/usp24 STANDARD |
| Completeness of solution | Meets Bp2000/usp24 STANDARD |
| Heavy metals (Pb)ppm | =<10.0 |
| Apprearance of solution | Clear and transparent |
| ITEM | STANDARD |
| Appearance | White crystalline powder |
| Purity (on dry base)% | 99-100.5 |
| Melting point °C | 69-72 |
| Sulphated ash % | =<0.05 |
| Acidity (mlNaOH0.1M) | =<0.1 |
| Loss on drying % | =<0.5 |
| Residue % | =<0.10 |
| Arsenic (ppm) | =<1.0 |
| Heavy metals (Pb)ppm | =<10 |
| Mercury (mg/kg) | <1 |
| lead (mg/kg) | <5 |
| Clarity and color of solution | Clear and transparent |
Application
Usage:This product is a water-soluble antiseptics, mainly features as a safe, high efficiency, broad-spectrum antibiotic and widely used in Pharmacy industry(Chinese herbal medicine/patent drug; medical instruments sterilization); Food industry(dairy products, pickles, beverage, fruit juice/jelly, confectionery); textile industry (dry goods, cotton yarn, chemical fibers), as well as antiseptics in cosmetics, feedstuffs, daily-chemicals.