New Arrival China Big Discount High Purity Raw Material Preservatives CAS 94-13-3 Propyl P-Hydroxybenzoate/Propylparaben Powder
We retain bettering and perfecting our goods and service. At the same time, we perform actively to do research and enhancement for New Arrival China Big Discount High Purity Raw Material Preservatives CAS 94-13-3 Propyl P-Hydroxybenzoate/Propylparaben Powder, As a leading manufacture and exporter, we appreciate a great status inside the international markets, especially in America and Europe, because of our top high-quality and sensible charges.
We retain bettering and perfecting our goods and service. At the same time, we perform actively to do research and enhancement for Propylparaben and Propylparaben Powder, we’ve been fully determined to control the whole supply chain so as to deliver quality solutions at competitive price in a timely manner. We’re keeping up with the advanced techniques, growing through creating more values for our clients and society.
Propylparaben is colorless crystals or white powder or chunky white solid. Melting point 95-98°C. Odorless or faint aromatic odor. Low toxicity, Tasteless (numbs the tongue). pH: 6.5-7.0 (slightly acidic) in solution.
| Appearance | White Crystalline Powder |
| Assay(on dry base) | 98.0%- 102.0% |
| Melting Point | 115- 118℃ |
| Loss on Drying | 0.5%Max |
| Acidity | Passed |
| Sulfate(SO₄²) | 0.024%Max |
| Heavy Metal(Pb) | 0.001%Max |
| Residue on Ignition | 0. 1%Max |
| Identification | Passed |
| Related Substances |
Related Substances p-HBA(Impurity A) |
| Related Substances each unspecified impurity | |
| Total impurities | |
| Color of Solution | Passed |
| Organic Volatile Impurities | Passed |
Propylparaben is one of the most frequently used preservatives against bacteria and mold. It has a low sensitizing and low toxicity factor, is reputed to be very safe, and considered to be a noncomedogenic raw material.
25kgs/drum, 9tons/20’container
25kgs/bag, 20tons/20’container
We retain bettering and perfecting our goods and service. At the same time, we perform actively to do research and enhancement for New Arrival China Big Discount High Purity Raw Material Preservatives CAS 94-13-3 Propyl P-Hydroxybenzoate/Propylparaben Powder, As a leading manufacture and exporter, we appreciate a great status inside the international markets, especially in America and Europe, because of our top high-quality and sensible charges.
New Arrival China Propylparaben and Propylparaben Powder, we’ve been fully determined to control the whole supply chain so as to deliver quality solutions at competitive price in a timely manner. We’re keeping up with the advanced techniques, growing through creating more values for our clients and society.
