Superiority:
1.A strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of
index have reached or exceeded domestic and international standards.
2. Now we have established long-term stable relations of cooperation with the pharmaceutical enterprises of Europe.
3.Well-trained and professional technologist and sales with rich experience in the field for 5-10 years.
4.TAA exported this product to many countries and regions at best price in China.
5.Leading manufacturer and supplier of chemicals in China.
6.Professional suppliers from China.
7.Factory offer.
Looking to the future, we will adhere to the spirit of “professional, innovative, integrity, development”, and adhere to the management philosophy of “customer-orientation and pursing development via integrity” and through which to provide customers with first-class
products and service. We sincerely welcome friends both at home and abroad to visit our company and hope to achieve win-win cooperation with you!
Please contact with us freely by taachemlucy@126.com for getting detailed product specifications, product tech. date sheet, COA and MSDS, prices, delivery time and payment terms.
Details:
1.Basic information:
Chemical Name:sodium propyl p-hydroxybenzoate
Trade Name:propyl paraben sodium
Molecular Formula:C10H11O3Na
Molecular Weight:202.2
CAS#: 35285-69-9
Physical and Chemical Properties: This chemical is white hygroscopic crystalline powder. It is easily dissolved in water and alkaline.
2.Specification:
Appearance |
White crystalline powder |
Clarity and Color (10% in water.) |
Conform |
Assay (Dry, %) |
98.5~101.5 |
pH (10% in water.) |
9.5 ~ 10.5 |
Relative Substances |
Conform |
Sulfate (SO42-, ppm) |
0.12 |
Chloride (Cl-, ppm) |
350 Max. |
Water (%) |
5.0 Max. |
Heavy metal (Pb, ppm) |
10 Max. |
Organic volatile impurities |
Conform |
3.Application:
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.
4.Package:
25kg Fiber drum, 9mt with pallets per container.
5.Storage:
1) Store in a cool, ventilated warehouse.
2) The temperature should not exceed 37 °C.
3) It should be stored separately from oxidants and food chemicals, and should not be mixed (see Section 10 for incompatible materials).
4) Keep the container sealed.
5) Keep away from fire and heat.
6) Lightning protection equipment must be installed in the warehouse.
7) The exhaust system should be provided with a grounding device that removes static electricity.Explosion-proof lighting and ventilation settings.
8) It is forbidden to use equipment and tools that are prone to sparks.