Min.Order / FOB Price:Get Latest Price
1 Kilogram |
FOB Price:USD 7.6000 -8.0000 |
Propylparaben 4-Hydroxybenzoic acid propyl ester Propyl paraben
Specification:
ITEMS |
STANDARD |
|
|
1. Aappeaarance |
White Powder |
|
|
2. Assay % |
99.0~100.5 |
|
|
3. Solubility |
Very slightly soluble in water Freely in alcohol and methanol |
|
|
4. Acidity |
conform |
|
|
5. Residue on ignition % |
<0.10 |
|
|
6. Loss on drying % |
≤0.5 |
|
|
7. M.B ℃ |
95~98 |
|
|
8.Heavy metals |
≤ 10PPM |
|
Applications:with its broad-spectrum antibacterial activity, it has ability that the low concentrations, broad-spectrum efficient, economy, security, and long useful-life ,compare with the traditional products (such as: sodium benzoate). As a preservative it is widely used in cosmetics, medicine, food and other industrial products. The materials can be used alone, and also can be compounded with other Nipagin esters to get a better preservative effect. It also can be compatible with various components in the cosmetics.
Packaging: 25 kg Cardboard drum .
Storage:Sealed and stored in a cool, dry place.
Shelf life: 3 years
Founded in 2008, East Chemsources Limited is a professional manufacturer of supplier in food and pharmaceutical field in China.
Through more than four years development, QINGDAO EAST CHEMSOURCES TRADE CO.,LTD,there is new branch office Qingdao East Chemsources Limited,our company has developed from single product at first to providing solution to finished products now, is committed to providing solutions for success and growth through long term relationships.
Currently, our products have been exported to more than 50 countries all over the world. Our service is accomplished by providing good quality solution that matches the specifications of our clients at competitive price. Our products will derive from trusted sources and arrive to our clients in time and well arranged manner, be creating the greatest benefits for our customers.
Whether your project is large or small, whether it needs one, several or all of our disciplines you will find our level of dedication to a quality result to be the same. We are looking forward to your sincere cooperation and participation.
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