Factory Supply Food Grade Preservative Propylparaben Powder

• CAS No.: 94-13-3
• Formula: C10h12o3
• EINECS: 202-307-7
• Composition: Propylparaben Powder
• Type: Beverage Preservatives
• Effect: Antiseptic
• Model NO.: HB-Propylparaben Powder
• Resource: Natural Preservatives
• Product Name: Propylparaben Powder
• Test: HPLC
• Application: Food Preservatives
• Shelf Life: 2 Years
• Storage: Cool Dry Place
• Transport Package: Carton Box
• Specification: 99%
• Trademark: Haibo
• Origin: China
• HS Code: 2918290000
• Production Capacity: 20000kg/Month

Product Description

Propylparaben, also known as 4-hydroxybenzoic acid propyl ester, p-hydroxybenzoic acid propyl ester. It is a white crystal or powder with a slight special smell. It is a food additive and organic synthetic raw material.

 

Product Application

It is a food additive and organic synthetic raw material. It can be used as a sterilizing and antiseptic additive in medicine, food, spices, films and high-end products; it can also be used as an organic synthesis reagent.

It is used as a bactericidal preservative and feed preservative. Its bactericidal and preservative effect is greater than that of ethyl paraben. When mixed with methylparaben, it can also kill Pseudomonas aeruginosa.
 

ANALYSIS	SPECIFICATION	RESULTS
Appearance	White crystals powder	Complies
Odor	Characteristic	Complies
Tasted	Characteristic	Complies
Assay	99%	Complies
Sieve Analysis	100% pass 80 mesh	Complies
Loss on Drying	5% Max.	1.02%
Sulphated Ash	5% Max.	1.3%
Extract Solvent	Ethanol & Water	Complies
Heavy Metal	5ppm Max	Complies
As	2ppm Max	Complies
Residual Solvents	0.05% Max.	Negative
Microbiology
Total Plate Count	1000/g Max	Complies
Yeast & Mold	100/g Max	Complies
E.Coli	Negative	Complies
Salmonella	Negative	Complies