METHYL PARABEN used in food preservative of methyl paraben

METHYL PARABEN used in food preservative of methyl paraben

Min.Order / FOB Price:Get Latest Price

25 Kilogram	Negotiable

25 Kilogram

Negotiable

Min.Order :25 Kilogram
Purity: 99.0-100.5 %
Payment Terms : L/C,D/A,D/P,T/T,,MoneyGram

Keywords

Methyl Paraben Food Additives Preservatives

Quick Details

Appearance:White Powder
Application:Food and Cosmetics preservatives
PackAge:25kg drum
ProductionCapacity:5000|Kilogram|Month
Storage:
Transportation:

Superiority:

Methyl Paraben

standard: BP/USP

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Details:

METHYL PARABEN used in food preservative

CAS No.: 99-76-3
MF: C8H8O3
EINECS No.: 202-785-7
Place of Origin: China (Mainland)
Grade Standard: Food Grade, Cosmetic Grade

Molecular mass :152.15

Physicochemical property:

white crystalline powder, soluble in alcohol, ether and acetone, it is difficult to dissolve in water.

COA:

Item	Specification	Test Results
1.Appearance	White Powder	Passed
2. Assay (on dry base ) %	99.0-100.5	99.37
3.Melting Point ℃	125-128	126.1
4.Acidity	Passed	Passed
5.Residue on Ignition %	≤0.1	0.03
6.Sulphated Ash %	≤0.05	0.02
7.Color of Solution	Passed	Passed
8. PH value	5.0-6.0	5.2
9.Appearance of Solution	Passed	Passed
10. Related Substances %	≤0.5	Passed
11. Heavy Metal (Pb) ppm	≤10	<10
12.Residual Solvents ppm	No Residual	Passed
13.Loss on Drying %	≤0.5	0.30
14.Microbiological contamination c.f.u./g	<100	Conform

CONCLUSION:THE ABOVE RESULTS MEETS BP2008/USP31 STANDARD

USE:

In food preservative effect:

methyl paraben is internationally recognized as broad-spectrum efficient food preservatives,is widely used in soy sauce, vinegar and other spices, pickled products, baking food, sauce products, beverage, wine and fruit and vegetable preservation, etc,

Inhibiting microbial growth and reproduction, prolong food to save time, prevent rotting matter.

The role of anti-corrosion in cosmetics:

In the process of the use and production of cosmetics, could be affected by different degree of microbial contamination, the role of preservatives mainly inhibit microbial growth and reproduction, extend the shelf life of products, to ensure that during the shelf life and use not bad because of pollution.

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