Safe Food Preservative Propyl Paraben CAS: 94-13-3

• Color: White
• Appearance: Powder
• White: Powder
• Model NO.: lf005
• Efficacy: Feed Preservatives
• Classification: Chemical Additives
• Type: Preservatives
• Transport Package: 25kg/Bag
• Specification: USP/BP/FCC/NF grade
• Trademark: LF
• Origin: Anhui, China
• HS Code: 2918290000
• Production Capacity: 100 Ton Per Month

Product Description

Specification:
Appearance: White powder
Purity: 99-100.5%
M. P.: 96-98oC
Residue on ignition: 0.05%max
Heavy metal: 2ppm max
For more details, please contact us.

Item	Specification	Test Results
1.Appearance	White Powder	White Powder
2. Identification	A.Infrared SpectrumComparison Propyl Parahydroxybenzoate CRS	Passed
	B.Thin-Layer Chromatographic
	C. Passed
3 . Assay (on dry base )    %	99.0-100.5	99. 45
4 . Melting Point           degree	96-98	96.8
5 . Residue on Ignition      %	≤0. 05	0.0 1
6 . Lead (Pb)            ppm	≤ 2	< 1
7.Color of Solution	Passed	Passed
8 . Acid ity	Passed	Passed
9.Loss on Drying        %	0.5	0.007
10 . Related Substances     %	≤ 0.5	< 0.1
11. OrganicVolatileImpurities	Passed	Passed