Sodium Propionate/Sodium Salt

• Appearance: Powder
• Grade Standard: Food Grade
• Color: White
• Assay: 98%Min
• Transport Package: 25kg Bag
• Specification: FCC, EU LAW
• Trademark: K&S
• Origin: Jaingshu, China
• Production Capacity: 20000mt/Year

Product Description

Chemical name

 Propionic acid,sodium salt sodium propionate

Molecular formula

C₃H₅NaO₂

Molecular Weight

96.06

Performance

White crystalline particle or crystalline powder. Odorless or with a little propionic acid odor. Easily soluble in water, soluble in ethyl alcohol, slightly soluble in acetone;

Quality standards

 

Parameters	FCC V	E 281
Identification test	Pass test	Pass test
Content  %	99.0-100.5	≥99.0
PH(10%  aqueous solution)	--	7.5-10.5
Drying loss (105ºC,2 hours)%	--	≤4
Water insoluble matter %	--	≤0.1
Alkalinity  %	Pass test	Pass test
Iron  %	≤0.003	≤0.005
Arsenic mg/kg	--	≤3
Lead mg/kg	≤2	≤5
Moisture %	≤1	--
Mercury mg/kg	--	≤1

Uses

 Preservative, antiseptic

Packing

  25kg paper-plastic compound bag

Storage and transport

non-dangerous article, it should be tightly sealed to protect from packing damage