Competitive Price Food/Feed Preservative Sodium Propionate Granular CAS 137-40-6

Product Description

Product Description
Product Name: Sodium Propionate
CAS: 137-40-6
Packing: 25kg/bag
MF: C3H6O2.Na
MW: 96.06
Certificate of Anylysis

Check item	Specifications	Check conclusion
Content	≥99.0%	99.47%
Loss on drying	≤1%	0.87%
PH(1% Solution )	7.0-9.0	7.5
Heavy metals as pb	≤10ppm	4ppm
As	≤3ppm	1ppm
Iron	≤30ppm	10ppm
Not soluble	≤0.01%	0.008%

Product Deatails
Description:
Sodium propionate is the salt form of propionic acid, which is an organic acid that is produced during the chemical degradation of sugar. It is a compound that is produced naturally in the body when certain fatty acids and amino acids are metabolized. Propionic acid is metabolized by a series of enzymatic reactions that are dependent on the presence of vitamin B-12, according to a 1996 article in the "International Journal of Vitamin and Nutrition Research." Sodium propionate is also chemically manufactured for a variety of industrial uses.
Sodium propionate is a common food additive that is industrially manufactured but also occurs in nature. Since it is toxic to mold and some species of bacteria, it is an especially effective additive in baked goods or other products that are susceptible to spoilage.
sodium propionate is an effective inhibitor of the growth of certain molds and some bacteria in bakery goods. It is usually preferred in non-yeast leavened bakery products because the calcium ions' of calcium propionate interfere with the chemical leavening agents. In those bakery products, such as cakes, tortillas, pie fillings etc., chemically leaved agents are used (e.g. baking powder). sodium propionate is easy to handle and easy to incorporate into flour.
It is a safe compound when encountered at the low levels found in food.
Primary uses:
Antifungal agent, antiseptic agent (topical), disinfectant, food additive, ophthalmic agent.
It is used primarily as a mold inhibitor in bakery products. It is approved for use as a food additive in the EU, USA and Australia and New Zealand (where it is listed by its INS number 281). Chemically synthesized sodium propionate is most commonly used as a preservative in the food industry. It prevents the growth of mold and some bacteria, thereby prolonging the shelf life of packaged baked goods. According to the Code of Federal Regulations, sodium propionate is generally recognized as safe when used as a food additive. It is also used to prevent mold growth in packaged and processed cheese products. In addition, ammonium propionate is used as an additive in animal feed to prevent overgrowth of unwanted bacteria in the stomachs of livestock.
It can be used as preservatives; used for anti-mould for cakes, waxberry and other mildew It can be used as germicide and antiseptic. Sodium propionate wet acid preservative has its antibacterial effect be affected by the environmental PH. The minimum inhibitory concentration was 0.01% at pH 5.0 and 0.5% at pH 6.5. In acidic medium, it has a strong inhibitory effect against various types of mold, aerobic bacillus or Gram-negative bacteria. It has special effect in prevention the production of aflatoxin while having no effect on the yeast. In addition, it is also used as a food preservative. In the leather, it can be used as masking agent in order to improve the alkali resistance of leather and tanning uniformity. In the food industry, it can be used for pastry preservation with the usage amount of 2.5g/kg (based on propionic acid, the same as below); in 3% to 5% aqueous solution, the amount for soaking waxberry is 50g/kg. It can also be used as feed antiseptic. Germicide, antiseptic. Used for determination of transaminase; The general dosage is 0.1-0.3%.
Packaging & Shipping
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Strict in choosing raw material to ensure the high purity and quality of our products. We own plants to ensure you a competitive price. In stock selling to ensure timely shipment. We are experienced in shipping the goods and you just need to wait for signing the parcel at your office FAQ

Q1 Can i get some samples
A1 Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2 How to start orders or make payments
A2 Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T
Q3 How to confirm the Product Quality before placing orders
A3 You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
Q4 What's your MOQ
A4 Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5 How about delivery leadtime
A5 Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6 Is there a discount
A6 Different quantity has different discount.
Q7 How do you treat quality complaint
A7 First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Q8 How to contact us
A9 You can chat with us by Trademanager,Skype, Wechat, Whatsapp Online.
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