E281 Sodium Propionate Food Preservative CAS No 137-40-6

• CAS No.: 137-40-6
• Formula: C3h5nao2
• EINECS: 205-290-4
• Color: White
• Appearance: Powder
• Name: Sodium Propionate
• Model NO.: Hengmai
• Self Life: 2 Years
• Grade: Idustrial Grade/Food Grade
• Sample: Free
• Purity: 99%Min
• Transport Package: Drum
• Specification: 25kg
• Trademark: Hengmai
• Origin: China
• HS Code: 2915509000
• Production Capacity: 3000 Ton/Tons Per Month

Product Description

Supply Ability

Supply Ability    3000 Ton/Tons per month

Packaging & delivery

Packaging Details
170kg/Drum
Port
China
Lead time:

Quantity(bags)	1 - 3000	3001 - 5000	>5000
Lead time (days)	10	20	To be negotiated

 Product photos


  Product parament   

Commodity		Sodium propionate		Batch Number	HFC2021014
Manufacturing Date		2021.08.14		Quantity (kg)	1,000
Expiry Date		2023.08.13		Test Date	2021.08.19
Test According		GB25549-2010		Packing	Net 25kg carton
Test Result
Serial Number	Test Item		Standard		Result
1	Appearance		White powder		Complies
2	Assay		99.0-100.5 w/%		99.68w/%
3	Loss on drying		≤1.0 w/%		0.79 w/%
4	Alkalinity		Complies		Complies
5	As		≤3mg/kg		< 3mg/kg
6	Heavy metals		≤4mg/kg		< 4mg/kg
7	Iron		≤30mg/kg		< 30mg/kg
Conclusion: The above product conforms to the standard.

 

 

Application

Purpose 1

Used as a preservative to prevent mildew in pastries and bayberries

Purpose 2

Used as fungicide and mildew prevention agent

Purpose 3

The bacteriostatic effect of sodium propionate liquid wet acid preservative is affected by PH of environment. The minimum inhibitory concentration was 0.01% at PH5.0 and 0.5% at PH6.5. In acidic medium, it has strong inhibition effect on all kinds of molds, aerobic bacillus or gram-negative bacillus. It has special effect on preventing the production of aflatoxin, but has almost no effect on yeast. In addition, it also acts as a preservative for food.

Purpose 4

It is used as a masking agent in leather making to improve the alkali resistance and the uniformity of tanning.

Purpose 5

Sodium propionate is also an acid food preservative whose bacteriostatic effect is affected by 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 strong inhibition on all kinds of molds, Gram-negative bacillus or aerobic bacillus. It has special effect on preventing the production of aflatoxin, but has almost no effect on yeast. In the food industry, can be used for the preservation of pastry, the use of 2.5g/kg( the same below); The maximum usage of 50g/kg in 3% ~ 5% aqueous solution soaking bayberry. Can also be used as feed mildew prevention agent.

Purpose 6

Preservative; Anti-mildew agent.

Purpose 7

Food, feed and anti-corrosion and mildew agents. The general addition amount is 0.1-0.3%.

Purpose 8

Fungicide, mildew prevention agent. Determination of transaminase. Food, feed and anti-corrosion and mildew agents. The general addition amount is 0.1-0.3%.

 

 

 

 

 

Storage
1) Store in a cool,dry and ventilated house away from moisture
2) Avoid handling or transporting together with acidic or alkaline substances
3) Prevent the material from rain and insolation
4) Load and unload carefully and protect from package damage
5) In the event of a fire,use water,soil or carbon dioxide fire extinguishing media
 

 Our Services
1.Free sample and Unconditional assume response
2.Manufacturer direct supply, provide OEM, R&D service 
3.Competitive price
4.Fast delivery by DHL,TNT,EMS,FEDEX,as your requirem, usually within 3 working days after confirming your payment
5.Material: Owning cultivation based as 100% Natural material stable source.
6.Testing equipment:UV, HPLC, GC
7.Supply Ability:Production capacity: 300ton/year, large stock available;;

Packing


Our Factory

 

FAQ

When can I get the price?

We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in
your email so that we will regard your inquiry priority.

How can I get a sample to check your quality?

After price confirmation, you can require for samples to check our quality.
If you just need a blank sample to check the design and paper quality, we will provide you sample for free, as long as you afford the express freight.

Can you do the design for us?

Yes. We have a professional team having rich experience in gift box design and manufacturing. Just tell us your ideas and we will help to carry out your ideas into perfect gift boxes. It does not matter if you do not have someone to complete files. Send us high resolution images, your Logo and text and tell us how you would like to arrange them. We will send you finished files for confirmation.

How long can I expect to get the sample?

After you pay the sample charge and send us confirmed files, the samples will be ready for delivery in 3-7 days. The samples will be sent to you via express and arrive in 3-5 workdays. You can use your own express account or prepay us if you do not have an account.

What about the lead time for mass production?

Honestly, it depends on the order quantity and the season you place the order. The best record we keep is delivering 20,000 gift boxes within a week. Generally speaking, we suggest that you start inquiry two months before the date you would like to get the products at your country.

What is your terms of delivery?

We accept EXW, FOB, CFR, CIF, DDU, DDP, etc. You can choose the one which is the most convenient or cost effective for you.