Food Grade Preservative Powder/Granular E281 Sodium Propionate CAS 137-40-6

• CAS No.: 137-40-6
• Formula: C3h6o2.Na
• EINECS: 205-290-4
• Composition: Sodium Propionate
• Type: Food Preservative
• Effect: Antiseptic
• Model NO.: 137-40-6
• Resource: Natural Preservatives
• Boiling Point: 139 °c(Lit.)
• Density: 1.51[at 20ºC]
• Vapour Pressure: 0PA at 20ºC
• pH: 8-9.5 (10g/L, H2O, 20ºC)
• Water Solubility: 995 G/L (20 ºC)
• Storage: Inert Atmosphere,Room Temperature
• Solubility: H2O: 0.1g /Ml, Clarified
• Transport Package: 25kg/Bag
• Specification: 99
• Trademark: Baovi
• Origin: China
• HS Code: 2915509000
• Production Capacity: 100000ton/Year

Product Description

 Food Grade Preservative Powder/Granular E281 Sodium Propionate CAS 137-40-6

PRODUCT DETAILED

Colorless transparent crystals, particles or white crystalline powders. Odorless or slightly propionic acid odor. Easy deliquescence, soluble in water, soluble in ethanol, slightly soluble in acetone.

Product Name	Food grade Preservatives 137-40-6 Sodium Propionate
CAS	137-40-6
Assay by HPLC	99%
Appearance	White powder
Shelf life	2 years
Package	1kg/Carton, 5kg/Carton, 10kg/Carton, 25kg/Drum, OEM
Shipment	FedEx,DHL,EMS,UPS
Delivery time	Within 2-3 work days after payment
Payment terms	TT,Western Union

Specification: 

Item of Test	Limits of Test	Results of Test
Appearance	White powder	White powder
Assay(by HPLC)	≥99%	99.76%
Particle	100% pass 80 mesh	Conforms
Odor	Characteristic	Conforms
As	<1.0ppm	Conforms
Pb	<1.0ppm	Conforms
Cd	<1.0ppm	Conforms
Hg	Negative	Conforms
Loss on drying	<3%	1.65%
Total Plate Count	<1000cfu/g	Conforms
Yeast & Mold	<100cfu/g	Conforms
E. Coli	Negative	Absent
S. Aureus	Negative	Absent
Saimonella	Negative	Absent
Pesticides	Negative	Absent
Conclusion	Conform with specification
Storage	Airtight and dry storage. Stay away from bright lights and heat sources.
Shelf Life	2 years when properly stored

 

PACKAGING /SHIPPING

• Delivery Time: Around 3-5 workdays after your payment.
• Package: In fiber-drums with two-plastic bags inside.
• Net Weight: 25kgs/Drum / Gross Weight: 28kgs/Drum
• Drum Size & Volume: I.D.42cm × H52cm, 0.08 m³/ Drum
• Storage: Stored in dry and cool place, keep away from strong light and heat.
• Shelf Life: Two years when properly stored.

PRODUCT APPLICATION

It is used as a masking agent in tanning to improve the alkali resistance of leather and the uniformity of tanning.
It is used in food industry as leavening agent, dough conditioner, buffer, tissue improver, curing agent, nutrient supplement, chelating agent, etc. If used as a leavening agent for baking products and pastries; Bread, biscuits assistant, buffer, pectin curing agent (gel action); Yeast food meat products tissue improvers, etc. Sodium propionate is used as a food preservative and anti-mold agent. It can be used alone or in combination with propionate and sorbic acid. Because it is alkaline, it is more suitable for pastry making than calcium propionate. Propionate is of great significance for the preservation of bread, pastries, biscuits and other baked foods, because the ionization is small, so it still has a good effect under alkaline conditions. Used for brewing, can increase the saccharification power, improve the fermentation capacity of beer; Used as a sticky substance printing preparation or feed additive.

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OUR COMPANY

Shandong Baovi Energy Technology co.,ltd is located in Jinan city, Shandong province, was founded in 2003. 
Products include solvents, antifreeze, anticorrosion, pigment, chemicals intermediates, etc., widely used in agriculture, medicine, food sanitation and other fields.

COMPANY ADVANTAGES

FAQ(Q&A)

Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2003.

Q2: How to contact with us?
Click the "Contact Supplier" And then send us message the product you interest in, you will get valid reply within TWO hours.

Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account

Q4:Can you give me a discount price?
Sure,It depends on your qty.

Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your
order in the future.

Q6: How to confirm the Product Quality before placing orders?
A: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.

Q7:How do you treat quality complaint?
A: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.

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