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Protein Food Additives Grade Healthy Sorbic Acid CAS 110-44-1
Protein Food Additives Grade Healthy Sorbic Acid CAS 110-44-1

Protein Food Additives Grade Healthy Sorbic Acid CAS 110-44-1


Sorbic acid, or 2,4-hexadienoic acid, is a natural organic compound used as a food preservative. Sorbic acid has the chemical formula C6H8O2. Sorbic acid is a colourless solid that is slightly soluble in water and sublimes readily. Sorbic acid was first isolated from the unripe berries of the rowan tree (Sorbus aucuparia), hence its name.

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  • Color :

    White Crystals
  • Shipping Port :

    Main Port,China
  • Lead Time :

    All The Way Around
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Appearance White crystalline powder
Identification Conforms
Heat Stability Not change in color after heating for 90 minutes at 105°C
Odor Slight characteristic odor
Purity 99.0-101.0%
Water ≤0.5%
Melting Range (°C) 132-135
Residue on Ignition ≤0.2%
Aldehydes (as Formaldehyde) 0.1% Max
Lead (Pb) ≤5 mg/kg
Arsenic (As) ≤2 mg/kg
Mercury (Hg) ≤1 mg/kg
Heavy Metals (as Pb) ≤10 mg/kg


Soluble in water and can be used as Preservatives. It can be widely used as food ingredient or food additive in our daily life,food, beverages, tobacco, pesticides, cosmetics and other industries. As an unsaturated acid,Sorbic Acid also can be used in resins, spices and rubber industry.


1:Can I get some samples before bulk order?

Most products provide free samples, but the shipping cost be paid by customers.


2: What's your MOQ?

Normally our MOQ starts from 1000kgs,it depend on products.


3: Which kind of payment terms do you accept?

Payment terms can be T/T;LC;CAD;OA;DP and DA.


4.How to place an order?

Firstly we need to confirmed the product, price, quality and the payment terms;Then we will send you the pro formal invoice, with this you will send us the Purchase order or draft LC;After we received the deposit or confirmed LC,we started the preparation of the order.


5:How about your delivery time?

A: Generally, it will take 5 to 7 days after receiving the deposit or confirmed LC.


6:How do you treat quality complaint?


A:Firstly,our product department will control the quality possibility to 0;But if it happened, we will check the real reason and will give you the solution accordingly.

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