Sorbic acid, or 2,4-hexadecenoic acid, is a natural organic compound used as a food preservative. It has the chemical formula CH 3(CH) 4CO 2H and the structure H 3C CH=CH
Phosphoric Acid
Molecular Formula : H 3 PO 4
Molecular Weight : 97.99
Specification :
Industry Grade GB2091 1992 or according to customer's demand
Food Grade GB3149 2004 FCC or according to customer's demand
Usage : Used as cleaner for printed circuit , acidic flavoring for food, nutriment for yeast, also for use of producing different phosphates.
Package: 20L, 200L plastic drums, iron + plastic drums, tanks or according to customer's demand.
Sorbic Acid, E200, CAS no.110-44-1, food preservative, manufacturing process via chemical synthesis, malonic acid and trans-butenal as raw materials, also can be produced from isomeric hexadecenoic acids. Sorbic acid is used in it's salt forms (sodium sorbate, Potassium sorbate, and calcium sorbate) as a preservative in the production of drinks and food to prevent the growth of any mold, yeast, and fungi. It can be used to preserve wines, beverages, soy sauces, picked products, seafood, and meat products. The preservative efficiency of Sorbic Acid is 5-10 times the effectiveness of Sodium benzoate.
As an experienced Sorbic Acid manufacturer and supplier, we has been supplying and exporting Sorbic Acid for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.
Sorbic Acid powder/granular food grade Specification
ITEM STANDARD
Appearance White crystalline powder or granular
Identification Conforms
Heat Stability Not change in color after heating for 90 minutes at 105
Odor Slight characteristic odor
Purity 99.0-101.0%
Water 0.5%
Melting Range () 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
Sorbic acid is a new, safe, nontoxic and effective food preservative. It is unsaturated fatty acid. It can
participate in normal metabolism and finally be oxidized to water and carbon dioxide, does not accumulate in the human body and has high safety. Its toxicity is only half of salt, 1/ 40 of sodium benzoate.
Food grade sorbic acid has been approved of using in worldwide and successfully used in the food industry in many ways. It has obvious inhibition of molds, yeasts and aerobic bacteria, whose effect on inhibit the growth of bacteria is stronger than the effect on destroy bacteria. It combines with sulfhydryl group in microbial enzyme system to destroy the role of enzymes, so that achieve the purposes of bacteriostasis and antisepsis. It also can prevent from the growth and breeding of botox, staphylococcus and salmonella and other harmful microorganisms. Under acidic conditions (pH value less than 5-6), the effect of bacteriostasis is better, and the food composition has no any impact of preservative effect, so it effectively extends the storage time of food and keep the original flavor of food. However, there is no effect on anaerobic bacteria Bacillus and Lactobacillus acidophilus and other beneficial micro-organisms.
Sorbic acid is a new, safe, nontoxic and effective food preservative. It is unsaturated fatty acid. It can
participate in normal metabolism and finally be oxidized to water and carbon dioxide, does not accumulate in the human body and has high safety. Its toxicity is only half of salt, 1/ 40 of sodium benzoate.
Food grade sorbic acid has been approved of using in worldwide and successfully used in the food industry in many ways. It has obvious inhibition of molds, yeasts and aerobic bacteria, whose effect on inhibit the growth of bacteria is stronger than the effect on destroy bacteria. It combines with sulfhydryl group in microbial enzyme system to destroy the role of enzymes, so that achieve the purposes of bacteriostasis and antisepsis. It also can prevent from the growth and breeding of botox, staphylococcus and salmonella and other harmful microorganisms. Under acidic conditions (pH value less than 5-6), the effect of bacteriostasis is better, and the food composition has no any impact of preservative effect, so it effectively extends the storage time of food and keep the original flavor of food. However, there is no effect on anaerobic bacteria Bacillus and Lactobacillus acidophilus and other beneficial micro-organisms.
Sorbic acid is a naturally occurring organic compound commonly used as a preservative in the food and beverage industry. It is highly effective in inhibiting the growth of molds, yeasts, and certain bacteria, which helps extend the shelf life of a wide range of food products, including baked goods, dairy items, and sauces. Sorbic acid is favored for its ability to prevent spoilage without altering the taste, aroma, or texture of the treated foods. Its safety and efficacy have made it a popular choice for food manufacturers seeking a reliable method to maintain product freshness and quality.
Specifications
Analysis contents
Analysis standard BP2000
Analysis results
Appearance
white, powder, prill, needle and with styrax benzoin smell
Content%(as dry product C7H5NaO2)
99.0-100.5%
99.55%
Acid and Alkalinity
0.20ml/0.1N
0.20ml/0.1N
Heavy metals%( Pb)
0.001%
0.001%
Loss on drying
1.5%
1.32%
PH value
7.5-8.0
7.5
Total CL content
0.03
0.03
Pb mg/kg
5mg/kg
5mg/kg
As mg/kg
3mg/kg
3mg/kg
Hg mg/kg
1mg/kg
1mg/kg
Halogenide%(Fecl3)
â?¤0.02
0.02
Transparency and color
According to Y6
According to Y6
Dissoluble state
Passing test
Passing test
Polycyclic acids
Passing test
Passing test
Fusion point C
121.5-123.5
122.8
Compound easy to be oxide
Passing test
Passing test
25KG/BAG,17.5TONS/FCL WITHOUT PALLETS,15TONS WITH PALLETS
Product Name: Sorbic Acid
"Type: Food/Feed Additives
Origin: China
CAS No.: 110-44-1
AUCO No.: 415
Packing: 25kg bag"
Items Standard
Identification Conform To Standard
Appearance White Crystal powder
Assay 99.0-101.0%
Sublimation Point 80
Melting Point 132-135
Heavy Metal(as Pb) 10 ppm
Arsenic(as As) 3 ppm
Loss on Drying 0.5%
Lead 2ppm
Mercury 1ppm
Aldehyde 0.1%
Residue on ignition 0.2%
Magnesium sulfate is an inorganic salt (chemical compound) containing magnesium, sulfur and oxygen, with the formula MgSO4. It is
strongly hygroscopic and often encountered as the heptahydrate sulfate mineral epsomite (MgSO4â?¢7H2O), commonly called Epsom
salt.And the monohydrate, MgSO4â?¢H2O, is found as the mineral kieserite.In food preparation, magnesium sulfate is used as a brewing
salt in beer production or used as a coagulant for making tofu.
