ButylParaben, E209, CAS no.94-26-8, food and cosmetic antioxidant/preservative, manufacturing process via chemical synthesis, 4-hydroxybenzoic acid (Paraben) and 1-butanol as raw materials. ButylParaben used as an antifungal agent in food active against molds and yeasts, and less active against bacteria. Butylparaben is in the paraben family (Ethylparaben, Methylparaben Propylparaben) of preservatives used by the food, pharmaceutical, and personal care product industries.
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ButylParaben powder Specification
ITEM SPECIFICATIONS
Preperty: White crystalline powder
Content %: 99.0
Melting Point C: 67-72
Loss in dry,% 0.5
Acid degree: qualified
Sulfate (counted by SO42-),% 0.024
4-Hydroxybenzoic acid and Salicylic acid Qualified
AS,%: 0.0003
Heavy metal (count by Pb),%: 0.001
Remain in burning % 0.1
PropylParaben, also called propyl p-hydroxybenzoate, E216, CAS no.94-13-3, the manufacturing process via Paraben. Propylparaben is one of a family of preservatives known as parabens, the compounds of parahydroxybenzoic acid. Function: preventing the growth of fungi. It is used as a preservative in water-based cosmetics, such as creams, lotions, shampoos and bath products. PropylParaben often used as a preservative and anti-fungal agent to prevent molding and to provide a much longer shelf life to chips, jams, jellies in food application.
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PropylParaben powder food grade Specification
ITEM SPECIFICATIONS
Characters White crystalline powder
Purity (on dry base) % 98.0-102.0
Acidity (PH) 4.0-7.0
Melting point (C) 96-99
Sulfate (SO42-) 300 ppm
Residue on Ignition (%) 0.10
Completeness of solution Clear and transparent
Organic volatile impurities 0.5
Loss on Drying (%) 0.5
Butylated HydroxyToluene, BHT, E321, CAS no.128-37-0, also known as dibutylhydroxytoluene, manufacturing process via chemical synthesis, 4-methylphenol and 2-methylpropene as raw materials. BHT or butyl hydroxytoluene is a fat soluble synthetic compound used to preserve foods and cosmetics to slow down the autoxidation rate of ingredients in a product that can cause changes in the taste or colour.
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ITEM SPECIFICATIONS
Appearance white crystals or crystalline powder
m.p.C 69.0-70.0
Purity, %, 99.5
Water content, % 0.1
Incandesced residue ,% 0.01
Sulfate (as SO4), % 0.002
Heavy metal (as Pb), % 0.0004
As ,% 0.0001
Free cresol(as p-cresol) ,% 0.02
Tertiary Butylhydroquinone, TBHQ, E319, CAS no.1948-33-0, also called TBHQ, manufacturing process via chemical synthesis, Hydroquinone and tert-Butanol as raw materials. TBHQ is a synthetic food antioxidant that is used to extend the shelf life of oily and fatty foods.
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Potassium Benzoate, E212, CAS no.582-25-2, the potassium salt of Benzoic acid, a white, odorless, flaky, crystalline powder, soluble in water. Potassium Benzoate manufacturing process via chemical synthesis, toluene and potassium hydroxide as raw materials. It uses as food preservative that inhibits the growth of mold, yeast and some bacteria. It works best in low-pH products, such as PH 4.5.
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Potassium Benzoate powder food grade Specification
Product Potassium Benzoate
CAS 582-25-2 (anhydrous) INS 212
Structure Molecular formula C7H5KO2 3H2O
Properties White particles, flakes or crystalline powder.Odorless, melting point
121.5 123.5 , soluble in water and ethanol.
Quality Specification Standard Item JECFA97 FCC V USP35-NF30
Content(dry basis) 99% 99.0%~100.5% 99.0%~100.5%
Alkalinity (as KOH) passed test 0.06% passed test
Lead 2 mg/kg 2 mg/kg
Water (105, 4h) 26.5% 1.5%. 1.5%.
Heavy metals - - 0.001%
Cl(as chlorine) 0.07%-
Easy oxide test passed test
Application 1.Used as food preservative and antimicrobial agent mainly for artificial
butter,wine .
2.Used as a preservative, antimicrobial agent in food industry.
3.Analytical reagent. Can also be used as tweet agent of fireworks material.
Dosage Refer to the amount of sodium benzoate.
Packaging Net weight: 25kg,paper-plastic bag or woven bag lined with PE bag,can also
be customized according to the customer's requirements of packaging.
Storage Stored in cool, dry and ventilated place.Must not be loaded and transported
with toxic, hazardous and polluting substances.
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Silicon Dioxide, E551, CAS no.7631-86-9, white powder. Silicon dioxide (SiO2), also known as silica, is a natural compound made of two of the earth's most abundant materials: silicon (Si) and oxygen (O2). Silicon Dioxide is a common additive in the production of foods, where it is used primarily as a flow agent in powdered foods, or to absorb water in hygroscopic applications used in silica gel, control moisture levels to avoid prevent certain goods from going bad. It is often used in cheese, fat spreads, confectionery, dried vegetables, etc.
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Silicon Dioxide Specification
Item Standard
Appearance White powder
Purity (SiO2, %) 96
Oil absorption (cm3/g) 2.0~ 3.0
Loss on drying (%) 4.0~ 8.0
Loss on ignition (%) 8.5
BET (m2/g) 170~ 240
pH (10% solution) 5.0~ 8.0
Sodium sulfate (as Na2SO4, %) 1.0
Arsenic (As) 3mg/kg
Lead (Pb) 5 mg/kg
Cadium (Cd) 1 mg/kg
Mercury (Hg) 1 mg/kg
Total heavy metals (as Pb) 20 mg/kg
Total plate count 500cfu/g
Salmonella spp./ 10g Negative
Escherichia coli/ 5g Negative
Potassium Sorbate, E202, food preservative, CAS no.24634-61-5, Chemical Formula C6H7KO2 the potassium salt of sorbic acid. Manufacturing process via chemical synthesis, sorbic acid and potassium hydroxide as raw materials. Function: inhibit the growth of mold, yeast, and microbes, in turn increasing shelf life of food products. Uses: in cheese, wine, yogurt, dried meats, apple cider, soft drinks, fruit drinks, and baked goods. It can also be used in dried fruit products.
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Potassium Sorbate Granular/powder food grade Specification
ITEM STANDARD
Appearance White to off-white granular or powder
Heat Stability No change in colour after heating for 90 minutes at 105
Assay (%) 99.0 101.0
Loss on drying (%) 1
Content of sorbic acid 75% Min
Alkalinity (as K2CO3, %) 1
Chloride (as Cl, %) 0.018
Aldehydes (as formaldehyde, %) 0.1
Sulfate (as SO4, %) 0.038
Arsenic 3 mg/ kg
Lead 2 mg/ kg
Mercury 1 mg/ kg
Total heavy metals (as Pb) 10 mg/ kg
Oxidizer None
Benzoic Acid, E202,CAS no.65-85-0, food preservative, white granular or crystalline powder that is odorless, soluble in water, manufacturing process via chemical synthesis, toluene as raw material. Benzoic acid inhibits the growth of mold, yeast and some bacteria. Its salts such as Sodium Benzoate and Potassium Benzoate are also used as a food preservative. Benzoic Acid is used in the food and beverage industry as a preservative, specifically for use in frozen fish sticks, fish fillets, and fish paste products. Sodium Benzoate and Benzoic Acid are not intended for use in meat products.
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Benzoic Acid powder/granular food Specification
ITEM STANDARD
Characteristics White crystallized powder or granular
Content >=% 99.5
Melting point 121-124
Loss on drying =< % 0.5
Sulfate =< % 0.1
Burnt Residue =< PPM 300
Chlorides =< % 0.02
Heavy metals(As Pb) =< PPM 10
Arsenic =<% 0.0003
Lead =< ppm 5
Mercury =< ppm 1
Oxidisable substances Passing test
Carbonisable substances =< Y5
Colour of solution =< B9
Sodium Benzoate, E211, CAS no.532-32-1, food preservative, sodium salt of benzoic acid, manufacturing process via chemical synthesis, Benzoic acid and sodium hydroxide as raw materials. Sodium Benzoate is safe food preservative used as antimicrobial agent, flavoring agent and adjuvant in food, cosmetics, shampoo, skin care, soda water, food preservation, toothpaste. It is especially used to preserve acidic foods and beverages such as pickles, salad dressings, fruit juices, and soft drinks.
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Sodium Benzoate Granular, powder, noodle (prill) Specification
ITEM LIMIT
APPEARANCE FREE FLOWING WHITE POWDER,GRANULAR OR PRILL
CONTENT 99.0% ~ 100.5%
LOSS ON DRYING 1.5%
ACIDITY & ALKALINITY 0.2 ml
WATER SOLUTION TEST CLEAR
HEAVY METALS (AS PB) â?¤10 PPM
ARSENIC â?¤3 PPM
CHLORIDES â?¤ 200 PPM
SULFATE â?¤ 0.10%
CARBURET MEETS THE REQUIREMENT
OXIDE MEETS THE REQUIREMENT
TOTAL CHLORIDE 300 PPM
COLOUR OF SOLUTION Y6
PHTHALIC ACID MEETS THE REQUIREMENT
Kojic Acid, CAS number 501-30-4, is a chelation agent produced by several species of fungi, especially Aspergillus oryzae, which has the Japanese common name koji, appears as an off-white crystalline powder. It is often used on cut fruits to prevent oxidative browning, and it is also used in seafood to preserve pink and red colors. Kojic acid also has antibacterial and antifungal properties. Kojic acid also acts as both antioxidant and bleaching agents in cosmetic creams.
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Kojic Acid powder Specification
ITEM STANDARD
Apperance Almost White Crystalline powder
Assay % 99
Melting point 152-156
Loss on drying % 1
Ignition residue 0.1
Chloride(ppm) 100
Heavy metal(ppm) 3
Arsenic (ppm) 1
Ferrum (ppm) 10
Microbiological test Bacteria: 3000CFU/gFungus: 100CFU/g
Sodium Propionate, E281, CAS no.137-40-6, a white crystalline solid or powder that is the sodium salt of propionic acid. Sodium Propionate manufacturing process via chemical synthesis of propionic acid and sodium carbonate or sodium hydroxide as raw materials. Sodium Propionate is used in the food and beverage industry as a preservative. It prevents the growth of mold and some bacteria, thereby prolonging the shelf life of packaged baked goods. Used as a mold inhibitor in bakery products, such as breads, yogurts, soups, drinking yogurts, canned vegetables, etc.
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Sodium Propionate powder Specification
Product Sodium Propionate
CAS 137-40-6 INS 281
Structure Molecular formula C3H5NaO2
Properties White crystals, particles or crystalline powder;Odorless or slightly ethyl butyrate smell.1g of this
product can be dissolved in 1ml of water,25 or 24 ml of ethanol.
Quality
Specification Standard Item GB25549-2010 BP2012 FCCV USP35 EP7.0
Content dry
basis 99.0%~100.5% 99.0%~101% 99.0%~100.5% 99.0%~100.5% 99.0%~101%
Loss on drying
(Vol. 4) 1.0% 0.5% 1.0% 1.0% 0.5%
Water-insoluble
matter Clear, olorless Clear, olorless
PH 10 7.8~9.2 7.8~9.2
As(as As203) 3 mg/kg
Heavy metals
(as Pb) 4 mg/kg 10ppm 2 mg/kg 0.001% 10ppm
Fe 0.003% 10ppm 0.003%10ppm
Alkalinity
(Na2CO3) passed test 0.15% passed test
Magnesium Citrate, E345, CAS no.7779-25-1, the Magnesium salt of Citric Acid, white powder, soluble in water. Magnesium Citrate manufacturing process via chemical synthesis, magnesium carbonate and citric acid as raw materials. Along with other citrics, such as Sodium Citrate, Calcium Citrate and Potassium Citrate, used as acidity regulator and preservative in food and beverage. Magnesium Citrate is also a source of magnesium used in food, beverage, and in nutritional supplement applications. Magnesium Citrate also used as a pore cleanser in skin care products and a fertilizer in plant food.
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Magnesium Citrate powder Specification
Appearance White or almost white, fine, slightly hygroscopic powder
Solubility Soluble in water, practically insoluble in ethanol (96 %). It dissolves in dil. HCl.
Identification :
A. Reaction of citrates
B. Reaction of magnesium
C. pH
D. Loss on drying Shall pass the test
Shall pass the test
7.0 â?? 8.5
Max. 3.5 %
Appearance of solution Clear and not more intensely coloured than reference solutions Y7 or BY6
pH 6.0 8.5
Oxalates Max. 280 ppm
Sulphates Max. 0.2 %
Calcium Max. 0.2 %
Iron Max. 100 ppm
Heavy metals Max. 10 ppm
Loss on drying Max. 3.5 %
Assay as Magnesium (On dried substance) 15.0 % 16.5 %
Sodium Dehydroacetate, E266, CAS no.4418-26-2, white powder, sodium salt of dehydroacetic acid. Manufacturing process through chemical synthesis. It has wide range for bacteriostasis and is not affected by pH values. Sodium Dehydroacetate is widely used in food products, including in preserved bean curd, mixed pickles, kraut, pickled Chinese cabbage, original fruit juice, concentrated juice, cheese, and butter.
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Sodium Dehydroacetate powder Specification
ITEM STANDARD
Appearance Light brown to cream white powder
Potency (IU/ mg) 1000 Min
Loss on drying (%) 3 Max
pH (10% solution) 3.1- 3.6
Arsenic 1 mg/kg
Lead 1 mg/kg
Mercury 1 mg/kg
Total heavy metals ( as Pb) 10 mg/kg
Sodium chloride (%) 50 Min
Total plate count 10 cfu/g
Coliform bacteria 30 MPN/ 100g
E.coli/ 5g Negative
Salmonella/ 10g Negative
Calcium Citrate, E333,CAS no.5785-44-4, is the calcium salt of citric acid, available as Fine white powder. Calcium Citrate along with citric acid, Sodium Citrate, Magnesium Citrate, Potassium Citrate is widely used as food acidity regulator. Calcium Citrate is also used as preservative in food.
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Calcium Citrate Specification
ITEM STANDARD
Appearance Colorless or white crystal
Content,% 97.5-100.5
Arsenic % 0.0003
Fluorine % 0.003
Heavy metals(As Pb) % 0.002
Lead % 0.001
Loss on drying,% 10.0-13.3
Acid-insoluble substance% 0.2
Alkalinity According with the test
Easy carbony substance According with the test
Identification A Meet the erquirement
Identification B Meet the erquirement
Mercury PPM 1
Yeast 10/g
Mold 10/g
E.Coli Absendt in 30g
Salmonella Absendt in 25g
DL-Tartaric Acid, E330,CAS no.133-37-9, is a 1:1 mixture of L-Tartaric acid and D-Tartaric acid. DL Tartaric acid and its derivatives have a plethora of uses in the field of food and beverage.
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DL-Tartaric Acid Specification
Item Specification â??FCCIV/BP98
Name DL-Tartaric Acid
Appearance White powder
Purity(as C4H6O6) >99.7%
Molecular formula C4H6O6
Melting Point 200-206�ºC
Loss on drying <0.2%
Residue on Ignition <0.1%
Chloride <0.01%
Sulfate <0.015%
Oxalate <0.035%
Heavy metals(as Pb) 0.01%
Arsenic (as As) < 0.0003%
Calcium < 0.02%
L-Cystine powder, CAS No.56-89-3, formed by the oxidation of two cysteine molecules, a non-essential amino acid. It is used as a component for parenteral and enteral nutrition and the main active ingredient for medications used to treat dermatitis. Cystine along with the amino acid methionine are the amino-acids necessary for wound healing and forming of epithelial tissue. Cystine is known to stimulate the hematopoietic system and promote the formation of white and red blood cells.
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Product Description
Categories Amino Acids
Qty in 20 FCL 18000kg
Min Order 500kg
Origin China
Packaging Factory Packaging or Neutral
Certificate ISO, Kosher, Halal, BRC
CAS No. 56-89-3
HS Code 293090
Specification Feed/Food Grade
L-Cystine Specification
Item STANDARD
Specific rotatory power[±] D20 -215 -225
Clarity 98.0%
Ammonium salt[NH4] 0.02%
Chloride[CL] 0.02%
Residue on ignition 0.10%
Sulfate[SO4] 0.02%
Iron salt[Fe] 10 ppm
Heavy metal[Pb] 10 ppm
Arsenic salt 1 ppm
Other amino acid Color layer can not be checked out.
Loss on drying 0.20%
Content 98.5 -101.0%
L-Carnitine, CAS No.541-15-1, is a quaternary ammonium compound manufactured through chemical synthesis, available as white fluid powder used as safe nutritional supplements in body building. L-Carnitine is usually available as L-Carnitine Fumarate and L-Carnitine L-Tartrate. L-Carnitine is used in sports beverage, infant food and animal feeds.
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L-Carnitine Specification
Items Specifications
Appearance White Crystals or crystalline powder
Identification Chemical Method or IR or HPLC
Appearance of Solution Clear and Colourless
Specific Roatation -29-32
PH 5.5-9.5
Water Content % 1
Assay % 97.0 103.0
Residue on Ignition % 0.1
Residue Ethanol % 0.5
Heavy Metals PPM 10
Arsenic PPM 1
Chloride % 0.4
Lead PPM 3
Mercury PPM 0.1
Cadmium PPM 1
Total Plate Count 1000cfu/g
Yeast & Mold 100cfu/g
E. Coli Negative
Salmonella Negative
L-Carnitine Fumarate, CAS No.90471-79-7, is stable form of L-Carnitine manufactured through chemical synthesis from L-Carnitine and Fumaric Acid. L-Carnitine Fumarate. It has a white, hygroscopic crystalline powder appearance and is water soluble. L-Carnitine Fumarate is a functional food additive that is used for protein supplementation. It can be used in health products, sports beverages and infant food.
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L-Carnitine Fumarate Specification
Item Specification
Appearance White Crystals or White Crystalline Powder
Specific rotation -16.5~-18.5
Residue on ignition 0.5%
Solubility Clarification
PH 3.0~4.0
Loss on drying 0.5%
L-Carnitine 58.5 ±2.0%
Fumaric Acid 41.5 ±2.0%
Assay 98.0%
Heavy Metals 10ppm
Lead(Pb) 3ppm
Cadmium (Cd) 1ppm
Mercury(Hg) 0.1ppm
Arsenic ( As) 1ppm
CN- Not detectable
Chloride 0.4%
TPC < 1000Cfu/g
Yeast & Mold < 100Cfu/g
E.Coli Negative
Salmonella Negative
Higenamine HCL, CAS No.11041-94-4, is a hydrochloride salt of Higenamine which is initially isolated from a variety of plants, and available as a white powder. Higenamine Hcl is a beta-2 adrenergic receptor agonist. Higenamine, also known as Norcoclaurine, has become quite popular in recent years as a fat-burning and energy supplement. It can be found in hundreds of multi-ingredient supplements, from fat-burners to pre-workouts.
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Higenamine HCL Specification
ITEMS STANDARD
Description Off-white powder
Identification 1).IR 2)UV
HNMR Comply with the structure
LC-MS Comply with the structure
Assay 98% (by LC-MS)
Melting point(C) 260-262C
Water by KF( %) 1.0
Heavy Metals 20ppm
Related substances:( %)Any single impuritiesTotal impurities 0.5 2.0
Residue on ignition( %) 0.1
L-Alanine, CAS No.56-41-7, white crystal powder used as safe nutrition supplements. L-Alanine can be used in break, fruit tea, milk food, beverage as a nutritional supplement.
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L-Alanine powder Specification
Item STANDARD
Identification, (IR) Positive
Assay (C3H7NO2) ,%(on dried basis) 99.0~101.0
Specific rotation +14.3~ +15.
State of solution, % 98.0
Chloride(as Cl),% 0.020
Ammonium (as NH4),% 0.02
Sulphate (as SO4),% 0.020
Iron(as Fe), ppm 10
Heavy metals (as Pb), ppm 10
Arsenic(as As2O3), ppm 1
Other amino acids Meets the requirements
Loss on drying, % 0.20
Residue on ignition(as sulphated ash), % 0.10
pH value (1.0g/20mL water) 5.7~6.7
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