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Choline Chloride, CAS no.67-48-1, dry powder manufacturing process by absorbing chloride liquid on a selected carrier ( Cereal carrier, such as corn cob meal, synthetic carrier, such as silica), and then drying to a lower moisture content. Choline Chloride is an important additive in feed especially for chickens where it accelerates growth, commonly used as a choline supplement in functional food applications.

As an experienced Choline Chloride manufacturer and supplier, we has been supplying and exporting Choline Chloride 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.

Choline Chloride Specification
Choline Chloride 50% Corn CobCholine chloride content: 50% min
Loss on drying: 2% max
TMA: 300PPM max
Particle size (20 mesh): 95% min passesCholine Chloride 60% Corn Cob

Choline chloride content: 60% min
Loss on drying: 2% max
TMA: 300PPM max
Particle size (20 mesh): 95% min passesCholine Chloride 70% Corn CobCholine chloride content: 70% min
Loss on drying: 2% max
TMA: 300PPM max
Particle size (20 mesh): 95% min passesCHOLINE CHLORIDE 50% SILICA

Choline chloride content: 50% min
Loss on drying: 16-19%
TMA: 300PPM max
Particle size (60 mesh): 95% min passesCHOLINE CHLORIDE 60% SILICACholine chloride content: 60% min
Loss on drying: 17-20%
TMA: 300PPM max
Particle size (60 mesh): 95% min passes

CHOLINE CHLORIDE 75% LIQUIDCholine chloride content: 75% min
PH: 6.5-8
Ethylene glycol: 0.50% max
Trimethylamine (TMA): 300 PPM max
Ash: 0.20% max
Heavy metal: 0.002% max

Potassium Metaphosphate, E341, CAS no.7758-87-4, also known as MKP, appears as a white powder or granular, odorless, slowly soluble in water, potassium salt of phosphoric acid.

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Potassium Metaphosphate Specification
ITEM STANDARD
APPEARANCE WHITE POWDER
CONTENT(As P2O5),% 59 61.0
As, % 0.0003max.
HEAVY METALS % 0.0015max.
Pb,% 0.0002 max
Hg,% 0.0001 max
Cd,% 0.0001 max
VISCOSITY 6.5 15
F, % 0.001max
LOSS ON DRYING % 5.0max

L-Aspartic Acid, CAS No.56-84-8, is the L-isomer of Aspartic Acid, available as White crystalline powder. L-Aspartic Acid is an essential amino acid for building proteins. So itâ??s widely used as nutrition supplements. L-Aspartic acid is also an important material in manufacturing of aspartame. As L-Aspartic Acid Manufacturers, Suppliers and Wholesalers in China , we supply food and feed grade L-Aspartic Acid, also D-Aspartic Acid and DL Aspartic Acid.

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L-Aspartic Acid Food grade Specification
DESCRIPTION White, oderless crystals or crystalline powder having a slightly acid taste. It is slightly soluble in water but insoluble in alcohol and in ether.It melts at about 270.
Chemical Name L-Aminosuccinic Acid
Molecular Formula C4H7NO4
Structural Formula
Molecular Weight 133.10
SPECIFICATION
(FCCVII) Identification Corresponds
Assay(as C4H7NO4)è?½ 98.5% â?? 101.5%(Calculated on the dried basis)
Heavy Metals(as Pb) 10mg/kg Max
Lead 5mg/kg Max
Loss On Drying 0.25% Max
Residue on Ignition 0.1% Max
Specific Rotation +24.5 ~+26.0(after drying)
Arsenic(as As) 2mg/kg Max
MAIN FUNCTION AND PURPOSE L-Aspartic acid can be added into cool drinks as nutrition supplement. It is used in medicine as ammoniac detoxicating agent, hepar function accelerator or fatigue refresher. And it can also be used in biochemical reagent, medium and intermediate in organic synthesis.
PACKING 25KG net in Plastic Woven Bag lined with PE bag, 18MT/20FCL(on pallet) or 20MT/20FCL(without pallet).
STORAGE Kept airtightly in a light-proof, dry and cool place.

L-Lysine Monohydrochloride, CAS No.657-27-2, is a hydrochloride salt of L-Lysine, available as white crystal or crystalline powder. L-Lysine Monohydrochloride is a common form of L-Lysine, widely used as nutritional supplements in food and beverage. It is one of the eight essential amino acids in the human body. It appears as a white or light brown crystalline powder, often used as a food additive in potatoes, rice and flour. It is also used to deodorize and keep fresh in canned food.

L-Lysine Monohydrochloride can also be used in animal feed as source of L-Lysine. L-lysine is manufactured by fermentation from carbohydrate sources and neutralize with hydrochloric acid. L-lysine HCl meets USP, EP and JP standards.

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L-Lysine Monohydrochloride food grade Specification
ITEM STANDARD
Specific Roation[a]D20 +20.4-+21.4
Assay % 98.5-101.5
Loss on Drying % 0.4
Heavy Metals( As Pb) % 0.0015
Residue on Ignition % 0.1
Chloride(As Cl) % 19.0-19.6
Sulfate(SO4) % 0.03
Iron( As Fe) % 0.003
Organic Volatile Impurities Meet The requirement
Lysine feed grade 65%

L-Lysine Monohydrochloride food grade Specification
ITEM FC12062509
Apperance White or Light-brown granules
Identification Positive
[C6H14N2O2].H2SO4Content(Dry basis) â?¥ % 51.0
Loss on drying â?¤ % 3.0
Residue on ignitionâ?¤ % 4.0
Chloride(As Cl) â?¤ % 0.02
PH 3.0-6.0
Lead â?¤ % 0.02
Arsenic( As As) â?¤ % 0.0002
Heavy Metals ( As Pb) â?¤ % 0.003
Lysine feed grade 98.5%

ITEM FC12062601
Apperance White or Light-brown granules
Identification Positive
[C6H14N2O2].H2SO4Content(Dry basis) % 98.5
Specific Roation[a]D20 +18-+21.5
Loss on drying % 1.0
Residue on ignition % 0.3
Chloride(As Cl) % 0.02
PH 5.6-6.0
Ammonium(As NH4) % 0.04
Arsenic( As As) % 0.003
Heavy Metals ( As Pb) % 0.003

L-Arginine powder, CAS No.74-79-3, non essential amino acid manufactured manufactured by fermentation from carbohydrate sources. L-Arginine is widely used in food, protein powder, skin care cosmetics. Use as Fragrance Ingredient; Hair Conditioning Agent; Skin-Conditioning Agent Miscellaneous; Antistatic, masking, skin conditioning. L-arginine also used as nutrition supplements by athletes to recover from fatigue. Arginine Function: can lower risk for arteriosclerosis and heart attack and repairing blood vessels.

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L-Arginine Specification
Item Specifications (USP) Specifications (AJI)
Description White crystals or crystalline powder White crystals or crystalline powder
Identification Infrared absorption spectrum Infrared absorption spectrum
Specific rotation[a]D20 +26.3 - +27.7 +26.9 - +27.9
State of solution/Transmittance 98.0%
Chloride (Cl) 0.05% 0.020%
Ammonium (NH4) 0.02%
Sulfate (SO4) 0.03% 0.020%
Iron (Fe) 0.003% 10PPm
Heavy metals (Pb) 0.0015% 10PPm
Arsenic (As2O3) 1PPm
Other amino acids Chromatographically not detectable
Loss on drying 0.5% 0.5%
Residue on ignition(sulfated) 0.3% 0.10%
Assay 98.5-101.5% 99.0-101.0%
PH 10.5-12.0
Organic volatile impurities Meets the requirements

L-Arginine powder, CAS No.74-79-3, non essential amino acid manufactured manufactured by fermentation from carbohydrate sources. L-Arginine is widely used in food, protein powder, skin care cosmetics. Use as Fragrance Ingredient; Hair Conditioning Agent; Skin-Conditioning Agent Miscellaneous; Antistatic, masking, skin conditioning. L-arginine also used as nutrition supplements by athletes to recover from fatigue. Arginine Function: can lower risk for arteriosclerosis and heart attack and repairing blood vessels.

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L-Arginine Specification
Item Specifications (USP) Specifications (AJI)
Description White crystals or crystalline powder White crystals or crystalline powder
Identification Infrared absorption spectrum Infrared absorption spectrum
Specific rotation[a]D20 +26.3 - +27.7 +26.9 - +27.9
State of solution/Transmittance 98.0%
Chloride (Cl) 0.05% 0.020%
Ammonium (NH4) 0.02%
Sulfate (SO4) 0.03% 0.020%
Iron (Fe) 0.003% 10PPm
Heavy metals (Pb) 0.0015% 10PPm
Arsenic (As2O3) 1PPm
Other amino acids Chromatographically not detectable
Loss on drying 0.5% 0.5%
Residue on ignition(sulfated) 0.3% 0.10%
Assay 98.5-101.5% 99.0-101.0%
PH 10.5-12.0
Organic volatile impurities Meets the requirements

L-Threonine, CAS No.72-19-5, a essential amino acid amino acid manufactured through fermentation process. L-threonine function: a key component of collagen, elastin and enamel proteins. It aids in proper fat metabolism in the liver; nutrients are more readily absorbed when threonine is present. L-threonine also helps the digestive and intestinal tracts function more smoothly. Uses: L-Threonine is used in animal feed, poultry feed and food nutrition supplements. In cosmetics and personal care products, the function as hair conditioning agents and skin conditioning agents â?? miscellaneous.

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L-Threonine food grade Specification
ITEM STANDARD
Apperance White Crystalline powder
Identification Meets the requirements
Assay % 98.5-101.5
Lead mg/kg 5
Loss on Drying % 0.2
Specific rotation[a]D20 -26.5~ -29.0
Residue on Ignition % 0.1
L-Threonine feed grade Specification
ITEM STANDARD
Appearance White or sandy beige crystal powder, no obvious purity
Identification Corresponds to standard
C4H9NO3 Content(dry basis) % 98.5
Specific Rotation [a] D20 -25.- -29.0
Loss on drying % 0.5
Residue on Ignition % 0.5
Arsenic (As AS) Mg/Kg 2.0
Heavy Metals(As Pb) Mg/Kg 30

L-Tyrosine powder, CAS No.60-18-4, non-essential amino acid manufactured by extraction from vegetable protein. Do not use materials of animal origin in L-Tyrosine manufacturing process. L-tyrosine is an important factor in regulating mood. L-tyrosine deficiency can lead to poor mood, low blood pressure and low body temperature and associates with Restless Leg Syndrome. Tyrosine can be used in sports nutrition drink, skin care cosmetics and health foods.

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L-Tyrosine Food grade Specification
Name L-Tyrosine
Chemical Formula C9H11NO3
Appearance Cristal blanco o polvo cristalino
Assay 99.0 100.5%
Transmittance Clear, colorless, 95% min
Loss on drying 0.20% max
Residue on ignition 0.10% max
Other ammoniated Meet with the requirements
Chloride 0.020% max
Sulfate 0.020% max
Ammonium 0.020% max
PH 5.0 â?? 6.5
Specific rotation -11.3 -12.1
Heavy metals 0.0010% max
Arsenic 0.0001% max
Iron(Fe) 0.0010% max

Gamma-Aminobutyric Acid (GABA), CAS No.56-12-2, manufactured through chemical synthesis or fermentation, white powder. Gamma-Aminobutyric is used in the food and beverage industry as a food additive and nutritional enhancer. Gamma-Aminobutyric Acid is a natural ingredient that can be directly added into a variety of beverages and milk products, specifically in coffee, chocolate, apple juice, cocoa, pastries, yogurt, milk sugar, butter, toast, bread, instant noodles and other functional food and drinks.

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Ã??-Aminobutyric Acid (GABA) Specification
Characters White or almost white crystal or powder
Identification Infrared absorption Complied with the reference spectrum of aminobutyric acid
pH 6.5 8.0
Loss on drying 3.0%
Ash 1.0%
As 1.0mg/kg
Pb 0.5mg/kg
Total bacteria count 500cfu/g
Mold & Yeast 50cfu/g
Coliform 30MPN/100g
Staphylococcus aureus Negative
Salmonella Negative
Shigella Negative
Gamma aminobutyric acid 98.0%

DL-Methionine, CAS No.59-51-8, is a essential amino acid manufactured by chemical synthesis. L-methionine is manufactured by optical resolution of the DL-Methionine. Function and uses: used in hepatic therapeutics and drugs for preventing hepatic impairments. L-methionine is used as a nutritive supplement in infant milk preparations, health foods and as a component of sports supplements.

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DL-Methionine Food Feed grade Specification
ITEM STANDARD
Appearance White Crystalline Powder
Assay (on dry matter) % 98.5-101.5
Clarity of Solution Clear, colorless
Transmittance % 98.0
PH Value(1g/100ml in water) 5.4-6.1
Chloride(As Cl) % 0.05
Heavy Metals(As Pb) % 0.002
Lead (As Pb) % 0.001
Arsenic (As AS) % 0.00015
Sulfate(SO4) % 0.02
Ammonium( As NH4) % 0.01
Loss on drying % 0.5
Residue on ignition(as sulphate ash) % 0.1
Organic Volatile Impurities Meets the requirement

L-Tryptophan powder, CAS No.73-22-3, essential amino acid manufactured by fermentation from carbohydrate sources, free of materials of animal origin. Uses: L-Tryptophan uses in food, protein powder, skin care cosmetics, drinks as supplement. L-tryptophan is used as an active ingredient in antidepressant therapy. Other uses of L-tryptophan include weight loss and reduction of PMS. Function: plays a key role in balancing sleep and mood patterns.

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L-Tryptophan Specification
ITEMS STANDARDs
Appearance White crystals or crystalline powder
Assay 98% Min
Specific Rotation -29.0~ -32.3
Loss on Drying 0.5% Max
Heavy Metals 20mg/kg Max
Arsenic(As2O3) 2mg/kg Max
Residue on ignition 0.5% Max

Creatine Monohydrate, CAS No.6020-87-7, an odorless, white crystalline powder, a white odorless crystal powder that is extracted from fish and beef. Creatine Monohydrate is used in the food and beverage industry as an additive to food, health, and fitness products. Creatine Monohydrate can increase muscle strength, speed, and endurance while improving physical fitness and level of training, also available as Tri Creatine Malate.

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Taurine powder, CAS No.107-35-7, a non-essential amino acid, manufactured through chemical synthesis. Ethylene Oxide and Sodium Sulfate as the raw material during manufacturing process. Taurine Function: maintain the brain function and accelerate the development of baby and children's brain, accelerate the growth of the nervous system, accelerate the digestion of fat and plays a role in gall bile metabolization, protect the body's cardiovascular system.

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Taurine JP 15 Specification
Product name: Taurine Batch No.: 160610
Manufacturing date: Jun. 10, 2016 Expiry date: Jun. 10, 2018
Testing date: Jun. 10, 2016 Reporting date: Jun. 10, 2016
Specification: JP16/USP32 Batch size: 3000 KGS
Package: 25kg /Carton
Item Standard Result
AppearanceIdentificationAssay (C2H7NSO3)(on dry basis) Clarity of solutionResidue on ignition Loss on drying Heavy Metals (Pb) AsChloride (as Cl) Sulphate (as SO4) Ammonium salt (as NH4) IronChromatographic purity Total bacteria count Yeast and moldsE. ColiSalmonella Colorless or White crystals or crystalline powderpositive99.0~101.0% Colorless and clear0.1% max0.20% max10ppm max2ppm max0.011 % max0.010% max0.02% max10ppm max0. 2% max100 cfu/g max10 cfu/g maxNegative in 10 gNegative in 25 g White crystalsConformed99.73%Colorless and clear0.03%0.10% Conformed Conformed0.010%0.010% Conformed Conformed Conformed Conformed Conformed ConformedConformed
Conclusion: Conformed the JP16/USP32

L-Serine powder, CAS No.56-45-1, non essential amino acid manufactured via fermentation from carbohydrate sources, free of materials of animal origin.

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Product Description
Categories Amino Acids
Qty in 20â??FCL 18000kg
Min Order 500kg
Origin China
Packaging Factory Packaging or Neutral
Certificate ISO, Kosher, Halal, BRC
CAS No. 56-45-1
HS Code 292250
Specification Feed/Food Grade

L-Serine powder Specification
ITEMS STANDARD
Appearance A white or almost white, crystalline powder or colourless crystals.
Solubility Freely soluble in water,practically insoluble in alcohol.
Identification test (A,B) Up to the STANDARD
Appearance of solution Clarity of solution:5% water solution should be clear
Colour of solution:5% water solution should be not more intensively coloured than reference solution BY6
Specific optical rotation +14.0�° to +16.0�°
Assay 98.5-101.0%
Chlorides 200ppm max
Sulphates 300ppm max
Ammonium 200ppm max
Iron 10ppm max
Heavy metals 10ppm max
Loss on drying 0.5% max
Sulphated ash 0.1% max
Ninhydrin-positive substances (TLC) Up to the STANDARD

L-Leucine powder, E641, CAS No.61-90-5, essential amino acid manufactured via fermentation from carbohydrate sources. Function and uses:L-leucine supplement used in combination with the other branched chain amino acids( L-isoleucine and L-valine) for patients with hepatic diseases to improve nutritional status. BCAAs uses as fuel sources for skeletal muscle. BCAAs are an important component of sports nutrition and health foods, as they increase energy, enhance endurance and aid in muscle recovery.

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Product Description
Categories Amino Acids
Qty in 20 FCL 20000kg
Min Order 500kg
Origin China
Packaging Factory Packaging or Neutral
Certificate ISO, Kosher, Halal, BRC
E Number E641
CAS No. 61-90-5
HS Code 292249
Specification Feed/Food Grade

L-Leucine Specification
Specific rotation +27.6-+29.0
Heavy metals 10ppm
Water content 0.20%
Residue on ignition 0.10%
assay 99.0-100.5%
PH 5.0~6.5

L-Valine powder, CAS No.72-18-4, essential amino acid manufactured by fermentation from carbohydrate sources. No materials of animal origin are used in the production of L-valine. Along with L-leucine and L-isoleucine, is part of the branched chain of amino acids (BCAAs). L-valine is a branched chain amino acid (as are L-isoleucine and L-leucine), which is important for supplying energy to muscles. The branched chain amino acids enhance energy, increase endurance and aid in muscle tissue recovery and repair. Branched chain preparations are used in sports nutrition and health foods.

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Product Description
Categories Amino Acids
Qty in 20' FCL 20000kg
Min Order 500kg
Origin China
Packaging Factory Packaging or Neutral
Certificate ISO, Kosher, Halal, BRC
CAS No. 72-18-4
HS Code 292249
Specification Feed/Food Grade

L-Valine Specification
Specific rotation +27.6-+29.0
Heavy metals 10ppm
Water content 0.20%
Residue on ignition 0.10%
assay 99.0-100.5%
PH 5.0~6.5

Glycine, E640, CAS No.56-40-6, a nonessential amino acid, manufacturing process via chemical synthesis from formaldehyde or monochloroacetic acid and ammonia. Glycine is used in Soy sauce/Vinegar/Cooking wine/Vegetables pickled in soy sauce/Noodles/Hamburg/ Fish and Vegetable product as flavoring and nutrient supplement.

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Glycine food grade Specification
ITEM STANDARD
Apperance White Crystals crystalline powder
Identification Positive
Assay( C2H5NO2) % ( on dried matter) 98.5-101.5
pH Value(5g/100ml in water) 5.6-6.6
Heavy Metals(As Pb) % 0.001
Loss on drying % 0.2
Residue on ignition(as sulphated ash) % 0.1
Chloride(As Cl) % 0.02
Sulphate(As SO4) % 0.0065
Ammonium(As NH4) % 0.01
Arsenic( As As) % 0.0001
Lead ( As Pb) % 0.0005
Glycine tech grade Specification
ITEM STANDARD
Apperance White Crystals crystalline powder
Assay( C2H5NO2) % ( on dried matter) 98.5
pH Value(5g/100ml in water) 5.5-7.0
Iron(FE) % 0.03
Loss on drying % 0.3
Residue on ignition % 0.1

L-Lysine Sulfate 65%/70%, CAS No.60343-69-3, a brown granule, feed grade. L-Lysine is a necessary building block for all protein in the body. As a nutrition supplements, L-Lysine Sulfate used in food production, beverage, pharmaceutical, agriculture/animal feed. L-Lysine Sulphate 65%, equal to 65% lysine HCl, could provide 51% free lysine in the feed. It has already been proven that L-Lysine Sulphate has almost the same feed effects L-Lysine HCl.

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L-Lysine Sulfate Specification
ITEMS Specification
Appearance Light brown granule
Identity Corresponds
Assay (L-lysine, On Dry Basis) 51%
Assay (L-lysine HCl, On Dry Basis) 65%
Sulfate Pass Test
Loss On Drying 4%
Residue On Ignition 4%
Ammonium salt (as NH4) 1%
Heavy Metals (as Pb) mg/kg 20
Arsenic mg/kg 3
PH ( 0.3g+50ml water 25C ) 3.0-5.0

L-Isoleucine powder, CAS No.73-32-5, an isomer of L-Leucine, essential amino acid manufactured by fermentation from carbohydrate sources. No raw materials of animal origin are used in the production process. It is one of the branched chain amino acids (L-isoleucine, L-valine, and L-leucine).

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L-Isoleucine Specification
ITEM STANDARD
Appearance White crystals or crystalline Powder
Specific rotation +38.6-+41.5
PH 5.5-7.0
Loss on drying â?¤0.3%
Heavy metals(Pb)20ppm
Content 98.5~101.0%
Iron(Fe) 20ppm
Arsenic(As2O3) 1ppm
Lead10ppm
Other Amino Acids Chromatographically not detectable
Residue on ignition (Sulfated) 0.2%
Organic Volatile impurities

L-Glutamine powder, CAS No.56-85-9, a nonessential amino acid manufactured by fermentation from carbohydrate sources. No ingredients of animal origin are used in the manufacturing process. Uses: L-Glutamine supplement is used in the body building, fitness, weight loss and skin care cosmetic supplement. Also used as nutritional supplements and flavor enhancer.

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L-Glutamine Specification
ITEM STANDARD
Appearance Crystalline Powder
Color Whitish
Aroma None
Flavor Slightly Sweet
Assay` 98.5-101.5%
PH 4.5-6.0
Specific rotation +6.3~-+7.3
Loss on Drying 0.20%
Heavy Metals (Lead) 5ppm
Arsenic(As2SO3) 1ppm
Ignited Residue 0.1%
Identification USP Glutamine RS