98.5% L Threonine in Amino Acid Food Additives

• Packaging Material: Bag
• Storage Method: in Dry
• Shelf Life: 2 Years
• Nutrient Composition: Amino Acid
• Resource: Chemosynthesis
• The content of active substances: as Per COA
• Model NO.: Threonine
• Shape: Powder
• Function: Amino Acid Additives
• Type: Amino Acid
• CAS: 72-19-5
• Third Party Testing Service: SGS, BV, TUV
• Healthy Certificate: Approved
• Product Name: L-Threonine
• Appearance: White or Light Yellow
• Certificate: Fami-QS, ISO9001, FDA
• Grade: Food Grade
• Purity: 98.50%
• MOQ: 1 Mt
• Transport Package: 25kg/Bag
• Specification: 98.5%
• Trademark: Polifar
• Origin: China
• HS Code: 2922509020
• Production Capacity: 5000mt/Year

Product Description

Testing   Item	Standard	Result
Assay/%	≥98.50	99.30
Specific Rotation	-26.7° ~ -29.0 °≤1.00	-28.40°
Loss   on Drying/%	≤1.00	0.50
Residue   on Ignition/%	≤0.30	0.20
Heavy   Metal(Pb)/%(mg/kg)	≤20	<20
Arsenic(As)/%(mg/kg)	≤2	<2

Our application
Brand we approved

Why Polifar
Brief introduction on Polifar
Polifar Group was established in beautiful and economically developed city Nanjing in 2013. We are a fast-growing enterprise who focus on
functional and nutritional feed additives which included: phosphate, vitamins, trace elements and amino acids.
Base on strong Chinese supply support,Polifar had expanded its global market into Europe, Southeast Asia, Oceania, the Middle East, Africa, North and South America with stable and mature customers with more than 95% repurchase rate. There are more than 200 customers make deals with us in last 9 years which included 40%-55% listed companies.
ISO9001/FAMI-QS/FDA/SGS are our basic certificates. Polifar is a leading enterprise who go head on feed additives for the fifth consecutive year with 200%-300% revenue growth.
Being Top 1 enterprise in feed additives is Polifar's solid target. Making customers' orders easier, more efficient and more reliable is Polifar's constant mission.Polifar is always glad to explore market along with customers as we believe grow together with customers will take longer and deeper development for us.
With huge customers quantity and growing market demand,Polifar is developing new food additives BU in 2021 which has showed a positive performance.

Polifar on exhibitions

Below are what Polifar provided on feed additives.
Details:

feed additives
vitamin	phosphate	microelement	amino acid
Retinol Retinol palmitate	Dicalcium Phosphate,DCP	sodium bicarbonate	lysine
thiamine hydrochloride,thiamine mononitrate	Monocalcium Phosphate,MCP	green vitriol	arginine
Riboflavin	Monodicalcium Phosphate,MDCP	zinc sulfate	valine
Niacin,niacinamide	Tricalcium Phosphate,TCP	zinc carbonate	isoleucine
choline,choline chloride	calcium formate	zinc oxide	leucine
Pantothenic acid		magnesium oxide	glycine
Biotin		magnesium sulfate	guanidinoacetic acid
Inositol		copper sulfate	tryptophan
Folic acid		manganese sulfate	methionine
Cobalamin		manganous oxide	threonine
Betaine		citric acid anhydrous
N, n-dimethyl glycine		urea,ureophil
ascorbic acid
Cholecalciferol, Vitamin D3 ,VD3
Vitamin E
phylloquinone

1. who are we?
We are based in Jiangsu, China, start from 2013,sell to Western Europe(00.00%),Southern
Europe(00.00%),Africa(00.00%),Oceania(00.00%),Mid East(00.00%),South America(00.00%),Southeast Asia(00.00%),North
America(00.00%),Eastern Europe(00.00%),Central America(00.00%),Northern Europe(00.00%),South Asia(00.00%),Eastern Asia(00.00%).
There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Calcium Dihydrogen Phosphate,Amino Acids,Vitamins,Minerals,Feed Phosphate

4. why should you buy from us not from other suppliers?
FAMI-QS,ISO,HACCP,SGS,CIQ certified ,Europe patent approved.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,CIP;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Western Union;
Language Spoken:English,Chinese,Spanish,Japanese,Russian