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L-Threonine 98.5% buy - large image1
L-Threonine 98.5% buy - image1

L-Threonine 98.5%

21 Inquiries

Unit Price: Get Latest Price
CAS No.:

6028-28-0

Grade:

Feed Grade

Content:

98.5%

Port:

SHANGHAI

Packaging:

25kg/0.2kg Bag

Price valid (until):

2017-01-20

Company Type:
Manufactory
Location:
China
Qualification:
Main Products:

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    The Julong series of cationic starch as a new type of high retention surface sizing starch, with positive charge, good affinity properties and fiber, can significantly improve the surface strength and printing paper printability, and will not enter the white water system, more due to the increase in positive charge paper surface, so that the ink negatively charged easily absorbed, thereby to make the printing more bright colors, is a new type of surface view of product at present domestic high-grade office paper, culture paper use.

    The characteristics of products

    High viscosity, strong adhesion, containing cationic, has a strong adsorption capacity to anion paper fiber;

    Good flexibility, good abrasion resistance, excellent smoothness, good antistatic property;

    The lower gelatinization temperature, gelatinization good dispersion, paste liquid stable, transparent, increase the adsorption and flocculation of fine pulp material, can enhance the strength of the paper is very good, pulp and other additives in the paper on the retention rate, increase the filter water paper, reduce paper wastage rate, improve wastewater by white degree.

    Physicochemical index:

    Appearance: white powder;

    Water ≤ 14;

    White ≥ 88;

    The pH value of 6-8;

    Viscosity (mpa.s) (NDJ-79,6%, 95? C) -----5-30 (

    users)

    Fineness (%)≥ 98.5

    The degree of substitution (%) ≥ 0.025 (the user needs to provide)

    Method of use:

    The goods will be put into cold water mixing, stirring, heating to 95? C, keep ≥ 20 minutes, you can use.

    Packing:

    Per 25 kilogram bag; pay attention to waterproof, moisture-proof, anti hook.


    Basic Info
    Product Name:

    2-Amino-3-hydroxybutanoic acid

    CAS No.:

    6028-28-0

    Molecular Formula:

    C4H9NO3

    Molecular Weight:

    119.11900

    Exact Mass:

    119.05800

    Characteristics
    PSA:

    83.55000

    XLogP3:

    -0.52060

    Density:

    1.3±0.1 g/cm3

    Melting Point:

    244ºC

    Boiling Point:

    345.8±32.0 °C at 760 mmHg

    Flash Point:

    162.9±25.1 °C

    Refractive Index:

    1.507

    Water Solubility:

    H2O: 50 mg/mL | 200 G/L (25 ºC)

    Hazard Identification

    Classification of the substance or mixture

    no data available

    GHS label elements, including precautionary statements

    Pictogram(s) no data available
    Signal word

    no data available

    Hazard statement(s)

    no data available

    Precautionary statement(s)
    Prevention

    no data available

    Response

    no data available

    Storage

    no data available

    Disposal

    no data available

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Manufactory

    Location:

    OVERPASS WEST,RUZHOU CITY,HENAN PROVINCE

    Henan Julong Biological Engineering Co., Ltd. is an agricultural products processing enterprise engaged in the production of corn starch and high-tech biological amino acid products. On January 13, 2015, the company was listed in the National Equities Exchange and Quotations (commonly known as “new three board”). It is a new milestone in the history of the development of the company, which will play a significant role in promoting the development of new products and the expansion of enterprise scale and the enhancement of product quality and economic benefit. At the same time, it will also inject new vitality into Ruzhou’s economy development as well as the industrial structural readjustment.  Julong was founded in April 1997, located in the Overpass west, Ruzhou City, Henan Province, China, covering an area of more than 300 thousand square metre, has more than 1000 employees, with a registered capital of 105.5 million RMB. As the largest L-Tryptophan production base in China, annual production value is nearly 1 billion RMB, it is equipped with the “Provincial Enterprise Technology Center” and “Tryptophan Engineering Technology Research Center of Henan Province”. The company possesses 12 factories: Tryptophan plant, Threonine plant, Glucose plant, Corn starch plant, Modified starch plant, Corn oil plant, Sewage treatment plant, Power plant etc.; The main products include: L-Tryptophan, L-Threonine and other high value-added Amino acid, Corn starch, Crystal glucose, etc.  In recent years, by means of analysing the market situation at home and abroad, centered around the goal of the strategic transformation and upgrading of enterprises, the company actively adjusted the industrial structure, and determined to take the deep processing of corn starch and the production of high-tech amino acid products as the direction for development; under the help and support of Amino Acid Center of China Fermentation Industry Association and Tianjin University of Science and Technology, the company relied on the R&D Center and organized scientific research personnel to tackle the key problems existing in the L-tryptophan production process. Its production technology, which has reached the leading level at home and abroad, identified by the National Ministry of Science and Technology as the key new product. The company has built many L-Tryptophan production lines, with an annual output of more than 10,000 tons, accounting for about 60% of the market share; the products are well sold to the United States, Canada, Spain, Belgium, France, Britain, Germany, more than 20 countries and regions. The export volume reached more than 35 million USD in 2014 and the number will amount to more than 60 million USD in 2015, becoming the power for sustainable development and presenting a favorable prospect.Julong has been successively awarded by the Country as the “Investment And Equity Participation Enterprises For National Agricultural Comprehensive Development”; “Key Industrialization Projects For National Comprehensive Agricultural Development”; “Quality Management Standard Units”; “Leading Enterprises For National Agricultural Industrialization”; “Advanced Enterprises For National Employment”; “National Excellent Welfare Enterprises” and other honors.

  • Inquiry History
    21 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    L-Threonine 

    300.00 MT Dec 15, 2023
    United Kingdom

    L-Threonine

    50.00 KG Jun 12, 2025
    United Kingdom

    L-Threonine

    100.00 MT Nov 22, 2024
    United Kingdom

    L-Threonine

    1.00 20' Fcl Apr 2, 2025
    India

    L-Threonine

    25.00 KG Sep 6, 2024
    Brazil

    L-Threonine

    5000 KG Jul 24, 2023
    Pakistan

    L-Threonine

    50.00 KG May 6, 2025
    Spain

    L-threonine

    25 MT Sep 25, 2023
    India

    L-Lysine Monohydrochloride

    300.00 MT Dec 15, 2023
    India

    L-Lysine Sulphate

    300.00 MT Dec 15, 2023
    India

    Sodium Hydroxide

    100.00 KG Feb 13, 2025
    India

    L-Tyrosine

    25.00 KG Feb 13, 2025
    India

    L-Tryptophan powder

    25.00 KG Feb 13, 2025
    United Kingdom

    L-Lysine MonoHCL

    50.00 KG Jun 12, 2025
    India

    L-Tyrosine

    100.00 KG Dec 18, 2023
    India

    L-Cysteine hydrochloride Anhydrous

    100.00 KG Dec 18, 2023
    India

    L-Lysine Monohydrochloride

    100.00 KG Dec 18, 2023
    India

    L-Arginine

    20.00 MT Dec 13, 2023
    India

    L-Cysteine

    20.00 MT Dec 13, 2023
    India

    L-Proline

    20.00 MT Dec 13, 2023
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