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Home > Cosmetic Ingredient > Skin Conditioning > Casein for Sale > High Purity Casein CAS 9000-71-9 >92% Lyophilized Powder For Biochemical Laboratory Research
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High Purity Casein CAS 9000-71-9 >92% Lyophilized Powder For Biochemical Laboratory Research

13 Inquiries

Unit Price:

$22-28/KG FOB

Get Latest Price
CAS No.:

9000-71-9

Grade:

Chemicals

Content:

99%

Port:

Qingdao

Brand:

Guozhao

Packaging:

25kg/drum

Sample Available:

Yes

Price valid (until):

2026-11-16

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

CHEMICALS

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


    Product Description

    Casein is casein, which is the main protein component in milk and accounts for about 80% of milk protein. Casein is a phosphorus containing protein composed of four different protein components, including alpha s1 casein (alpha s1 casein), alpha s2 casein (alpha s2 casein), beta casein (beta casein), and kappa casein (kappa casein). These components exist in the form of casein micelles in milk, with diameters ranging from approximately 40 to 300 nanometers.
    Function
    Casein is mainly used as a nutritional fortifier for solid foods in the food industry, and can also be used as a thickener, emulsifying stabilizer, binder, filler, and carrier. Especially widely used in cheese, ice cream, meat products, and seafood minced meat products. In addition, casein is considered an ideal slow-release protein for fitness enthusiasts due to its slow digestion rate. It is particularly suitable for consumption before bedtime and can provide sustained amino acid supply to muscles during sleep, which helps with muscle recovery and growth

    Shop High Purity Casein CAS 9000-71-9 >92% Lyophilized Powder For Biochemical Laboratory Research-Detailed Image 1

    

    Product Name
    High Purity Food Grade CAS 9000-71-9 Casein Protein Powder
    Purity    99%
       Shorage
    Cool Dry Place
    Shelf Life
    2 years
    Package
    1kg Factory Supply Food Additive GradeCAS 9000-71-9 Casein Phosphopeptide with double plastic container inside/Aluminum foil bag outside.
    1kg/Carton, 5kg/Carton, 10kg/Carton, 25kg/Drum, OEM
    Shipment
    FedEx,DHL,EMS,UPS
    Delivery Time
    Within 2-3 work days after payment
    Payment Terms
    TT,L/C,USTD

    Application

    Food industry: Casein is widely used in the food industry due to its high nutritional value and excellent functional properties. It can be used as a raw material for infant formula milk powder and nutritional supplements, as well as for meat product processing to improve product quality. At the same time, it can also be used as a food additive, such as in ice cream, dairy beverages, Western style pastries and other products.
    Medical field: Casein can be used as a drug carrier to improve drug solubility and stability, while promoting sustained release of specific targets. In addition, casein can be enzymatically hydrolyzed to produce bioactive peptides, which have potential applications in the medical field.
    Paper industry: Casein is used as a binder for coatings in the paper industry and is widely used in the manufacturing of high-grade coated paper.
    Leather industry: In the leather industry, casein is used as a gloss agent, artificial leather tanning agent, and adhesive.

    Packaging & Shipping

     

    Shop High Purity Casein CAS 9000-71-9 >92% Lyophilized Powder For Biochemical Laboratory Research-Detailed Image 2

    Company Profile

    We are a professional foreign trade company focusing on the export of full-range non-hazardous chemical raw materials.

    We specialize in general cargo chemicals only, covering basic chemicals, fine chemicals, industrial additives, water treatment materials, daily chemical raw materials and white powder chemical materials.

    We do not deal with dangerous goods, flammable, corrosive or restricted chemicals. All products are safe general cargo for sea shipment, with stable customs clearance and flexible FCL bulk supply.

    Our main product portfolio includes: surfactant series, inorganic salts, water treatment chemicals, plant consumables, detergent raw materials, industrial fillers and cosmetic raw materials.

    We provide complete official documents (COA, MSDS, TDS) for every shipment, support customized specifications and long-term monthly repeat orders.

    With rich experience in chemical export supply chain, we serve global clients including gas factories, epoxy chemical plants, detergent manufacturers, water-treatment companies and chemical traders across Southeast Asia, Korea, India, Middle East and Australia.

    We insist on stable quality, competitive price and on-time delivery, aiming to provide reliable and professional Chinese chemical sourcing solutions for global buyers.

    Shop High Purity Casein CAS 9000-71-9 >92% Lyophilized Powder For Biochemical Laboratory Research-Detailed Image 3 Shop High Purity Casein CAS 9000-71-9 >92% Lyophilized Powder For Biochemical Laboratory Research-Detailed Image 4

    FAQ

    1.Can I get a Free sample
    Yes, For most products we can provide you a free sample, You only need to pay for Shipping. Plesae be free to consult our salesman.
    For a larger quantity, we always support you with better price.

    2. What's your main payment method
    T/T (Bank transfer),L/C,Alipay,Credit card payment.

    3.How is the goods packed
    We usually send goods with disguise package outside and a double-layer sterile transparent bag inside.We have tried thousand of package methods, it looks serious and discreet.

    4.How to proceed order
    Please Let me konw the product you are looking for,quantity and the destination country wihch help me to give you a right price;
    After you confirm all details of order, pay money in advance and give us Shipping address.We arrange the shipment at first time after receive payment and offer after-sales service after you receive parcel.

    5.When will I receive the shipping number Where I can check status of my order
    After the goods are sent out, our staff will send you the shipping number via email, online or WhatsApp ASAP.

    ECHEMI Editorial Reference
    white to cream powder or granules
    A phosphoruscontaining protein that occurs in milk and cheese. It is easily digested by young mammals and is their major source of protein and phosphorus. It has been used in the manufacture of paper and buttons.
    casein: One of a group of phosphate-containing proteins (phosphoproteins)found in milk. Caseins areeasily digested by the enzymes ofyoung mammals and represent amajor source of phosphorus.
    Casein from bovine milk is a phosphoprotein and forms three-dimensional colloidal supramolecular micelles. There are four main types of casein which make up approximately 80% of the total protein in bovine milk: α-s1 casein, α-s2 casein, β-casein, and κ-casein. Casein is proposed to be the main protective constituent in milk. Casein is an amphiphilic protein.
    Research & Reference Note

    High Purity Casein CAS 9000-71-9 >92% Lyophilized Powder For Biochemical Laboratory Research is listed on ECHEMI for industrial / laboratory sourcing. This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

    Disclaimer: This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.

    Reviewed by ECHEMI Scientific Review - Platform editorial review for research chemicals

    Basic Info
    Product Name:

    Casein

    Other Name:

    Casein, vitamin tested;Casein, Hammarsten bovine;ANTI-CSN2 (N-TERM) antibody produced in rabbit;CASB;CSN2;Bile Salte No.3;RHODIUM STAND;Casein, Bovine Milk, Carbohydrate and Fatty Acid Free

    CAS No.:

    9000-71-9

    Molecular Formula:

    C81H125N22O39P

    InChIKeys:

    BECPQYXYKAMYBN-UHFFFAOYSA-N

    Molecular Weight:

    2061.956961

    Exact Mass:

    2060.821

    EC Number:

    232-555-1

    TSCA:

    TSCA listed

    Color/Form:

    yellow to tan

    HScode:

    35011000

    Categories:

    Skin Conditioning

    Characteristics
    PSA:

    1110

    XLogP3:

    -7.1

    Appearance:

    yellow to tan purified powder

    Density:

    1.25 g/cm3

    Melting Point:

    280 °C (dec.)(lit.)

    Refractive Index:

    1.570

    Water Solubility:

    SLIGHTLY SOLUBLE

    Storage Conditions:

    2-8°C

    Odor:

    Odorless

    Critical Temperature & Pressure:

    -20°C

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    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:

    Distributor

    Main Products:

    CHEMICALS

    Location:

    No. 109, Chailu Street, Qingnian Park Subdistrict, Huaian District, Jinan City, Shandong Province 280

    Year of Establishment:

    2026

    Shandong Guozhao Import and Export Co., Ltd., located at No. 280, Chalu Street, Qingnian Park Subdistrict, Huaiyin District, Jinan City, Shandong Province, primarily engages in import and export of goods; sales of chemical products (excluding licensed chemical products); sales of specialty chemical products (excluding hazardous chemicals); sales of plastic products; sales of metal products; sales of building materials; sales of architectural decoration materials; sales of daily-use chemical products; sales of food additives; sales of feed additives; sales of fertilizers; sales of batteries; and general cargo warehousing services (excluding items requiring licensing or approval, such as hazardous chemicals).

  • Inquiry History
    13 Inquiries
    Country Product Purchase Quantity Date Posted
    Indonesia

    Casein

    12 MT Nov 2, 2023
    Indonesia

    Food Grade Casein 99% white powder

    10 MT Nov 1, 2023
    Pakistan

    Casein

    500 KG Oct 18, 2026
    India

    Casein

    5000 KG Jan 19, 2026
    Vietnam

    casein 98%

    1 MT Dec 4, 2025
    Russia

    Casein Glue

    500 KG Aug 7, 2025
    India

    Casein

    1000 KG Nov 6, 2024
    Malaysia

    halal casein

    1 KG Nov 17, 2025
    India

    Industrial Casein

    5 MT Oct 10, 2025
    Thailand

    Micellar Casein

    1 KG Aug 20, 2025
    China

    Lactic Casein

    20 MT May 21, 2024
    India

    Caseinates

    10.00 TON Oct 24, 2023
    India

    Casein

    10.00 TON Oct 24, 2023
    Post an enquiry for this product
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