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Hebei Nengqian Chemical Import and Export Co., LTD

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Home>>Products>>Food Additives, Feed Nutrition Enhancers, Cosmetic Additives L-Cystine CAS 56-89-3

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Hebei Nengqian Chemical Import and Export Co., LTD

Country: China (Mainland)

Business Type:Trading Company

Mr.cui

Tel: 86-139-10575315

Mr.Jacky

Tel: +86 15632961819

Ms.Winnie

Tel: +86 18233902561

Ms.Mandy

Tel: +86 15717685612

Ms.Chris

Tel: +86 16630923639

Ms.Sunny

Tel: +86 18732968538

Ms.Bailey

Tel: +86 18833033983

Ms.Anna

Tel: +86 19831957301

Mobile: +86 19831957301

Tel: 86-139-10575315

Fax: 4001020630

URL: https://www.nengqianchemical.com/

Province/state: Hebei

City: Handan

Street: Congtai District, La Defense North

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Food Additives, Feed Nutrition Enhancers, Cosmetic Additives L-Cystine CAS 56-89-3

CAS NO.56-89-3

  • FOB Price: USD: 5.00-20.00 /Kilogram Get Latest Price
  • Min.Order: 1 Metric Ton
  • Payment Terms: L/C,D/A,D/P,T/T,Other
  • Available Specifications:

    technical grade(1-5)Kilogram technical grade(5-99)Metric Ton

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Product Details

Keywords

  • Cosmetic Additives L-Cystine
  • Feed Nutrition Enhancers
  • Food Additives

Quick Details

  • ProName: Food Additives, Feed Nutrition Enhance...
  • CasNo: 56-89-3
  • Molecular Formula: C6H12N2O4S2
  • Appearance: White powder
  • Application: 1. Medicine is to promote the body's c...
  • DeliveryTime: 7-10 working days after deposit
  • PackAge: Inside plastic outside
  • Port: Tianjin or Qingdao
  • ProductionCapacity: 400 Metric Ton/Month
  • Purity: 99%
  • Storage: Moisture-proof (mainly), anti-stress, ...
  • Transportation: Water and land transportation or other...
  • LimitNum: 1 Metric Ton
  • Packing: 25kg/drum or as customer's requested
  • Delivery: We have stock, so we can deliver quick...
  • Advantage: We have strong cooperation with DHL, T...

Superiority

Our Advantage 

Rich Experience 
Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. 

Quality service 
Company cooperates with research institutes. We strictly control the process of raw materials up to finished product. 
  
24 hour service 
Quick and clear response to customers questions. Warm after sale service, we will help to solve the problems in your usage. 

High quality 
Dedicated to serving customers first, we provide reasonable prices, high quality products. 

Details

Name L-Cystine
cas 56-89-3
Appearance White  Powder
Standard packing material Aluminum foil bag inside, then waterproof bag or carton
Purity 99%
Storage Preserve in tight,light-resistant containers in a cool place



Specification:

Analytical Items

Standard

Appearance

White crystal powder

Assay

98.5%~101.0%

pH

5.0~6.5

Specific rotation

-215°~225°

Transmittance

≥98.0%

Loss on drying

≤0.2%

Residue on ignition

≤0.1%

Chloride (as Cl)

≤0.02%

Sulphate (as SO4)

≤0.02%

Iron (as Fe)

≤0.001%

Ammonium (as NH4)

≤0.02%

Heavy Metals (as Pb)

≤0.001%

Arsenic

≤0.0001%


Application:  
1) For biochemical research. Biological media were prepared. Used in biochemistry and nutrition research, medicine to promote the body cell oxidation and reduction function, increase white blood cells and prevent the development of pathogens and other effects. Mainly used for all kinds of alopecia. Also used for dysentery, typhoid, influenza and other acute infectious diseases, asthma, neuralgia, eczema and various poisoning disorders, and has the role of maintaining protein configuration. Also used as a food flavoring agent.

2) Biochemical reagent, used for preparation of biological medium. It is also an important component of amino acid infusion and compound amino acid preparation.

3) As feed nutrition fortifier, conducive to animal development, increase weight and liver and kidney function, improve the quality of fur.

4) As a cosmetic additive, it can promote wound healing, prevent skin allergy and treat eczema.

Our company specializes in processing and selling chemical raw materials, chemical products, pharmaceutical intermediates, veterinary medicine intermediates, dye intermediates, pigments, cosmetics raw materials and chemical reagents,  
Our company has a number of sales team, service and information feedback vertical integration of a sound marketing network, products are sold throughout the country and exported to South Asia, Europe, America, Africa and other more than 20 countries and regions.  
Companies adhering to the "pursuit of quality, innovation and development" business philosophy, to serve as a foundation, for the survival by the quality, seek development by science and technology, adhere to quilty comes first,fair price,good sense of customer service and responsibility. in the future hebei Nengqian import and export trade Co.,Ltd will always hold "integrity, innovation" business philosophy, to achieve honesty management, on the way of specialization, internationalization,  Keep moving!  
 

Certifications

Our advantages: 

1, High quality with competitive price:
1) Standard:BP/USP/EP/Enterprise standard
2) All Purity≥99%
3) We are manufacturer and can provide high quality products with factory price.
 
2, Fast and safe delivery
1) Parcel can be sent out in 24 hours after payment.Tracking number available
2) Secure and discreet shipment.Various transportation methods for your choice.
3) Customs pass rate ≥99%
4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe,
and we have stock in there for transferring.



Packaging & Shipping :
1.Standard export packaging. There are usually fiber drums, kraft bags, or cartons. We can also pack them according to customers' requirements. 

2.EMS,DHL, TNT, UPS ,FEDEX, BY AIR, BY SEA

DHL Express, FedEx and EMS for quantity less than 50KG, usually called as DDU service; 

Sea shipping for quantity over 500KG; And air shipping is available for 50KG above;

For high value products, please select air shipping and DHL express for safe;

Our Service:
1. Fast Delivery: We can delivery within 24 hours upon receipt of your payment.
2. Quality can be promised. Hot sell to Worldwide.
3. Payment Terms: T/T,, t/t
4. Free Sample available at any time.
5. Tracking your order at any time. Inform your order's further new situation at any time.
6. Package: Professional packing with professional materials.

  1. A.Q - Frequently Asked Questions 

    Q: How can I get more information about the products  

    A: You can get basic technical information about our products from the PRODUCTS menu in our website. Also, you can download all technical data sheets from the QUALITY & SUPPORT menu.   If you need more information, please kindly contact with our sales representative from the CONTACT form in our web-site or kindly send an email to us. 

    Q: May I learn current price conditions of the products  

    A: Yes, please send an email to us. Our sales representatives will reply you in 24 hours about your requirements. 

    Q: Which delivery ways can be used to purchase the products  

    A: We can make cargo deliveries with vessel, plane, truck and train depending on the destination. 

    Q: Which types of packing are you using for the products  

    A: We are using 25kg multi-layer paper bags and we are palletizing them as shrink-wrapped.But, we are able to use 500-1000 kg jumbo bags in case of any special requests. 

    Q: What is the minimum order amount that we can buy directly from China via vessel  

    A: The total amount should be at least one pallet and we can load 600kg - 1000kg in a pallet depending on the product type. We are not recommending loading less than one pallet because of product safety inside the container. If you need less than these amounts, it's better to make the delivery with air cargo. 

    Q: How many days can we receive the products in our destination port  

    A: In general, we are able to make our shipments in 5 -15 days after getting the official order.And it can take about 7 - 30 days depending on the distance and transportation way to arrive to the final port. These days can show slight variations according to the season and products. 

    Q: If we have any technical questions or complaints after the shipment, which process should we follow  

    A: Please contact with our sales representatives within 30 days after the receipt of the products in case of any complaints. For other technical requests, you can contact with us in 7/24. 

    Q: Which quality standards are you applying in your production facilities  

    A: Our all production and manufacturing activities are certificated by ISO 9001 : 2008 quality standards. 

    Q: Are you able to produce specific modified grades for my own formulation  
    A: It's not a problem. Our well experienced technical team and high-tech laboratories are able to check your special requests and we can produce different modified products for each different customer. Please just contact with our sales representatives. 

    Q: Can you combine my orders for different products in the same container  

    A: Certainly, we are able to make mix container shipments with our different products in the same container. 

    Q: How can I visit your company and production facilities to make face to face meetings  

    A: Welcome to China! Please just contact with our sales representatives for a suitable time arrangement. Then, we can help you to get your visa and hotel bookings. Also, you can contact with our sales representatives in famous exhibitions and meetings conducted in every year such as; China Coat, Middle East Coating Show, European Coating Show, American Coating Show, etc.. You can follow our attendance details in these events in our web-site.