46 visiting now: 15 France France flag 13 USA USA flag 11 China China flag 2 Sweden Sweden flag 1 Netherlands Netherlands flag 1 UK UK flag 1 Denmark Denmark flag 1 Vietnam Vietnam flag 1 Italy Italy flag

Highlighted Companies

  • Suzhou Rico Machinery Co., Ltd (China): RICO, a professional CNC machinery company, who integrated research, development and... http://www.ricocnc.com
  • A Hay & Grain Co Inc (USA): involved in international trade import export. At Anderson Hay we offer a wide variety of feed... http://www.anderson-hay.com/


  • Sodium Alginate Textile Grade Industry Food - China

    price: contact company for price

    Alginate - - Sodium alginates

    Sodium Alginate

    Molecular formula: C5H7O4COONa

    CAS No. : 9005- 38- 3

    Qingdao Rongde Seaweed Co. , Ltd. is a high- tech seaweed

    processing enterprises and alginate manufacturer in China.

    The alginic acid, alginic salt, alginic ester are mainly

    applied in food, pharmaceutical, personal maintains

    industries. Production is strictly according to ISO9001,

    ISO14004, HACCP systems. Alginate is a kind of natural

    polysaccharide consisted in brown seaweed, as a natural

    product generated from alginic acid indwell in seaweed and

    minerals indwell in sea. The main alginate series include

    sodium alginate, potassium alginate, calcium alginate,

    ammoinum alginate, etc.

    Main applications

    In printing and textile industry

    Printing paste: Sodium Alginate is an ideal printing paste.

    It is yellowish powder. It contains positive charge, which

    has mutual repulsion with electro positivity contained in

    reactive dyestuffs, yet it won' t be covalent bonding with

    reactive dyestuff, and that makes dyestuffs stick to paste.

    Sodium Alginate is widely applied to different kinds of

    textile printing, such as cotton, linen, silk and synthetic

    fibre. It makes printing textile to attain bright colors,

    sharp definition and good color yield, high color fixing and

    soft hand feeling. Liquid mixture with Sodium Alginate has

    good plasticity and flexibility. Owing to its perfect effect

    on textile printing and low cost, Sodium Alginate is popular

    in application.

    Sodium Alginate with low or medium viscosity is acceptable

    for screen printing and hand printing. Sodium Alginate has

    pseudoplasticly rheology behavior. Sodium Alginate is

    suitable for printing fine patterns or wetondry. Good water-

    solubility, high water absorption and foaming capacity. Have

    irreversible reaction with calcium ion and become gel. As

    per the usage of sodium alginate, there are LV 100- 300cps,

    MV 300- 500cps, HV 500- 800cps and super high over 800cps.


    Company Contact:


    • Phone: 008615853211120

    • Address: Add: No 549, Renmin Road, Jiaonan, Qingdao, Shando, QINGDAO, China

    • Email: Email


    Published date: May 12, 2014 -

    • Business Description: Qingdao Rongde Seaweed Co., Ltd. is a high tech seaweed processing

      enterprises. With total assets of nearly RMB 60 million, plant covers an

      area of 150 mu, building area of 40,000 square meters, and more than 300

      employees, 25 engineers and technicians. Annual production capacity of

      RONGDE brand sodium alginate 4000 tons, carrageenan 500 tons, mannitol

      800 tons, iodine 60 tons and potassium alginate, calcium alginate,

      alginic acid, seaweed feed etc. Products are widely used in textile

      printing and dyeing, food, chemical, pharmaceutical, welding materials,

      agricultural, paper making and other industries. The company has import

      and export rights, is an important export oriented enterprises in

      Qingdao, products exported to the United States, France, Spain, South

      Korea, Japan, India, Pakistan, Taiwan, Brazil, Africa and so on more

      than 20 countries and regions, and we have built long term cooperation

      relationships with several famous enterprises.

      Qingdao Rongde Seaweed Co., Ltd. is a wholly owned subsidiary of YuanRun Group, the company concentrates on the production and management of traditional seaweed processing products, actively develop new products, production equipments, technology, quality and brand have reached the international advanced level. Rongde Co., attaches importance to technology innovation, integrates superior resources in this field, and has established good cooperation relations with several domestic institutions, has built enterprise technology center, engineering technology research center and other R&D platforms, and is equipped with global advanced R & D equipments, aiming at creating core competitiveness.

      The company upholds the business philosophy of "Science Cooperation, Mutual Benefit and Win Win", sincerely develops cooperation with the international and domestic customers, and provides the best services to them with sincere enthusiasm.

    Related listings



    • Sodium Copper Chlorophyllin Maize Yellow Zeaxanthin Corn Color
      Sodium Copper Chlorophyllin Maize Yellow Zeaxanthin Corn Color
      Chemicals - Dyes / Pigments - Taosign corporation - China - April 13, 2016 - contact company for price

      TaoSign Corporation specializes in research and and manufacture of Maize Yellow, zeaxanthin, Corn Color, Zeaxanthin, sodium copper chlorophyllin TaoSign Corporation specializes in research and and manufacture of Gardenia Yellow, Gardenia Blue, Lac ...

    • High Temperature Type Pro Environment Photoluminescent Pigment
      High Temperature Type Pro Environment Photoluminescent Pigment
      Chemicals - Dyes / Pigments - Pacific Industry Co., Ltd. - China - December 27, 2015 - contact company for price

      High temperature type pro- environment luminescent pigment is using scientific coating technology as the basis, going through complex production process, then calcining at high temperature to form. This energy material absorbs natural light source an...

    • Lead And Cadmium Free Glass Pigment Printing Ink
      Lead And Cadmium Free Glass Pigment Printing Ink
      Chemicals - Dyes / Pigments - Pacific Industry Co., Ltd. - China - December 27, 2015 - contact company for price

      Our lead and cadmium free glass pigment and printing ink pass the SGS Certification, up to lead and cadmium free standards, Products are mainly used for glass bottle, mosaic glass, tempered glass, daily use glass, architectural glass, glass color pap...



    Safe Trade Tips

    • Ask for business references and check them
    • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
    • Verify their business via their local Chamber of Commerce
    • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
    • Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
    • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"