206 visiting now: 194 USA USA flag 6 UK UK flag 4 Sweden Sweden flag 3 Singapore Singapore flag 1 Finland Finland flag 1 France France flag

Highlighted Companies

  • Eagle Eyes China Inspection Company (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional Third... https://www.china-qualityinspection.com
  • YESN-China shipping Labels manufacturer-compatible label factory (China): XIAMEN YESN-China shipping Labels manufacturer-compatible... http://www.yesnlabels.com
  • Fluorescent Brightener For Cotton Fiber - China

    price: 1.00 Dollar US$

    optical brightener BBU

    optical brightener BBU good water solubility, dissolve in 3-5 times of boiling water by volume, optical brightener BBU 300g can be dissolved per liter of boiling water, 150 g can be dissolved per liter of cold water.

    Product Details other name: optical brightener 220, fluorescent brightener BBU, fluorescent whitener BBU

    C.

    I: 220

    CAS NO: 16470-24-9

    Molecular Formula: C40H40N12Na4O16S4

    Molecular Weight: 1165.04

    Fluorescent Brightener manufacturer: Shijiazhuang Taicang New Materials Co., Ltd.

    Specification:

    Items Index of quality

    Appearance Light yellow uniform powder

    Fluorescent intensity(equivalent to standard E370) 100±3

    Whiteness(Difference with the standard) ≥-3

    Moisture ≤5%

    Insoluble impurity in water ≤0.5%

    Fineness(Residue on 250µm sieve) ≤10%

    Fluorescent Brightener for cotton fiber

    Characteristics and advantages:

    1, optical brightener BBU good water solubility, dissolve in 3-5 times of boiling water by volume, optical brightener BBU 300g can be dissolved per liter of boiling water, 150 g can be dissolved per liter of cold water;

    2, optical brightener BBU is insensitive to hard water and the whitening effect will not be affected by Ca+, Mg2+;

    3, Resistant to peroxide bleach, including reductant(sodium hydrosulfite)bleaching agent;

    4, Average acid resistance, PH>7 is the optimum whitening condition;

    5, Anionic, blue light.

    Application fields:

    1, optical brightener BBU Used for whitening of cotton fiber and mucilage glue fiber;

    2, optical brightener BBU Suitable for white discharge printing pulp;

    3, optical brightener BBU Whitening during paper pulp;

    4, optical brightener BBU Whitening during surface sizing procedure;

    5, optical brightener BBU Whitening during coating procedure.

    Method:

    Dip 60-100 ℃ temperature, residence time of 20-40 minutes, bath ratio: 1: 20-30, dosage: 0.1-0.5%.

    Package: 25KG cardboard drum

    Storage period: two years

    More Product Please View Hifactory.


    Company Contact:


    • Phone: 13603110786

    • Address: Zhengding County, Shijiazhuang City, Shijiazhuang City, Heibei , China

    • Email: Email


    Published date: August 12, 2019

    • Business Description: Shijiazhuang Taicang New Materials Co., Ltd. is a technology innovation and environmental protection enterprise integration of research, production and sales series of Optical Brightener and Chemical Auxiliary.

      We established in 2000, located in Hebei province, nearby the Shijiazhuang airport, Beijing airport & Tianjin seaport.

      Through years of accumulation, we developed two production sites, many excellent staffs for production, research and sales.

      Company set up specialized research centers, professional testing equipment, engaged in new product development and the existing product process optimization, is committed to providing customers with continuous improvement of the best product value.

      2000: Shijiazhuang?Taicang?Chem ical?Technology?Co.,?Ltd? was?established?in?2000?b y?Mr.

      Zhang.

      ?Our?company?l ocate?in?Shijiazhuang City,?Hebei?Province, nearby the Shijiazhuang airport, Beijing airport & Tianjin seaport.

      Main products: Optical Brightener Agent.

      2001: Factory set up specialized research centers, professional testing equipment.

      2003 Actively open up markets, especially northern part of China

      2006 Introduce new equipments & update technology for optical brightener

      2009 Domestic business covers northern part of China

      2014: Factory began to develop textile Auxiliary.

      2015: 30 excellent staff members for production, research and sales.

      2016: Asia is the most important market for Taicang Chemical currently.

      Meaning while, we have established close cooperation with clients from Brazil, Egypt, Mexico, America and so on.

      2017: We developed two production sites.

      2018: We have attended the "Dyestuff & Chemical Asia 2018" March 27-29th,2018, Karachi Expo Center, Pakistan.

      Our Booth Number was A48 of Hall 1.

      2019: Because of development needs, Officially renamed: Shijiazhuang Taicang New Materials Co., Ltd. Taicang New Materials will continue to provide high priority to products quality.

      Your 100% satisfaction is our endless pursuit!

      Please visit our website: https: //www.

      taicangchem.

      com/

    Related listings



    • Optical Brightener Swn
      Optical Brightener Swn
      Chemicals - Shijiazhuang Taicang New Materials Co., Ltd. - China - August 12, 2019 - 1.00 Dollar US$

      optical brightener SWN optical brightener SWN (optical brightener 140) is used in brightening acetate fiber, polyester fiber, polyamide fiber, acetic acid fiber and wool. optical brightener SWN (optical brightener 140) also can be used in cotton, pla...

    • High Density Pe Wax For White And Black Masterbatch Of Good Lubricant
      High Density Pe Wax For White And Black Masterbatch Of Good Lubricant
      Chemicals - QINGDAO SAINUO CHEMICAL CO.,LTD - China - August 12, 2019 - 1.00 Dollar US$

      The raw material is pe or alkane and The lubrication is good.low viscosity, . low weight loass.the price is cometitive and stable quality.the applications is as follows:color masterbatch, pvc pipe, pvc extrusion, pvc profile, pvc stabilizer, road mar...

    • Low Weight Loss Pe Wax Manufacturer For Pvc Profile Of Good Lubricant
      Low Weight Loss Pe Wax Manufacturer For Pvc Profile Of Good Lubricant
      Chemicals - QINGDAO SAINUO CHEMICAL CO.,LTD - China - August 12, 2019 - 1.00 Dollar US$

      the first brand pe wax for PVC profile in china, the largest factory of pe wax for pvc profile in china, low weight loss pe wax for pvc profile.The lubrication is good and the dispersion is good.No coming out!the applications is as follows:color mast...



    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 and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
    • 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"