Home ProductsHydroxypropyl Methylcellulose Powder

9004-65-3 Pure Cellulose Ether White HPMC Powder Good Water Retaining For Paint

9004-65-3 Pure Cellulose Ether White HPMC Powder Good Water Retaining For Paint

    • 9004-65-3 Pure Cellulose Ether White HPMC Powder Good Water Retaining For Paint
    • 9004-65-3 Pure Cellulose Ether White HPMC Powder Good Water Retaining For Paint
  • 9004-65-3 Pure Cellulose Ether White HPMC Powder Good Water Retaining For Paint

    Product Details:

    Place of Origin: CHINA
    Brand Name: RUNKEY
    Certification: Certificate for Safe Transportation
    Model Number: 100000mpa.s, 200000mpa.s

    Payment & Shipping Terms:

    Minimum Order Quantity: 1MT
    Price: Negotiation
    Packaging Details: 25KG/BAG
    Payment Terms: L/C, T/T
    Supply Ability: 10000MT/YEAR
    Contact Now
    Detailed Product Description
    Hydroxypropyl: 4.0-12.0 Methoxy: 19.0-24.0
    CAS No.: 9004-65-3 Formula: C12H20O10
    Ash: 5.0% Max Moisture: 5.0% Max
    Viscosity: 100000cps Appication: Mortar
    High Light:

    hpmc powder

    ,

    hpmc cellulose

    9004-65-3 Pure Cellulose Ether White HPMC Powder Good Water Retaining for Paint

     

    Description:

    HPMC, always called Industrial Monosodium Glutamate, has a very wide application. HPMC has different types, cold water fast dissolving type and hot dissolving type. Cold water fast dissolving HPMC can be used in putty powder, mortar, liquid glue etc.. Hot dissolving type HPMC can be used for dry powder products. It can mix with dry powder and use directly like putty powder and mortar. The water retaining property and stability of cold water fast dissolving type is worse than that of hot dissolving type. So the customers should choose different types according to different applications.

     

    Specification:

    ITEM Specification
    Hydroxypropyl % 4.0-12.0
    Methoxy % 19.0-24.0
    Moisture % 5.0 max
    Ash content % 5.0 max
    Viscosity mpa.s 5-200000
     

    HPMC Application and Recommended Coverage in Construction

     

    Building Materials Viscosity Recommended Coverage
    Masonry Mortar 40000-100000cps 0.3-0.4%
    Dry-mixed Mortar 30000-60000cps 0.08-0.12%
    Adhesives for Tiles 60000-100000cps 0.3-0.4%
    Thermal Mortar 80000-100000cps 0.1-0.2%
    Mortar matching Insulation Board 60000-100000cps 0.2-0.4%
    Interfacial Mortar 4000-12000cps 0.2-0.3%
    Decoration Mortar and Powder Coating 60000-80000cps 0.15-0.3%
    Floor Mortar 4000-10000cps 0.1-0.15%
    Gypsum joint mortar 60000-100000cps 0.25-0.35%
    Gypsum Plaster 30000-50000cps 0.15-0.2%

     

     

    9004-65-3 Pure Cellulose Ether White HPMC Powder Good Water Retaining For Paint

    Characters:

    1. HPMC is easily dissolved in cold water and a little hard in hot water. But its gelation temperature in hot water is abviously higher than MC. The dissolving condition in cold water is also much better than MC.

    2. The viscosity of HPMC is related to its molecular weight. The bigger the molecular weight, the higher the viscosity. The temperature also influences the viscosity much. The viscosity will be lower with the rise of temperature. But temperature has a smaller influence to the viscosity than MC. So the solution of HPMC is stable in room temperature.

    3. The water retaining properties of HPMC depend on the dosage and viscosity. The water retation rate is higher than MC in the same dosage.

    4. HPMC is stable to acid and alkali. Its aqueous solution with PH between 2 and 12 is very stable. Caustic Acid and whitewash has a small influence to HPMC properties. But alkali can quicken its speed of dissolving and increase the viscosity slightly. HPMC is also stable to normal salts. But if the concentration of salt solution is high, the viscosity of HPMC solution has a trend of increasing.

     

    9004-65-3 Pure Cellulose Ether White HPMC Powder Good Water Retaining For Paint

     

    Packages:

    25kg/bag and it can load 12MT in one 20'GP.

     

     

     

     

    FAQ:

    1. How to choose the viscosity of HPMC?

    Generally HPMC with 100000mpa.s is enough for putty powder and for mortar, HPMC with 150000mpa.s will be better.

     

    2. What is the main technical index of HPMC?

    Most of the customers pay more attention to Hydroxypropyl content and viscosity. The water retaining property of HPMC with higher Hydroxypropyl content is better. The bigger the viscosity, the better the water retaining. In mortar, HPMC with high viscosity is better.

     

    3. Can you accept to deliver by our own shipping agent?
    Yes, actually we have a very good shipping agent and if you do need to deliver the goods by your own agent, that is also OK.
     
    4. What documents can you provide?
    We can provide commercial invoice, packing list, MSDS, certificate of analysis, Certificate of origin, TSE/BSE, GMO etc. and if you have any other requirements, please feel free to let me know.

    Contact Details
    Shanghai Runkey Biotech Co., Ltd.

    Contact Person: terry

    Send your inquiry directly to us (0 / 3000)

    Contact

    Address: Room 601, Building 62, No. 221, Caiyun Road, Shanghai, 201306, China

    • Tel:86-21-58070171
    • Fax:86-21-58070171
    • Worktime:9:00-18:00
    • Mobile Site