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  • Thickening Agent Water Retention Long Open Time Hydroxypropyl Methylcellulose Mhpc - China

    price: contact company for price

    Hydroxypropyl Methyl Cellulose ( MHPC)

    VAMCELL Hydroxy propyl Methyl Cellulose

    VAMCELL is our registered trademark of Cellulose ethers

    Introduction:

    VAMCELL MHPC is made by propylene oxide, methyl chloride with alkali- cellulose after a chemical process called Etherification under rigidly controlled conditions. The resultant nonionic polymer is purified, dried and ground to a fine white powder, this water- insoluble cellulose is turned into water- soluble nonionic polymer, HPMC is a good film- former and varies somewhat in physical and chemical properties. HPMC is quite hydrophilic and readily soluble in cold water.

    CAS NO: 9004- 65- 3

    Appearance: white or off- white powder

    Taste: odorless and tasteless

    Carbonization temperature: 280- 300 ºC

    Bulk density: 0.25- 0.70g/ cm³

    True specific gravity: 1.26- 1.31

    Specification:

    ITEM VALUE

    E60 F65 K70

    Methoxy ( % ) 28.0- 30.0 27.0- 30.0 19.0- 24.0

    Hydroxy propyl ( % ) 7.0- 12.0 4.0- 7.5 4.0- 12.0

    Gel. Temperature ( ºC) 58.0- 64.0 62.0- 68.0 70.0- 90.0

    PH value( 1% Sol. , 25 ºC) 4.0- 8.0

    Residue on ignition ( % ) 1.0 Max

    Loss on drying ( % ) 5.0 Max

    Particle size ( % , Through 100 mesh) 98 Min

    Heavy Metals ( ppm) 20 Max

    Arsenic ( ppm) 2 Max

    * Viscosity ( mpa. s) 5- 75000

    * Viscometer: Brookfield RVT, 2% sol. , 20°C.

    Properties:

    Good water retention

    Improved adhesion and sliding resistance

    Developing workability

    Prolonging open time

    Good wetting ability

    Increased mortar yield

    Application:

    Construction industry

    Cosmetic& Personal Care

    Paint industry

    Detergents

    Oilfield industry

    Pharmaceutical materials

    Food additives

    Polymerization

    Special application

    Package:

    25kg net paper bags with PE inner liner

    500kg jumbo bags with PE inner liner

    On clients’ requirement

    Storage and Transportation:

    Stored should be under dry and clean conditions, away from heat and sunlight, stored in sealed and original bags. It is classified as a non- hazardous goods.


    Company Contact:


    • Phone: 8637155988201

    • Address: NO.3 Xiangsheng Street, Zhengzhou, China, zhengzhou, China

    • Email: Email


    Published date: March 28, 2014 -

    • Business Description: Botai Chemical LTD., formed 10years ago, is a subsidiary of VICTO(H.K.)

      Chemical Group Hongkong. Its corporate purpose is producing, importing,

      and exporting general chemical products. We keep good quality and

      reliable cooperation for global customers.

      ISO9001:2008, REACH certificated, three owned and joint venture factories, in Shandong, Shanxi and Henan province, supply 20000tons of calcium formate, 25000tons of cellulose ethers and 10000tons of polypropylene fibers per year.

      Our products cover calcium formate, re dispersible powder (RDP powder), fibers (pp fiber), calcium/zinc stearate, chloroacetic acid, trichloroacetyl chloride, chloromethyl methyl ether, cellulose ethers, superplasticizer, and other additives for building industry.

      Supplying efficient and valuable service, safety and environmental protection, honest operation is our target and principle. For any information, please contact with us. Any of your questions will get our prompt reply.

      Company vision: The leading supplier of additives for special dry mix mortars.

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