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Cellulose Ether

RUNCELL® KE100(S) HEMC (MHEC) High Water Retention Cellulose Ether Grade for Portland Cement–based Dry-mix Mortars.

RUNCELL® HEMC / MHEC (Hydroxyethyl methyl cellulose) is used as a rheology and water-retention modifier in cement-based dry-mix systems—helping stabilize consistency, improve application feel, and reduce water loss during working and curing.

RUNCELL® KE100(S) is developed to improve the workability of Portland cement–based dry mixing mortars. It delivers high water retention while still providing good anti-sagging performance, making it a reliable option for demanding jobsite application and vertical work.

    Key Benefits

    Key Benefits of RUNCELL® KE100(S)

    High water retention — Helps keep mortars workable and supports steady cement hydration for more consistent finishing.
    High wettability — Improves wetting/spreadability for easier troweling and better surface contact.
    Excellent workability — Supports smoother, easier application with a more controlled handling feel.
    Good anti-sagging properties — Helps reduce sagging/slip in vertical applications and supports stable build-up.
    Stable thickening performance — Builds reliable viscosity to help improve mix stability and on-site consistency.

    Technical Specifications

    Chemical basis:Methyl Hydroxyethyl Cellulose
    Appearance:White powder
    Viscosity: Approx 45000mPa.s
    PH:5.0-8.5
    Particle size(through 80mesh):Min.90.0%
    Moisture content:max.6.0%
    Bulk density:200-500g/l
    *2 % solution; on wet basis; Brookfield ,7#20rpm , 20 °C.
    These figures are only intended as a guide and should not be used in preparing specification

    Recommended Applications for RUNCELL® KE100(S)

    KE100(S) is recommended as a special additive for cement-based renders, tile adhesives, EIFS base coats, and water-based paints. Typical dosage (guideline): 0.2%–0.6% by weight of dry mix. Optimize based on formulation trials and target performance.

    Cement-based renders  picture
    Cement-based renders
    Improves workability and water retention, while supporting stable build-up and reduced sagging in vertical applications.
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    Tile adhesive picture
    Tile adhesive
    Enhances wetting and workability, helping maintain workable consistency while improving resistance to slip/sag on wall
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    EIFS-based coat picture
    EIFS-based coat
    Supports water retention and anti-sagging to improve handling and stability for troweled basecoat layers.
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    Water-based paints picture
    Water-based paints
    Provides thickening and improved wettability for better application feel and stable coating behavior.
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    Get Samples of RUNCELL® KE100(S)

    Samples of RUNCELL® cellulose ether are available upon request for quality evaluation and application trials. Sample size can be arranged based on your testing needs.

    Contact Us to Request Samples, and You Will Receive:

    Brochure
    Key product information, typical values, and recommended application guidance (TDS/MSDS available).
    Shipping
    A clear lead time and delivery plan based on your preferred trade terms (FOB / CIF / DDP).
    Service
    Application-oriented support for dosage and formulation direction for your target system.

    More About Myield RUNCELL® KE100(S)

    Packaging & Delivery

    Standard packaging: 25 kg net paper bags with PE inner liner.

    Custom Packaging: OEM options available upon request

    Minimum Order Quantity (MOQ): 3 metric tons.

    Lead Time: 7-15 days after order confirmation

    Trade Terms: FOB / CIF / DDP (Incoterms® 2020)

    Storage and Shelf Life

    1. Store in a dry, cool place at temperatures below 25°C.

    2. KE100(S) is non-perishable, but must be kept in its original, unopened packaging, away from heat.

    3. The product is hygroscopic; if not stored dry, its moisture content may increase over time.

    4. Shelf life: 2 years from the date of receipt under recommended storage conditions.

    5. If stored beyond 2 years, it may still be usable, but key properties should be re-checked before use.

    Safety & Compliance

    KE100(S) is safe and non-toxic. For more information, please refer to MSDS.

    About Henan Mingya Chemical Technology Co., Ltd.

    Henan Mingya Chemical Technology Co., Ltd. is an innovation-driven manufacturer headquartered in Zhengzhou, Henan, China. We integrate R&D, production, and global supply to deliver reliable construction and industrial performance additives.

    We offer a portfolio covering cellulose ethers (HPMC/HEMC/HEC), redispersible polymer powders (RDP), and high-range water reducers (PCE/SMF/SNF), plus functional additives such as water repellents, defoamers, retarders, starch ethers, polymer emulsions, and alkali-depressant solutions.

    Serving construction materials and coatings, as well as oil drilling, ceramics, detergents, and other formulation-driven industries, we work closely with partners to provide consistent quality, application-oriented guidance, and dependable supply.

    Why Choose Myield As Your HEMC Supplier

    Myield Chemical is an innovation-driven manufacturer delivering consistent-quality construction and industrial additives with reliable value. We combine stable supply with responsive technical support to help partners build better-performing formulations.

    Flexible Payment Options picture
    Flexible Payment Options
    T/T and L/C can be arranged based on order value and cooperation stage to fit your purchasing workflow.
    Efficient Logistics picture
    Efficient Logistics
    Standard lead time 7–15 days after order confirmation, with FOB / CIF / DDP (Incoterms® 2020) options available.
    24/7 Technical Support picture
    24/7 Technical Support
    Share your target application and performance needs—our team supports fast response with dosage and grade recommendations for cement-based dry mortars.
    Advanced R&D picture
    Advanced R&D
    In-house lab capability and continuous formulation optimization help you match the right solution to cost-effective systems.
    Custom Services picture
    Custom Services
    Myield Chemical provides both formula and packaging customization. Standard packing is 25 kg paper bags with a PE inner liner, and OEM packaging is available for bulk export.
    Rigorous Quality Control picture
    Rigorous Quality Control
    Dedicated QC process and customer service teams help ensure stable product consistency and dependable global supply.
    Documentation Support picture
    Documentation Support
    TDS & MSDS available for quick evaluation and compliance needs.
    Eco-Friendly Products picture
    Eco-Friendly Products
    Designed for efficient, low-dosage use in cement mortars—supporting resource-saving formulations while maintaining required workability and water retention.
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