Gypsum-Based Products Methyl Hydroxyethyl Cellulose (HEMC) Good Thickening Properties Walocel™ Mkw 30000 PP30

Product Details
Customization: Available
Appearance: Powder
Application Areas: Construction
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Number of Employees
18
Year of Establishment
2005-10-24
Management System Certification
ISO 9001
  • Gypsum-Based Products Methyl Hydroxyethyl Cellulose (HEMC) Good Thickening Properties Walocel™ Mkw 30000 PP30
  • Gypsum-Based Products Methyl Hydroxyethyl Cellulose (HEMC) Good Thickening Properties Walocel™ Mkw 30000 PP30
  • Gypsum-Based Products Methyl Hydroxyethyl Cellulose (HEMC) Good Thickening Properties Walocel™ Mkw 30000 PP30
  • Gypsum-Based Products Methyl Hydroxyethyl Cellulose (HEMC) Good Thickening Properties Walocel™ Mkw 30000 PP30
  • Gypsum-Based Products Methyl Hydroxyethyl Cellulose (HEMC) Good Thickening Properties Walocel™ Mkw 30000 PP30
  • Gypsum-Based Products Methyl Hydroxyethyl Cellulose (HEMC) Good Thickening Properties Walocel™ Mkw 30000 PP30
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  • Overview
  • Product Description
  • Specification
  • Packing & Delivery
Overview

Basic Info.

Model NO.
21M03,23M13,21M17,22M17,22H51,22M05,23H31,25H32
Chemical Composition
Methyl,Hydroxy,Ethyl
Function
Biodegradable, Chemical Residue Free, Eco-friendly, Keep Warm, Non-toxic, Water Retention
PH Value
6.5
Solid Content
≥92%
Viscosity
20,000 cps
Warranty
2 Years
Transport Package
25kg/Bag
Specification
Brookfield RVT, 2% Solution
Trademark
Sidley
Origin
Linyi City, Shandong Prov, China
HS Code
39123100

Product Description

Product Description
Gypsum-Based Products Methyl Hydroxyethyl Cellulose (HEMC) Good Thickening Properties Walocel™ Mkw 30000 PP30
HEMC: The Superior Choice for Gypsum-Based Products
Hydroxyethyl Methyl Cellulose (HEMC) stands out as a high-performance additive for gypsum-based formulations, offering unmatched advantages in workability, water retention, and durability.
Key Benefits:
1.Enhanced Workability: HEMC improves plasticity and smooth application, ensuring optimal spreadability for gypsum plasters, mortars, and self-leveling compounds.
2.Superior Water Retention: Its unique molecular structure minimizes water loss, preventing premature drying and ensuring proper hydration of gypsum for maximum strength development.
3.Improved Adhesion & Crack Resistance: HEMC enhances bond strength to substrates while reducing shrinkage and microcracking, critical for long-term durability.
4.Stability & Consistency: Unlike conventional thickeners, HEMC maintains viscosity stability under varying temperatures and pH levels, ensuring reliable performance in diverse conditions.
Why Choose HEMC?
With its balanced rheology and compatibility with gypsum chemistry, HEMC delivers consistent quality, faster application, and reduced material waste—making it the ideal modifier for high-performance gypsum products.
Gypsum-Based Products Methyl Hydroxyethyl Cellulose (HEMC) Good Thickening Properties Walocel™ Mkw 30000 PP30
Usage Guidelines
*Ensure the product is thoroughly pre-mixed with other dry powder components before packaging. On-site, mix and use according to the
specified water amount.
*The recommended dosage is 0.40%-0.60% of the cementitious material, but it is essential to conduct pre-testing based on raw materials and construction specifications prior to use. 
* Handling Instructions: Follow safety precautions such as wearing gloves and avoiding contact with eyes during handling.
Storage Condition
*Store the product in its original packaging in a dry, clean environment, away from heat sources. While this product is not prone to losing
efficacy, it is hydrophilic and may slowly absorb moisture if stored in poor conditions.
*It is recommended to use the first-in, first-out principle.
 *Ensure the packaging is tightly sealed to prevent moisture absorption if not fully used.
Product Safety
In accordance with legal regulations regarding hazardous materials, this product is considered non-hazardous. However, avoid the
formation and accumulation of dust. Any spillage should be swept up while keeping it dry, as contact with water may create a slipping
hazard. For further information, please contact us.
Transport Regulation
Not classified as a dangerous good under transport regulations
Specification
Specification
ME-21M03
ME-23M13
ME-21M17
ME-22M17
Lead Time (in days)
14
14
14
14
Level of Viscosity(Brookfield RVT, 2% Solution)
10000-20000cps
30000-40000cps
10000-20000cps
20000-30000cps
Fields of Application
Plaster-based Joint Filler
Plaster-based Joint Filler
Finishing Plaster Gypsum-based
Finishing Plaster Gypsum-based
Thickening Efficiency
High Strong
High Strong
Low Strong
Low Strong
Sag Resistance
High Strong
High Strong
Low Strong
Low Strong
Wetting Properties
Medium
Medium
High
High
Heat Stability
High
High
High
High
Water Demand
Medium
Medium
Medium
Medium
Specification
ME-22H51
ME-22M05
ME-23H31
ME-25H32
Lead Time (in days)
14
14
14
14
Level of Viscosity(Brookfield RVT, 2% Solution)
20000-30000cps
20000-30000cps
30000-40000cps
50000-60000cps
Fields of Application
Plaster-based machine-sprayed mortar
*Hand-applied plaster *Machine-applied plaster
*Machine spray plaster-based products 
*Stucco Gypsum base
*Machine Spray Plaster-based Products
*Stucco Gypsum base
Thickening Efficiency
High Strong
High Strong
High Strong
Medium Strong
Sag Resistance
High Strong
High Strong
High Strong
High Strong
Wetting Properties
Medium
High
High
High
Heat Stability
High
High
High
High
Water Demand
High
High
High
High
Packing & Delivery
Gypsum-Based Products Methyl Hydroxyethyl Cellulose (HEMC) Good Thickening Properties Walocel™ Mkw 30000 PP30
Best Service from Sidleychem.
To ensure the highest quality and convenience for our customers, our Hydroxyethyl Methyl Cellulose (HEMC) is available in 25kg multi-layer kraft paper bags with PE inner lining, providing excellent moisture resistance and durability during storage and transportation.
Custom packaging options, including 500kg or 1-ton jumbo bags, are also available for bulk orders.
We offer flexible delivery solutions, including FOB, CIF, and EXW terms, with reliable global logistics partners to guarantee timely and secure shipments. Standard lead time is 7-15 days after order confirmation, with expedited options upon request.
For added convenience, we provide:
- Batch tracking & quality documentation
- Safe handling & storage guidelines
- Customized packaging upon demand
Our commitment to efficient logistics and secure packaging ensures that our HEMC arrives in perfect condition, ready for your gypsum, mortar, or other high-performance applications.

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