Gerneral Overview
Ceramic grade cmc 2000 mPa·s sodium carboxymethyl cellulose is a medium-viscosity high-substitution cellulose ether dedicated to ceramic glaze production. Our cmc powder offers excellent dispersion and suspension properties.
Core Product Advantages
1. Excellent Suspension Performance: Effectively stabilizes glaze slurry system, prevents glaze and pigment settlement and delamination, ensures uniform glaze slurry and consistent glaze color.
2. Improved Glaze Smoothness: Enhances glaze leveling and uniform glazing, reduces pinholes and flow mark defects, and improves glaze glossiness.
3. Good Dispersion Performance: Enables uniform dispersion of all glaze components, avoids agglomerated particles and ensures fine and uniform glaze slurry.
4. Fast Dissolution Speed: Dissolves quickly in water with high mixing efficiency, no agglomeration or fish-eye problems.
Product Specifications
Ceramic Grade Sodium Carboxymethyl Cellulose (2000 mPa·s, DS:0.85) is a medium-viscosity high-substitution anionic cellulose ether dedicated to ceramic production. It offers excellent dispersion and suspension properties to stabilize glaze slurry, avoid pigment precipitation and improve glaze smoothness. It strengthens ceramic green body bonding, reduces firing cracking, and features fast dissolution and great compatibility with various ceramic raw materials.
Key Technical Specifications
| Item | Standard Index |
| Appearance | White to slightly yellow powder |
| Degree of Substitution (DS) | 0.85 |
| Viscosity (2% aqueous solution, 25℃) | 2000 mPa·s |
| pH Value (1% aqueous solution) | 6.0 – 8.5 |
| Loss on Drying | ≤ 10.0 % |
| Active Content (on dry basis) | ≥ 70.0 % |
| Fineness | ≥ 98 % passing 80 mesh sieve |
Application Scenariors
1. Ceramic Glaze Preparation: Serves as glaze suspension stabilizer to improve glaze slurry stability.
2. Interior Wall Tile Glaze: Ensures smooth and flat glaze surface with uniform color.
3. Exterior Wall Tile Glaze: Improves glazing uniformity and reduces glaze surface defects.
4. Daily-use Ceramic Glaze: Adapts to glazing process requirements of daily-use ceramics.
Company Strength
Shandong LUFA New Material Group. is a professional manufacturer specializing in R&D, production and sales of cellulose ether products including hydroxypropyl methyl cellulose, sodium carboxymethyl cellulose and polyanionic cellulose. Established in 2009, we cover an area of 20,800 square meters with an annual output of over 30,000 tons. Our products have passed CE, FCC, RoHS and REACH certifications. Backed by a professional R&D team and strict quality control system, we adhere to the philosophy of "Quality First, Customer Supreme" and provide reliable cellulose ether products for global customers.
Packaging & Shipping
Packaging: Standard 25kg paper-plastic composite bag with inner moisture-proof film; 1000kg jumbo bag is optional. Customized packaging with your own logo is supported.
Shipping: We support sea freight (FCL/LCL), land transportation and international express for samples. All products undergo strict inspection before shipment to ensure good condition.
Delivery Time: 10-12 working days for regular stock orders; 15-20 working days for customized orders.
Transport Protection: Pallet reinforcement and stretch film wrapping are applied to avoid moisture and damage during transportation.
Our Service
Pre-sales Service: Free samples within 500g are available; 1-on-1 technical guidance for product selection; complete technical documents including TDS, SDS and COA are provided.
In-sales Service: Real-time order progress tracking; customized specification adjustment is supported; full assistance for commodity inspection and customs declaration.
After-sales Service: Professional technical team follows up application problems; quick response for quality issues; lifelong technical consultation support.
