The “Linguang” Brand CMC: A Renowned Choice Internationally and Domestically
The “Linguang” brand carboxymethyl cellulose (CMC), independently developed by our company, has earned a prestigious reputation both at home and abroad. It boasts exceptional purity, viscosity, and a high degree of substitution. We are firmly committed to a quality policy that views quality as the prime competitive advantage for our enterprise. Rigorous whole-process control and a comprehensive quality traceability system are stringently implemented.
With our experienced experts, cutting-edge laboratories, and collaborations with numerous local universities and R&D centers, we continuously expand our product range and achieve remarkable breakthroughs in application fields. Our “Linguang” brand CMC has been recognized by our partners as “products with reliable quality” and “inspection-free quality products.” Over the past decade, we have obtained certifications such as ISO9001, ISO14001, ISO22000, HACCP, BRC, HALAL, Kosher, and FSSC 22000. Our final products are widely applied in various industries, including food, pharmaceuticals, toothpaste, daily chemicals, battery and new energy, textile printing and dyeing, ceramics, papermaking, oil drilling, and many others.
Product Description
CMC, or sodium carboxymethyl cellulose, is a significant form of cellulose and a highly water-soluble polyanionic compound derived from chemically modified natural fibers. It is readily soluble in cold water. CMC possesses outstanding and highly valuable comprehensive physical and chemical properties, such as emulsifying ability, dispersion, solid dispersion, non-perishability, and physiological harmlessness, making it a widely utilized natural polymer derivative.
The superior characteristics of sodium CMC include thickening, water retention, metabolic inertness, film-forming ability, dispersion stability, and more. Due to these properties, it can serve as thickeners, water retention agents, binders, lubricants, emulsifiers, auxiliary deflocculants, tablet bases, biological substrates, and carriers for biological products.
Coating Grade CMC
In coatings, CMC exhibits excellent thickening, dispersibility, and stability. It enhances the stability of the emulsion polymerization system, ensuring superior pigment adhesion in the coating. Additionally, it increases the viscosity and leveling of the coating emulsion, thereby improving the application performance of the coating. Notably, CMC can be stored for a long time without precipitation. It is environmentally friendly, safe, non-toxic, and harmless. As a result, it is widely used in various coatings, including latex paints, water-based interior and exterior wall paints, and casting coatings.
Applications in Ceramics
CMC finds applications in ceramics, specifically in ceramic bodies, glazing slurries, and decorations. In ceramic bodies, it acts as an effective strengthening agent, enhancing the plasticity of clay and sand materials, facilitating base shaping, and increasing the bending strength of greenware. In glazing slurries and decorations, CMC functions as a binder, providing suspension, anti-coagulation, and water retention properties.
Regarding usage:
- In ceramic bodies, the recommended addition rate is 0.03% to 0.2%.
- For glazing slurries, the addition rate ranges from 0.05% to 0.2%.
- In colored glazes, the addition rate is between 1.4% and 4.0%.
Our Services
We offer OEM services. Free samples are available for your testing, but you may need to cover the express delivery fees. Your requirements and complaints are highly valued and respected.
FAQ
How to Place an Order
Sample Approval Process: The client makes a 30% deposit or opens a Letter of Credit (LC) after receiving our Proforma Invoice (PI). Once the client approves our sample, we arrange the shipment.
Arranging Shipment: The supplier prepares the necessary documents and sends copies of these documents to the client. The client then makes the balance payment. Upon receipt of payment, the supplier sends the original documents or releases the goods via telex.
Payment
We generally accept payments via T/T (with a 30% deposit and the balance paid before shipment) or L/C at sight. If you cannot accept these payment terms, please email us to negotiate alternative arrangements.
Why Choose Us?
By producing materials ourselves, we offer more competitive prices and faster delivery times. We provide OEM services to meet your specific needs. We have extensive experience in providing high-quality service to retailers.
