The “Linguang” brand CMC, independently developed by our company,
has attained a renowned status both domestically and
internationally. It showcases exceptional purity, viscosity, and a
high degree of substitution. We firmly adhere to a quality policy
that considers quality as the foremost competitive advantage for
our enterprise. Rigorous whole-process control and a comprehensive
quality traceability system are strictly implemented. Leveraging
our experienced experts, state-of-the-art 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 utilized in various industries, including
food, pharmaceuticals, toothpaste, daily chemicals, battery and new
energy, textile printing and dyeing, ceramics, papermaking, oil
drilling, and many more.
Product Description:
CMC, or sodium carboxymethyl cellulose, is a significant type of
cellulose and a highly water-soluble polyanionic compound derived
from chemically modified natural fibers. It is 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 used 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 be
used as thickeners, water retention agents, binders, lubricants,
emulsifiers, auxiliary deflocculants, tablet bases, biological
substrates, and carriers for biological products.
Coating Grade CMC:
CMC is employed in coatings and exhibits excellent thickening,
dispersibility, and stability. It enhances the stability of the
emulsion polymerization system, ensuring that the coating achieves
superior pigment adhesion. Moreover, 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, is environmentally friendly and safe,
and is non-toxic and harmless. As a result, it is widely applied in
various coatings, including latex paints, water-based interior and
exterior wall paints, and casting coatings.
CMC is utilized in coatings because of its impressive thickening
capability, dispersibility, and stability. It plays a crucial role
in enhancing the stability of the emulsion polymerization system,
leading to coatings with excellent pigment adhesion. Furthermore,
it boosts the viscosity and leveling properties of the coating
emulsion, thus enhancing the overall application performance of the
coating. Importantly, CMC can be stored for an extended period
without precipitation, making it an environmentally friendly and
safe choice that is non-toxic and harmless. Consequently, it is
widely adopted in various types of coatings, including latex
paints, water-based interior and exterior wall paints, and casting
coatings.
CMC finds applications in ceramics, specifically in ceramic bodies,
glazing slurries, and decorations. When used 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 the 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, though 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.