Basic Info.
Product Description
------Carboxymethyl Cellulose Sodium------
CMC-Na is a white fibrous or granular powder that is odorless, odorless, and hygroscopic. It is easily dispersed in water to form a transparent colloidal solution.
ITEM | INDEX | ||||
Appearance | white or light yellow powder | ||||
Viscosity 1% , 25ºC, mPa.s | 5-8000 | ||||
Purity | 99% min | ||||
Moisture content | 10% max | ||||
Degree ofSubstitution(D.S) | 0.5-1.3 | ||||
PH value | 6.5-9.0 | ||||
particle size | 90%min 250μm | ||||
Loss on drying(H2O) | 8.0% max | ||||
Heavy metal(Pb) | 0.0015% max | ||||
Fe | 0.02%max | ||||
As | 0.0005% max | ||||
Pb | 0.0015% max | ||||
remark | we can produce according to your requirement |
------Product Details------
------Application------
Application
Application
CMC plays a role in lifting and lowering water loss, increasing viscosity, etc. in the drilling fluid, cementing fluid, and fracturing fluid, in order to protect the wall, carry drilling cuttings, protect the drill bit, prevent mud loss, and improve drilling speed. It is directly added or mixed into the mud as glue.
CMC mainly plays a role in shaping and bonding in toothpaste, and through its excellent compatibility performance, the toothpaste remains stable and does not separate water.
Application
Application
Application
Application
In the papermaking industry, CMC is used in the pulping process to improve retention rate and increase wet strength; Used for surface gluing, as a type imparting agent for pigments, to improve internal adhesion, reduce printing dust, and improve printing quality; Used for paper coating, it is beneficial for the dispersion and flowability of pigments, enhancing the smoothness, optical properties, and printing adaptability of paper.
------Why Choose Us-----
Cellulose and its derivatives are produced from natural renewable materials, mainly cotton pulp or wood pulp. We constantly strive to optimize the process flow and ensure that products and services have the minimum risk to human beings and the environment in their life cycle while meeting the needs of customers in the best way.
We have adopted DCS automatic control system and installed a semi-finished product storage bin to ensure that the whole mixing process is safely closed, including 30 sets of laboratory testing equipment including a Brookfield viscometer.
The product models are complete and the inventory is sufficient. Customers' demands can be met by delivery within 5 days for regular orders and 10 days for orders larger than 50 tons.
We have a product application laboratory with high-standard preparation to shorten the production process and improve existing products. Besides, we also conduct physical and chemical tests on raw materials and finished products and constantly develop new products and applications.
------Packing & Delivery-----
Standard Packing: In 25kg PP bags inner with PE bags
Big bags or other special packages as required
Store in a cool and dry environment, keeping away from moisture
Shelf Life: 12 months
Transport as non-danger goods
------ Company Profile -----
QINGDAO NEWSANDA INDUSTRY CO., LTD is a chemical company integrating research, development, production, and sales of cellulose ether products and related services. The enterprise development focuses on the cellulose ether industry, focusing on the research, development, manufacturing, and sales of methyl hydroxyethyl cellulose (MHEC), hydroxyethyl cellulose (HEC), hydroxypropyl methylcellulose (HPMC), carboxymethyl cellulose (CMC) and functional cellulose ether. The enterprise adheres to independent research, and development The business philosophy of creating high-quality products and brands is to form a complete business system characterized by scientific research and development of cellulose ether, large-scale production, the extension of application technology industry chain, and technical services.
------ Export History ------
The countries we have exported are Australia, Azerbaijan, Armenia, Brazil, Bangladesh, Canada, Columbia, Congo, Egypt, Germany, Georgia, Jordan, Kazakhstan, Nigeria, Pakistan, Philippines, Russia, Saudi Arabia, South Africa, Turkmenistan, Thailand, Tadzhikistan, Uzbekistan, Ukraine, Vietnam, etc., so we have Rich export experience.