CMC For Paper Smoothing Agent And Sizing Agent
Brand Topluse
Product origin Hebei,China
Delivery time 7 working days
Supply capacity 2000tons per months
polyvinyl alcohol can be used as paper surface sizing agent in papermaking industry, which has the characteristics of good film forming and high film strength, and can improve the printing adaptability, smoothness, friction resistance, folding endurance, oil resistance and chemical resistance of paper.
CMC
CMC
CMC For Paper smoothing agent and sizing agent
CMC used in papermaking industry can be used as paper smoothing agent and sizing agent in papermaking industry. Adding 0.1% ~ 0.3% CMC to paper pulp can increase the tensile strength of paper by 40% ~ 50%, the compressive rupture degree by 50% and the kneading property by 4 ~ 5 times.
Industry-specific attributes
CAS No. | 9004-32-4 |
MF | C6H10O6)n(C2H2O2Na |
Place od Origin | Hebei,China |
Other attributes
Type | Adsorbent |
Brand | Topluse |
Appearance | White or yellowish freely flowing power |
Moisture(%, | 10 |
Purity(%,≥) | 95 |
Degree of Substitute | 0.90 |
pH Value | 7.0-9.0 |
API filter loss |
|
Delivery time | 7-14 days |
Package | 25kg/bag |
Main Application
CMC (Carboxymethyl Cellulose) plays several important roles in water-based coatings:
Thickening Agent: CMC effectively increases the viscosity of the coating, improving its flow and application properties, ensuring that the coating does not sag or run during application.
Stabilizer: In water-based coatings, CMC helps stabilize the dispersion system, preventing the settling of pigments and fillers, which maintains the uniformity and consistency of the coating.
Water Retention: CMC has good water retention properties, helping the coating remain moist after application and extending the open time for easier application.
Improving Film Properties: CMC can enhance the flexibility and adhesion of the film, increasing the abrasion resistance and weather resistance of the coating, thereby improving the quality of the final product.
Reducing Dripping: The use of CMC can minimize dripping during application, ensuring an even coating and improving the overall appearance quality.
Packaging, transportation and storage:
Product appearance: white flocculent, flaky and powdery solid. This product is non-dangerous, non-explosive, non-oxidizing, non-corrosive, non-radioactive and non-toxic.
1.Package
25 kg/paper bag or as your request.
2.Transport
Use clean transportation tools to protect against moisture, rain and sun. Handle with care to prevent scratching or breaking the package
3.Store
In a dry and well-ventilated room, the room temperature is 5-30℃. Please keep away from heat sources, keep away from humidity and avoid exposure to sunlight. It is forbidden to store it with volatile chemicals to prevent adsorption deterioration.
FAQ
Q1. Are you manufacturer or trading company?
We are manufacturer and we have import and export right.
Q2.Who are we?
We are based in Hebei, China, start from 2007,sell to North America(30.00%),Southeast Asia(24.00%),South Asia(15.00%),Mid East(10.00%),South America(8.00%),Eastern Europe(8.00%),Africa(5.00%).
Q3.How can you promise your quality is good?
Free sample provided for testing,but the buyer will afford the delivery freight cost. Besides, before delivery, each batch will be tested strictly, and retained sample will be kept in our stock to trace the variations of product quality.
Q4.What can you buy from us?
HPMC,MHEC,RDP,HEC,CMC,PVA,Titanium dioxide,pp fiber,wood cellulose fiber,HPS
Q5.What is your payment?
L/C at sight or T/T 30% in advance, 70% balance againest the copy of B/L.
Q6.What's your delivery time?
The production will be arranged after received deposit, after all payment is done, then arrange the shipment. Delivery time would be about 10-15days.
