VN-WX series Carboxy Methyl Cellulose (CMC) is one of the most versatile of all water-soluble hydrocolloids and has a number of important properties making it useful in many industrial applications.
WX-CMC Sublimation transfer Grade is a solid white or yellow powder of non-toxic, which is insoluble in acid and ethanol, propanol, benzene and other organic solvents, but soluble in water, and its aqueous solution shows the transparent viscous liquid of alkaline or neutral, compatible with most other water-soluble polymers.
In view of the sublimation transfer coating, the company developed the sublimation dedicated CMC, according to the characteristics and performance of production machine, we will recommend to use matched viscosity and substitution degree, but with the preferential price of sublimation dedicated CMC.
Product Properties | |
Constitution: | Carboxy methyl cellulose |
Appearance : | White or yellowish free flowing powder |
Product Specification | |||
Viscosity : | 60-300s, B4 Cup, in 110ml water solution, at 28-33°C | ||
Moisture: | ≤7% | Purity: | >90.0 % |
Degree of substitution: | 0.8-1.0 | pH value: | 6.5-7.5 |
Package:
VN-WX is packed in 25 kg multilayer paper bag with intermediate layer and inner P.E. bag.
Storage and Safety instructions
When stored in closed containers, or in its original packaging in a dry place at room temperature, can be kept for a long time. In the case of high viscosity grades, a slow loss of viscosity can be measured after lengthy storage (>1 year). WX-CMC absorbs water from moist air. Once opened, container must be resealed and kept tightly closed
Comma plate coating Machine
Machine speed:30-40m/min
Doctor/bent plate coating Machine 50-150m/min
Air plate coating Machine 80-200m/min
Mayer bar Coating Machine 30-50m/min
Base paper,
30g\\40g\\50g\\60g\\70g\\80g\\90g
50g coating quantity: 5g
60g coating quantity:5g
90g coating quantity:8g
Our Advantages:
supply customized products, as your formulation,or we supply our products to you.You just add water in it.do not add into other additives.
This information is based on our present state of knowledge and is intended to provide general notes on our products and their uses. It should not therefore be construed as guaranteeing specific properties of the products described or their suitability for a particular application. The quality of our products is guaranteed under our General Conditions of Sale.
Textile Industry:
Due to water-solubility, film making ability and binding characteristic, CMC is being used in sizing of yarns in warping. Also, CMC with high viscosity levels are used in printing fabrics; either with sodium alginate or replacing it.
Drilling Insdustry:
In oil industry, CMC is being used together with barite bentonite, and clay in order to prepare drilling muds, which helps controlling suspension, and getting out the sand in the drilling process.
Glue and Adhesive Industry:
By making use of water solubility and binding properties, CMC is used as glue for wallpaper applications, and is also used in leather industry too.
Paper Industry:
CMC is used in paper industry for binding the ingredients, and for increasing the strenght of paper. Some purified and technical grades are also used for smoothing the surface of paper, which means better printability and quality.
Paint Industry:
It is used in paints to control the flow property of paints.
Construction Industry:
CMC can be used with plaster and cement. The main objective is to prevent early freezing; that way, it becomes quite easy to work on plaster in a longer period.
Detergent Industry:
CMC is used in detergent industry widely due to its property of getting the dirt particules with the rinsing water. In cream detergents, it prevents the drying of surface and CMC can hold the water (moisture) for a long time.
Factory Production R & D Team
Q1. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q2. What is your sample policy?
A: Our sample is free of charge, but our comapny do not support the freight ,the customers have to pay the courier cost.
Q3. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q4. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q5. How do you make our business long-term and good relationship?
A: We keep good quality and competitive price to ensure our customers benefit ;
We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.