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Product Name: Detergent grade sodium carboxymethyl cellulose (CMC)
Molecular formula: [C6H7O2(OH)3-X (OCH2COONa) X]n
Product Description: white or yellowish powder, odorless, non-toxic, tasteless; hygroscopicity Strong, soluble in water into a viscous liquid.
Product properties: It is a polyanionic electrolyte, non-fermented, has salt resistance and thermal stability, has good film forming properties, and is a powerful emulsifier for oils and fats.
Performance characteristics: "DG series" CMC is one of the best active additives for synthetic detergents to prevent dirt from adsorbing on fabrics. The reason is that there is electrostatic repulsion between the negatively charged contaminant particles and the CMC molecules which are adsorbed on the fabric and which are negatively charged, which can effectively thicken the liquid detergent and stabilize the structure.
Technical indicator :
Index | date |
viscosity(1%,25℃)/mPa.s | 4000 |
D.S % | 0.2-1.5 |
PH Value | 6.0-8.5 |
Dry Loss/(%)≤ | 8.0 |
Note:
1)In the process of transportation, there should be no damage; because the product is easy to tide, pay attention to rain, sun and moisture;
2) It must be placed in a ventilated and dry place during storage. If it is not used up, it must be sealed and sealed in time to pay attention to moisture.
Packages are two kinds: the simple and the fine.
(1) The simple package is high-pressure polyethylene outside. (bag)
(2) The fine package is high-pressure polyethylene polythene inside and corrugated catron drum out side (barrel)
(3) Net weight 20kg each.
Transport:
Protect the product against moisture and damp.
Don't put it together with other chemicals.
As common moisture-tight chemicals
Shanghai Chuxin try to bring a better life for global consumers.
Located in Shanghai, Chuxin has its own manufacturing factory devoted in chemistry for more than 30 years, providing hundred kinds of chemical products by million tons annually and has established steady business relationship with dozens of industrial top enterprises during decades. We are experts of oil drilling auxiliary, detergent, rubber additives, plastic additives, water treatment chemicals and food additves. After success in China market, we start to plough our cause abroad. Chuxin welcome cooperators from all around the world, looking forward a long-term partnership with our friends. We trust our sincere efforts could change the market and help people improve their situation, may us bring a better life to global consumers.
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1.Are you trading company or factory?
We are trading company belonging to parent factory, welcome to visit our office in Shanghai.
2. What is your MOQ?
Our MOQ is 1000kgs (1 ton) or I M3.
3.Do you provide samples ? Is it free?
Yes, we could offer the sample for free but not including shipping fee. The cost depends on sending method, plz contact us for more information if you want samples.
4.What about your delivery time?
About 7-10 days according to the quantity. If you want more than 100 tons, time would be discussed cuz the goods may out of stock. Thank U for understanding.
5.What about the payment?
T/T , PAYPAL and WESTERN UNION are all OK, payment could be divided considering the amount.
