1.Product introduction of Toothpaste Grade Sodium Carboxymethyl Cellulose
CAS: 9004-32-4
H.S: 39123100
EINECS: 900-432-4
Chemical Formula: [C6H7O2(OH)2OCH2COONa]n
Another name: Carboxymethylcellulose , CMC , CMC Na , Sodium Carboxymethylcellulose , E466 , Cellulose Gum.
Sodium Carboxymethyl Cellulose is anionic cellulose ether with macromolecular structure. It is odourless, tasteless, and non-toxic with white or faint yellow powder or particles. It can easily dissolve in water, and transfer into the colloidal solution; and it cannot dissolve in ethanol, ether, acetone, and other organic solvent.
2.Product Parameter(Specification) of Toothpaste Grade Sodium Carboxymethyl Cellulose
Toothpaste is a dispersed system composed of abrasives, moisturizers, former, essence and water etc.
Toothpaste Grade Sodium Carboxymethyl Cellulose is one of the most important raw materials in toothpaste and plays the role of mixing evenly the fluid and solid material, making the toothpaste molding, flowing, moderate thickness, brightness and smoothness. Furthermore, it helps the powders and liquids emulsify evenly to become the stable soliquoid, and plays the extremely important role in stability and diffusivity.
3.Product Feature And Application of Toothpaste Grade Sodium Carboxymethyl cellulose
Toothpaste Grade Sodium Carboxymethyl Cellulose is mainly used as thickener in toothpaste to prevent its solids from liquids. It makes the toothpaste thickness, strip shape and good frame and not be runny, soft and thin on the toothbrush, and meanwhile, it keeps brightness and smoothness.
* The Substituent is distributed evenly and appropriately. It has the good property of salt tolerance, acid tolerance, anti-enzyme and strong hydrophilicity.
* Good water solubility and water conservation, the oil and water do not separate with each other.
* Excellent moisture retention and strip shape.
* Appropriate viscosity and thixotropism, good property of shear-thinning. Easy dispersion and swelling in the production process makes filling production convenient.
* Good protection for colloid and Strong emulfication.
* Helps suspension of paints and abrasives.
* Helps essence emanation and good taste.
* Moderate flowing of the paste, easy to be transported and easy to be squeezed from the toothpaste tube.
* Good flexibility and diffusivity, and paste squeezed with less tail.
Produce the different CMC with thickening and rheologic property through adjusting and controlling of the production formula as well as production technology. It will be applicable to producing the diverse toothpaste.
3.1 High thickening toothpaste grade products
*Good rheology makes the better thickening property.
*Good solubility, quick collosol and fast production efficiency.
*Lower viscosity in production process to reduce the burden of the equipment. After filling and in the storage condition, the toothpaste will be returned to be higher and suitable viscosity.
3.2 Common toothpaste grade products
*Moderate viscosity and suitable thickening property.
*Good compatibility with other materials in toothpaste.
*Strong salt tolerance, stable quality. It is suitable for regular formula toothpaste, herbal toothpaste and toothpaste with other effect.
3.3 The product of high substitution degree
*High substitution, and substitution is of good uniformity.
*Low thixotropy, stable thickening property.
*Especially used for transparent toothpaste, and make it transparent, bright and clear.
LD-TP-701 | LD-TP-702 | LD-TP-703 | LD-TP-704 | LD-TP-705 | LD-TP-706 | |
Viscosity 2% , 25℃, mPa.s | 400-1000 | 1000-1500 | 1500-3000 | 300-500 | 500-1000 | >1000 |
Degree ofSubstitution(D.S) | ≥0.9 | ≥1.0 | ||||
Appearance | White to white cream powder | |||||
Purity % | ≥99.5 | |||||
pH (25℃, 1% solution) | 6.0-8.5 | |||||
Loss ondrying(H2O),% | ≤8.0 | |||||
Heavy Metal(Pb) % | ≤0.0015 | |||||
Fe, % | ≤0.02 | |||||
Pb, % | ≤0.0015 | |||||
As, % | ≤0.0005 | |||||
Total Plate count, cfu/g | ≤1000 | |||||
E-coli, cfu/g | Negative | |||||
Yeast and mould, cfu/g | ≤100 | |||||
Remark: | we can produce according to your requirement. | |||||
4.Product Details of Toothpaste Grade Sodium Carboxymethyl Cellulose
Appearance of Sodium Carboxymethyl Cellulose: White or slightly yellowish, free-flowing powder.
5.Product Qualification of Toothpaste Grade Sodium Carboxymethyl Cellulose
With competitive prices, stable quality, and good service, Lude Chem® Toothpaste Grade Sodium Carboxymethyl Cellulose (CMC) are highly recognized and praised by our customers. Meantime, we provide technical support of each product and marketing competition survey to help customers further enlarge their business easily.
6.Deliver, Shipping And Serving of Toothpaste Grade Sodium Carboxymethyl Cellulose
Packaging: 25kg/bag or according to client request
Delivery Detail: 2 weeks after confirm order.
Shipping: by sea.
Serving:
Ⅰ. over 10 years of export trading experience.
Ⅱ. 7x24 hours custome service, help you to solve your questions anytime you want.
Ⅲ. Arrange the orders and shipping with cus requests in time, According to the different countries export policy provide complete customs clearance documents.
Ⅳ. Provide a price trend, ensure the clients can know about marketing informations in time.
Ⅴ. Fast response, fast service .Emails will be replied in 12 hours. Ensure your questions will be answered in time.
7.FAQ
Q1.What's the payment terms?
T/T or L/C.
Q2.What's the shelf life for the cargos?
Our product's shelf life is 2 years, which is based on dry and ventilated storage.
Q3.What's the delivery time?
We usually deliver the cargos within 10~20 days after receiving customer's prepayment and original LC.
Q4.What documents can we supply?
Commercial Invoice, Packing List, Certificate of analysis, Certificate of Origin, Health Certificate issued by CIQ with embassy legalized, Bill of Loading etc.
The documents will be sent by Express within 24 hours against your full payment.
