SUNROSE®（CMC）
Main Features
SUNROSE® is the product name for carboxymethyl cellulose (CMC) used by Nippon Paper Industries Co., Ltd. CMC is an anionic, water-soluble polymer derived from cellulose that features unique properties of outstanding adherence, water absorption, and water retention. Moreover, because SUNROSE® is a naturally derived cellulose, it offers slow biodegradability and can also be incinerated after use, making it very environmentally friendly.
We have recently released two new product lines of SUNROSE®, the MAC Series and F350HC-4 Ideal for ensuring paints and varnishes achieve a smoother and glossier finish, the MAC Series' CMC-solution features undissolved gel-particles of a smaller size, greatly reducing the incidence of streaking and pinholes. Additionally, even in anti-salt solutions F350HC-4 offers outstanding viscosity characteristics. In fact, dissolving F350HC-4 in a highly concentrated anti salt solution will increase its viscosity even more.
Grades
SUNROSE® is available in five grades as listed below, and for each grade there is a variety of products suited for various applications. Included are grades compatible with food additive standards, dietary additive standards, cosmetic grades and grades suited for industrial applications for use as thickeners, bonds and binders, as well as water absorbing / retention agents.
| Grade | Purity(%) |
Degree of etherification DS (mol/C6) | Viscosity (mPa/s 1％,25℃) | Applications |
|---|---|---|---|---|
| F | ≧99.0 | 0.55 - 1.1 | 7 - 14000 |
Food additive standard |
| A | ≧90 | 0.65 - 1.6 | 3 - 250 |
Ultra-high etherification, ultra-low viscosity grade |
| P | 80 - 90 | 0.55 - 0.65 | 7 - 650 | Printing and special papermaking grade |
| S | 70 - 80 | 0.55 - 0.75 | 7 - 1000 | Binder and civil engineering technical grade |
| B | ≧50 | 0.45 - 0.55 | 5 - 20 | Detergent technical grade |
- ※Special-purpose products
Also available are granulated and finer-grained products such as the MAC Series
(Conference Pamphlet) and also the SLD Series(slightly carboxymethylated cellulose)
Structure of Sunrose® (CMC-Na)
Properties
- Viscosity
- Dispersion stabilizing
- Water retention
- Water absorption
- Water repulsion
- Emulsionstabilization
- Protective colloid
- Adhesiveness
- Gelling
- Anti-salt resistance
- Moisture absorption
- Inquiry
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- Telephone
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Functional Cellulose Sales Dept.
+81-3-6665-1056
Product Applications
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- Inquiry
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- Telephone
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Functional Cellulose Sales Dept.
+81-3-6665-1056
List of products
| Grade | Purity (%) | Degree of etherification DS （mol/C6） | Viscosity （mPa/s 1％,25℃） |
|---|---|---|---|
| F | ≧99.0 | 0.55 - 1.1 | 7 - 14000 |
| A | ≧90 | 0.65 - 1.6 | 3 - 250 |
| SLD | ≧99.0 | 0.20-0.30 | 10-200 |
- ※Special-purpose products
Also available are granulated and finer-grained products such as the MAC Series and the SLD Series(slightly carboxymethylated cellulose)
| Grade | Products | Viscosity （mPa・s） |
Degree of etherification DS (mol/C6) |
|---|---|---|---|
| F | F10LC | 90 - 130 | 0.55 - 0.65 |
| F20LC | 150 - 250 | 0.55 - 0.65 | |
| F150LC | 1200 - 1800 | 0.55 - 0.65 | |
| F01MC | 7 - 13 | 0.65 - 0.75 | |
| F10MC | 50 - 150 | 0.65 - 0.75 | |
| F30MC | 250 - 350 | 0.65 - 0.75 | |
| F120MC | 800 - 1200 | 0.65 - 0.75 | |
| F600MC | 6000 - 8000 | 0.65 - 0.75 | |
| F1400MC | 12000 - 14000 | 0.65 - 0.75 | |
| F04HC | 40 - 60 | 0.8 - 1.0 | |
| FJ08HC | 60 - 100 | 0.8 - 1.0 | |
| F20HC | 150 - 250 | 0.8 - 1.0 | |
| F350HC | 2000 - 4000 | 0.8 - 1.0 | |
| F800HC | 6000 - 8000 | 0.8 - 1.0 | |
| A | APP-84 | 3 - 5 | 0.65 - 0.75 |
| A04SH | 30 - 60 | 1.3 - 1.6 | |
| A20SH | 150 - 250 | 1.3 - 1.6 | |
| SLD | SLD-F1 | 10-200 | 0.20-0.30 |
| SLD-FM | 10-200 | 0.20-0.30 |
Concentration / Viscosity of SUNROSE®
- Inquiry
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- Telephone
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Functional Cellulose Sales Dept.
+81-3-6665-1056