Carboxy Methyl Cellulose Powder
Carboxy methyl cellulose powder for instant noodles: making instant noodles have good toughness, good taste, complete formation, reduce fat in soup, and can also reduce oil content (about 20% lower than the original oil consumption)
CMC is an anionic water-soluble polymer based on renewable cellulose feedstock. It can be used as a rheology modifier, binder, dispersant and excellent film former. These properties make it the biobased hydrocolloid of choice for a wide variety of applications.
Excellent water retention even at low concentrations.
Excellent thickening effect.
Good resistance to salt and temperature change.
It imparts excellent rheological properties.
Carboxy methyl cellulose powder for instant noodles
Carboxy methyl cellulose powder for instant noodles: making instant noodles have good toughness, good taste, complete formation, reduce fat in soup, and can also reduce oil content (about 20% lower than the original oil consumption)
CMC for ice cream
Carboxy methyl cellulose powder can prevent the growth of ice crystals and make the taste of ice cream particularly smooth when consumed, without any bad taste sensations such as stickiness, greasiness, or heavy oil. Moreover, it has a high expansion rate and good temperature resistance and melting resistance.
CMC for yogurt
Carboxy methyl cellulose powder can successfully solve the problem of solid-liquid separation and sedimentation in lactic acid drinks when the protein content is 21%, and can make lactic acid milk have a good taste. The produced lactic acid milk can maintain stability within the pH range of 3.8-4.2, and can withstand pasteurization and 135 instant sterilization processes. Carboxy methyl cellulose powder quality is stable and reliable, and can be stored at room temperature for more than six months. The original nutritional composition and flavor of the yogurt remain unchanged.
| Indicator specifications | FH10 | FL10 | FVH9 | FH9 | FM9 | FL9 | FVH6 | FH6 | FM6 | FL6 | |
| Aqueous solution viscosity | 200-500 | ≥ 500 | 200-500 | ≥ 500 | 200-500 | ||||||
| mPa.s（Brookfield ) 2% | 1% | 25-400 | 400-2000 | 25-400 | 40-2000 | 25-400 | |||||
| Degree of Substitution (D.S) | 2% | ≥ 1.00 | ≥ 0.90 | 0.60-0.90 | |||||||
| Loss on drying% | ≤ 10.0 | ||||||||||
| Chloride (CI -%) | ≤ 1.2 | ||||||||||
| PH value | 6.0-8.5 | ||||||||||
| Pb | ≤ 0.0005 | ||||||||||
| Heavy metals (calculated as Pb)% | ≤ 0.0015 | ||||||||||
| Iron (Fe)% | ＜ 0.02 | ||||||||||
| Arsenic (As)% | ≤ 0.0002 | ||||||||||
Petroleum grade CMC/PAC
A water-soluble cellulose ether derivative obtained by chemical modification of natural cellulose is an important water-soluble cellulose ether. It is a white or slightly yellow powder, non-toxic and odorless, and can be dissolved in water. It has good heat and salt resistance, and strong antibacterial properties.
| Model indicators | PAC-LVT1 | PAC-LVT2 | PAC-LV1 | PAC-LV2 | PAC-HVT | PAC-HV1 | PAC-HV2 | |
| Degree of Substitution （D.S）(ddsD>S(((((d.S) | ≥ 0.90 | |||||||
| PH value | 6.5-9.0 | |||||||
| Purity% | ≥ 65.0 | ≥ 75.0 | ≥ 95.0 | ≥ 98.0 | ≥ 75.0 | ≥ 95.0 | ≥ 98.0 | |
| Loss on drying% | ≥ 10.0 | |||||||
| Performance | Apparent viscosity cps | ≥ 20 | ≥ 20 | ≥ 40 | ≥ 30 | ≥ 35 | ≥ 50 | ≥ 60 |
| Index | Filtration loss | ≥ 16 | ≥ 13 | ≥ 12 | ≥ 11 | ≥ 26 | ≥ 18 | |
| Notes | Performance index testing according to API13 method | |||||||
| Performance index | Physical and chemical indicators | |||||||
| Specifications | Project | Index | D.S | Ph value | Purity% | Desiccation Weight loss% | ||
| Distilled water | Brine | Saturated brine | ||||||
| Base slurry | Filtration loss | 60±10 | 90±10 | 100±10 | -- | -- | -- | -- |
| Apparent viscosity cps | ≤ 6 | ≤ 6 | ≤ 10 | |||||
| Ph | 8.0±1.0 | 8.0±1.0 | 7.5±1.0 | |||||
| Hv-cmc | Slurry making rate （m3/t）(mm(m3/t) | ≥ 200 | ≥ 150 | ≥ 160 | 6.5-8.0 | ≥ 95.0 | ≤ 10 | |
| Lv-cmc | The filtration loss is dosage g/l | -- | ≤ 7.0 | ≤ 10.0 | ≥ 0.80 | 7.0-9.0 | ≥ 80.0 | |
| At 10ml Apparent viscosity cps | -- | ≤ 4.0 | ≤ 6.0 | |||||
| Notes | The hv-cmc performance testing method follows the ocma dfcp-7 method; lv-cmc performance testing according to ocma dfcp-2 method | |||||||
Toothpaste grade carboxy methyl cellulose powder
| Indicator specifications | TM12 | TH10 | TH9 | TH9 | TM7 | |
| Aqueous solution viscosity（Brookfield ) mPa.s | 1% | 250-600 | 250-600 | |||
| 2% | 600-1200 | 1500-3000 | 400-1000 | |||
| (Equivalent to NdJ-79 viscosity) mPa. s | 2% | 500-900 | 900-1200 | 900-1200 | 500-900 | 300-600 |
| Degree of Substitution (D.S) | 1.15-1.25 | 21.00 | 20.90 | 0.65-0.90 | ||
| Sodium chloride (NaCI)% | ＜ 0.5 | ＜ 3.0 | ||||
| Loss on drying% | ≤ 7.0 | |||||
| PH value | 6.5-8.0 | |||||
| Heavy metals (calculated as Pb)% | ＜ 0.0015 | |||||
| Iron (Fe)% | ＜ 0.02 | |||||
| Arsenic (As)% | ≤ 0.0003 | |||||
| Total bacterial count (CUF/g) | ≤ 500 | |||||
As a thickener, it is used to prevent the separation of solid and liquid components in toothpaste, resulting in a certain viscosity of the toothpaste. The paste is in a strip shape, has a good skeleton, and adheres to the toothbrush without collapsing or thinning; Make the paste smooth and delicate.
Carboxy methyl cellulose powder has good pseudoplasticity, thixotropy, and elongation; Make the paste of toothpaste stable, with appropriate consistency and good formability, ensuring that the toothpaste does not separate water, does not peel, does not become coarse, and the paste is smooth, delicate, and resistant to temperature changes. It has good compatibility with various raw materials in toothpaste and can play a good role in shaping, bonding, moisturizing, and fixing fragrance.
