Cellulose microcrystalline NEW
| Price | $6 |
| Package | 1kg |
| Min. Order: | 1kg |
| Supply Ability: | 2000KG/Month |
| Update Time: | 2024-11-01 |
Product Details
| Product Name: Cellulose microcrystalline | CAS No.: 9004-34-6 |
| Min. Order: 1kg | Purity: 99% |
| Supply Ability: 2000KG/Month | Release date: 2024/11/01 |
232-674-9 | |
| [Molecular Formula] H2 | |
| [MDL Number] MFCD00081512 |
| [Definition] A natural carbohydrate high polymer (polysaccha- ride) consisting of anhydroglucose units joined by an oxygen linkage to form long molecular chains that are essentially linear. It can be hydrolyzed to glucose. The degree of polymerization is from 1000 for wood pulp to 3500 for cotton fiber, giving a molecular weight from 160,000 to 560,000. Cellulose is a colorless solid, d approximately 1.50, insoluble in water and organic solvents. It will swell in sodium hydroxide solution and is soluble in Schweitzer’s reagent. It is the fundamental con- stituent of all vegetable tissues (wood, grass, cotton, etc.) and the most abundant organic material in the world. Cotton fibers are almost pure cellulose; wood contains approximately 50%. The physical structure of cellulose is unusual in that it is not a single crystal but consists of crystalline areas embedded in amorphous areas. Chemical reagents penetrate the latter more easily than the former. Cel- lulose is virtually odorless and tasteless and is com- bustible, with an ignition point of approximately 450F. In some forms, it is flammable. For example, railroad shipping regulations require a flammable label on such items as burnt fiber, burnt cotton, wet waste paper, and wet textiles. Fires have been known to occur in warehouses in which telephone books were stored. These were undoubtedly due to heat buildup in the paper caused by microbial activity and self-sustaining oxidation. | |
| [Appearance] white powder | |
| [Melting point ] 76-78 °C(Solv: acetone (67-64-1); chloroform (67-66-3)) | |
| [density ] 1.5 g/cm3 (20℃) | |
| [refractive index ] n20/D 1.504 | |
| [Fp ] 164 °C | |
| [storage temp. ] room temp | |
| [solubility ] insoluble | |
| [form ] powder | |
| [color ] White or almost white |
Our Advantages
1.We have high purity products, we will strictly control the quality, and we always insist on reasonable and flexible price to match the high quality.
2. Spot samples can be shipped quickly after payment, saving time for receiving goods.
3.Full experience of large numbers containers loading in Chinese sea port.
4. Have professional customs clearance capabilities and the best after-sales service.
Our Service
1.Cooperate with research institutions, we strictly control the process from raw material to finished product.
2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.
3.We can send the goods to your delivery address directly. It is relatively safe and fast.
4.Quick and clear response to customers questions.
5.We could make our price discount if you place a substantial order with us.
6.Products can be packaged according to customer requirements.
Company Profile Introduction
Hebei Shuosheng Import and Export Co.,Ltd. is the first-class chemical and plastic raw materials dealer in the world. We are experts in research and production of coatings, UPR, polyurethane, water treatment products and solvents, etc. We also has TPU, TPE PLA, HDPE, LDPE PP and so on, our company is famous for high quality products and excellent services. Now we are stable supplying our products to more than 200 countries and regions Hebei Shuosheng Import and Export Co.,Ltd. is the first-class chemical and plastic raw materials dealer in the world. We are experts in research and production of coatings, UPR, polyurethane, water treatment products and solvents, etc. , our company is famous for high quality products and excellent services. Now we are stable supplying our products to more than 200 countries and regions which are located in the Middle East, South America, North America, Southeast Asia, Africa, Europe. We have both the expertiseand geographical advantage to optimize the local resources and provide you with competitiveproducts while minimizing your costs. With decades of experience in chemicals production and trade, We can also be your honest consultant for chemicals in China to provide additional assistance for your business development.
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China- Since: 2024-07-17
- Address: Hebei shijiahzuang Cosco Business Plaza
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