Your Address : Globalchemmade--Henan Botai Chemical Building Materials Co., Ltd.
Name:Henan Botai Chemical Building Materials Co., Ltd.
Type:Others
Tel:+86-371-55988201
Fax:+86-371-55988202
Email:kelly@botaicem.net
Address:China(Mainland)
Products detail
| Product Name: | methyl cellulose |
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| CAS No: | 6004-67-5 | |
| Product Type: | Adhesives | |
| Product spec: | cellulose ethers | |
| Packing: | 20kg net paper bag witagh inner PE liner or 500kg jumbo b | |
| Post Time: | 2014-01-23 | |
| Usage: | > building maretials additives as thickening agent, binder and water retention agents > cosmetic & personal care, detergents > pharmaceutical materials and coating materials > food additives > polymerization > paper & textile sizing > oilfield industry | |
| Description: | VAMCELL™ Methyl Cellulose VAMCELL™ is our registered trademark of methyl cellulose. Introduction: VAMCELL™ MC is an odorless and tasteless white or slightly yellow powder, it is a water-insoluble natural polymer, but after a chemical process called Etherification, this water-insoluble cellulose is turned into water-soluble nonionic cellulose ether. Molecular Formula: [C6H7O2(OH)3-h(OCH3)n]x CAS NO: 9004-67-5 Bulk Density: 0.25-0.7g/cm3 True Specific Gravity: 1.26-1.31 Carbonization Temperature: 225-230 ℃ Specification: Item Value Appearance White or off-white powders Methoxy (%) 27.5-32.0 Gel Temperature(°C) 52-67 Moisture (%) 5.0 Max Ash Content (%) 1.0 Max (0.5 Pharma. Grade) PH value 4.0-8.0 Chloride (%NaCl) 0.2Max (Pharma. Grade) Heavy metals (ppm) 20Max (Pharma. Grade) Arsenic 2 Max (Pharma. Grade) Viscosity(cps) 4000-200000 Viscosity Scope: VAMCELL™ MC 3600-5500 VAMCELL™ MC 6000-9000 VAMCELL™ MC 13000-17000 VAMCELL™ MC 18000-22000 VAMCELL™ MC 36000-55000 VAMCELL™ MC 56000-65000 VAMCELL™ MC 70000-80000 VAMCELL™ MC 85000-130000 VAMCELL™ MC 130000-200000 Properties: ● Good water retention capacity ● Adjusting consistence, ● Developing workability ● Prolonging open time ● Increasing the adhesion | |