| Customization: | Available |
|---|---|
| CAS No.: | 9004-62-0 |
| Formula: | C2h6o2.X |
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Hydroxyethyl cellulose (HEC) is a white, tasteless, non-toxic, fibrous or powdered solid prepared by etherification of alkaline cellulose (or chloroethanol). It is a nonionic soluble cellulose ether. Due to its good properties of thickening, suspension, dispersion, emulsification, adhesion, film formation, water protection and colloidal protection, HEC has been widely used in the fields of petroleum exploitation, coatings, construction, pharmaceutical food, textile, papermaking and polymer polymerization.
| Product Technical Requirements :Q/9FRT006-2001 |
| Items | Index |
| Molar Substitution (MS) | 1.8-2.5 |
| Moisture(%) | ≤6 |
| Water Insoluble(%) | ≤0.5 |
| PH Value | 6.0-8.5 |
| Ash(%) | ≤5 |
| Viscosity(mpa.s) 2%,25aqueous solution | 5,000-100,000 |
| Specification | Range (mpa.s) |
| 5k | 4,000-7,000 |
| 10k | 8,000-10,000 |
| 15k | 13,000-17,000 |
| 20k | 15,000-25,000 |
| 30k | 25,000-35,000 |
| 60k | 50,000-70,000 |
| 100k | 80,000-120,000 |
| HEC Applications |
| 1. Painting (Latex Paint, Polymer emulsifying) |
| 2. Construction (Cement, mortar) |
| 3. Paper-Making(Sizing) |
| 4. Cosmetics(Toothpaste,Shampoo, Cream,Hand Sanitizer) |
| 5. Oil(Petroleum) |
| 6. Pharma |
HEC is used as agents of dispersing,water-holding, thickening, suspending, film-forming, stabilizing etc.For example,in emulsion coating,it plays a role of dispersing and protecting gels,enhancing reaction stability of agglomerate system,ensuring homogeneous distribution of pigment and stuffing, and providing effect of thickening, improving fluidity.In petroleum exploitation,it is used as stabilizer and thickening agent, lubricating agent for well drilling,completing and consolidating to give slurry a good fluidity and stability.In building construction,used as thickening agent and cohesive agent to improve the fluidity and workability,increase initial gelling strength and avoid cracking. Used in brushing and cohering plaster,it may obviously raise water-holding and coherence strength.Used in daily-use articles such as toothpaste it gives the article a good physical and chemical property,making it good in shape,long period of storage, hard be dry and permeated.In skin and hair protective articles,it can increase material density, adding lubrication and smoothness.Besides,it finds wide application in ink, textile dyeing & printing,paper making, pharmaceuticals, food, agriculture,forestry etc.
Packaging: plastic paper bag for external packaging, PVC plastic bag for internal packaging, net weight of each bag is 25KG
Storage: rain proof and sun proof, fire proof and damp proof, airtight and ventilated.
Transportation: transported as moisture-proof ordinary chemicals.
The company covers an area of 40,000 square meters and has RMB 30million in fixed assets. There are more than 200 employees and 30 technicians of various types,including 16 middle and high-tech technicians. Strong economic strength and abundant human resources have laid the foundation for the company's long-term development.convenient transportation.
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