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Product Details:
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| Other Names: | Tylose,Hydroxypropyl Methylcellulose | Cas: | 9004-65-3 |
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| Viscosity: | 25-200000mpa.s | Application: | Coating Auxiliary Agents |
| Product Name: | Hydroxypropylmethylcellulose (HPMC) Cellulose Solvent Solubility | Appearance: | No Visible Evidence Of Contamination |
| High Light: | 9004 65 3 hpmc powder,hpmc powder hydroxypropyl methyl cellulose,coating raw materials methocel powder |
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Hydroxypropyl methylcellulose is a white, odorless and tasteless powder. It has different solubility in cold and hot water. Products with high methoxy content are insoluble in hot water above 85°C, and products with medium methoxy content are insoluble in 65°C. Hot water above ℃, products with low methoxy content are insoluble in hot water above 60°C. Ordinary HPMC is insoluble in organic solvents such as ethanol, ether and chloroform, but soluble in 10% to 80% ethanol aqueous solution or a mixture of methanol and dichloromethane. HPMC has a certain degree of hygroscopicity. At 25°C and 80%RH, the equilibrium moisture absorption is 13%, and it is very stable in a dry environment and an environment with a pH of 3.0 to 11.0.
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Item |
SPECIFICATION |
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APPEARANCE |
white to slightly off-white fibrous or granular powder. |
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Hydroxypropyl (Wt%) |
10.0－13.0 |
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Methoxy (Wt%) |
24.0－32.0 |
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Moisture(Wt%) |
5.0max |
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ASH(Wt%) |
5 max |
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Bulk density |
380-500Kg/m3 |
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Viscosity(2％water solution,20℃,mpa.s) |
10,000-200,000 |
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Geling temperature |
60-75 |
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Thickening Time |
About 5min |
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Dispersing Time |
≤30sec |
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Light Transmittance |
＞ 80 |
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Particle size(80Mesh) |
＞ 90% |
Contact Person: Lily
Tel: +86-13930417802
