Customization: | Available |
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CAS No.: | 9004-35-7 |
Formula: | / |
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Pure Food Grade CAS 9004-62-0 Ethylcellulose Ethyl Cellulose HEC Powder Price
Product name
|
Pure Food Grade CAS 9004-62-0 Ethylcellulose Ethyl Cellulose HEC Powder Price |
Specification
|
99% |
Appearance
|
White Fine Powder |
Shelf life
|
2 years
|
Package
|
1kg Pure Food Grade CAS 9004-62-0 Ethylcellulose Ethyl Cellulose HEC Powder Price/with double plastic container inside/Aluminum foil bag outside.
1kg/Carton, 5kg/Carton, 10kg/Carton, 25kg/Drum, OEM |
Shipment
|
FedEx,DHL,EMS,UPS
|
Delivery time
|
Within 2-3 work days after payment
|
Product Name
|
Pure Food Grade CAS 9004-62-0 Ethylcellulose Ethyl Cellulose HEC Powder Price | |
Item of Test
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Limits of Test
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Results of Test
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Appearance
|
White fine powder
|
White fine powder
|
Assay (HPLC)
|
≥99%
|
99.46%
|
Solubility |
Free soluble in MeOH ethanolChloroform, slightly soluble in water, practically insoluble in ether or benzene
|
Conforms
|
Melting Point |
130-136ºC
|
135ºC
|
Specific Absorbance |
280-300
|
285
|
Identification |
|
|
Chemical Reaction(1) |
Should be positive
|
Positive
|
Chemical Reaction(2) |
Should be positive
|
Positive
|
Chemical Reaction(3) |
Should be positive
|
Positive
|
Chemical Reaction(4) |
Should be positive
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Positive
|
Inspection |
|
|
Clarity | Solution should be clear | Clear |
Chlorides | <0.014% | Conforms |
Thiamine | Meet the requirement | Conforms |
Loss on drying | <0.5% | 0.03% |
Residue on Ignition | <0.1% | 0.02% |
Heavy metals | <20ppm | 7ppm |
Total Aerobic Microbial | Not more than 1000cfu/g | 6cfu/g |
Total combined yeasts and moulds count | Not more than 100cfu/g | 5cfu/g |
Escherichia Coli | Absent | Absent |
Conclusion
|
Conform with specification
|
|
Storage
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Store in 2-8°C, cool & dry place, Keep away from strong light and heat.
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Package:
Shipping:
Main Delated List | |||
1 | Hyaluronic Acid | 16 | Azelaic Acid |
2 | Glutathione | 17 | Water Soluable Resveratrol |
3 | Collagen | 18 | Silk Peptide |
4 | Pearl Powder | 19 | Glabridin |
5 | Ceramide | 20 | Naringin |
6 | Ferulic Acid | 21 | Aloe Freeze-dried Powder |
7 | Grape Seed Extract | 22 | Bitter Sophora Root Extract |
8 | Alpha Arbutin | 23 | Coenzyme Q10 |
9 | Centella Asiatica Extract | 24 | Magnesium Ascorbyl Phosphate |
10 | Kojic Acid | 25 | Sodium Ascorbyl Phosphate |
11 | Alpha Lipoic Acid | 26 | Sodium Ascorbyl Phosphate |
12 | Chitosan | 27 | Polyglutamic Acid |
13 | Ascorbyl Glucoside(AA2G) | 28 | Ceramide |
14 | Kojic Acid Dipalmitate | 29 | Allantoin |
15 | Nicotinamide | 30 | Retinoic Acid |