|Appearance:||White Or Almost White Crystal Or Crystalline Powder||Identification:||Positive|
|Melting Point:||191 ℃ ~ 192℃||PH (5%, W/v):||2.2 ~ 2.5|
|PH (2%,w/v):||2.4 ~ 2.8||Specific Optical Rotation:||+20.5° ~ +21.5°|
E300 Ascorbic Acid,
E300 Antioxidant Ingredient,
CAS No 50-81-7
|Appearance||White or almost white crystal or crystalline powder|
|Melting point||191~ 192℃|
|pH (5%, w/v)||2.2 ~2.5|
|pH (2%,w/v)||2.4 ~2.8|
|Specific optical rotation||+20.5~ +21.5|
|Clarity of solution||Clear|
|Assay (as C 6H 8O6, %)||99.0 ~ 100.5|
|Sulphated ash||≤ 0.1%|
|Residual solvents (as methanol)||≤ 500 mg/kg|
|Total plate count (cfu/g)||≤ 1000|
|Yeasts & molds (cfu/g)||≤ 100|
|Staphylococcus aureus/ 25g||Absence|
Ascorbic Acid is a white or slightly yellow crystals or powder,a little acid.m.p.190℃-192℃easily soluble in water,a little soluble in alcohol and uneasily soluble in Ether and chlorofom and other organic solvent.In solid state it is stable in air.Its water solution is easliy mutated when it meets with air.
Usage: In the pharmaceutical industry,can be used to treat scurvy and various acute and chronic infections diseases,are applicable to the lack of VC,
In the food industry,it can both use as nutrition-al supplements,supplementary VC in food processing,and also is good Antioxidants in food preservation,widely used in meat products,,fermented flour products,beer,tea dtinks, fruit juice,canned fruit,canned meat and so on;also commonly used in cosmetics,feed additives and other industrial areas.
1, What kinds of certificates can you offer?
Foodchem is an ISO2008 9001 certified company, as for Natural Cocoa Butter, BN01, we can offer HAPPC, KOSHER, HALAL Certificates, ect.
2, Is Foodchem a manufacturer or just a trading company?
Foodchem is both manufacturer and trading company, we are Natural Cocoa Butter, BN01 distributor, at the same time, we are manufacturer of other products.
3, What is the Min Order Quantity of Natural Cocoa Butter, BN01?
Different products have different MOQ, for Natural Cocoa Butter, BN01, the MOQ is 500kg.
4, What is the price of Natural Cocoa Butter, BN01?
Foodchem is a famous supplier and manufacturer of Natural Cocoa Butter, BN01 in China, and has been corporate with many Natural Cocoa Butter, BN01 suppliers for several years, we can provide you with cost-effective Natural Cocoa Butter, BN01.
5, How long shall we wait for your reply?
We can guarantee to reply your inquiries of Natural Cocoa Butter, BN01 in less than 24 hours in working days.
6, What kinds of transportation types can you provide?
Our main transportation methods include air transportation, land transportation and water transportation.
7, What kinds of payment terms can you accept?
The most commonly used payment terms are T/T, L/C, D/P, D/A, etc.
8, How long will I receive my good?
Foodchem has its own EDC warehouse in Shanghai, when your purchase order has been confirmed, inventory products will deliver within 1 week, other products delivery in 2 weeks.