Customization: | Available |
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CAS No.: | 50-81-7 |
Formula: | C6h8o6 |
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Ascorbic acid is a water-soluble vitamin, also known as vitamin C. It is an essential nutrient that plays many important roles in the human body, including supporting the immune system, helping the body absorb iron, and acting as an antioxidant.
Ascorbic acid is found in many fruits and vegetables, particularly citrus fruits, strawberries, kiwi, papaya, and peppers. It is also commonly added to processed foods and used as a dietary supplement.
In addition to its health benefits, ascorbic acid is also used in many industrial and commercial applications, including as a preservative in food and cosmetics, and as a reducing agent in various chemical processes.
Specifications
Testing Item
|
Standard
|
Result
|
Assay
|
99.0%-100.5%
|
99.72%
|
Appearance
|
White or almost White
crystals Crystalline Powder |
pass
|
Solubity
|
Easily soluble in water
|
pass
|
Identification
|
Positive Reaction
|
Positive
|
Melting Point
|
About 190ºC
|
190.6 ºC
|
Copper
|
≤5ppm
|
<5ppm
|
Heavy Metals
|
≤10ppm
|
<10ppm
|
Mercury
|
≤0.1mg/kg
|
<0.1mg/kg
|
Lead
|
≤2mg/kg
|
<2mg/kg
|
Arsenic
|
≤3ppm
|
<3ppm
|
Oxalic Acid
|
≤0.2%
|
<0.2%
|
Iron
|
≤2ppm
|
<2ppm
|
Cadmium(Cd)
|
<1mg/kg
|
<1mg/kg
|
Impurity E
|
≤0.2%
|
<0.2%
|
Loss on Drying
|
≤0.4%
|
<0.4%
|
Sulphate Ash(Residue On Ignition)
|
≤0.1%
|
<0.1%
|
Specific Optical Rotation
|
+20.5°-+21.5°
|
21.08°
|
NUTRITION ENHANCER | |||
VANILLIA FLAVOR | ВАНИЛЛА | ||
VANILLIN | ВАНИЛИН | ||
METHYL VANILLIN | МЕТИЛ ВАНИЛИН | ||
ETHYL VANILLIN | ЭТИЛ ВАНИЛИН | ||
ETHYL MALTOL | ЭТИЛМАЛЬТОЛ | ||
VANILLIA SUGAR | ВАНИЛЬНЫЙСАХАР | ||
VANILLIN SUGAR | ВАНИЛИНОВЫЙСАХАР | ||
EGG YOLK POWDER | ПОРОШОК ЯИЧНОГОЖЕЛТКА | ||
WHITE EGG POWDER | ПОРОШОК ЯИЧНОГОБЕЛКА | ||
NATURAL COCOA POWDER | НАТУРАЛЬНЫЙ КАКАО ПОРОШОК | ||
ALKALIZED COCOA | АЛКАЛИЗИРОВАННЫЙКАКАО | ||
DESICCATED COCONUT LOW /HIGH FAT | КОКОСОВАЯ СТРУЖКА НИЗКОЙ | ||
DESICCATED COCONUT MILK BEVERAGE | КОКОСОВАЯ СТРУЖКА ВЫСОКОЙ | ||
CRUSHED PEANUTS | ДРОБЛЕНЫЙ АРАХИС | ||
ROASTEDPEANUT | ЖАРЕНЫЙ АРАХИС | ||
BEET ROOTPOWDER | СВЕКОЛЬНЫЙПОРОШОК | ||
BETA-CAROTENE | БЕТА-КАРОТИН | ||
CARAMEL LIQUID /POWDER | КАРАМЕЛЬНАЯ ЖИДКОСТЬ / | ||
COOLING AGENT WS-23/WS-3 | ХОЛОДИЛЬНЫЙ АГЕНТWS-23/WS-3 | ||
ASCORBICACID | АСКОРБИНОВАЯ КИСЛОТА | ||
SODIUM GLUCONATE | НАТРИЙ ГЛЮКОНАТ | ||
VITAL WHEATGLUTEN | ПШЕНИЧНЫЙ ГЛЮТЕН | ||
ISOLATED SOY PROTEIN | ИЗОЛИРОВАННЫЙ СОЕВЫЙ БЕЛОК | ||
SOYBEAN FIBRE POWDER | СОЕВЫЕ ВОЛОКНА | ||
MONOSODIUM GLUTAMATE /MSG | ГЛУТАМАТ НАТРИЯ |
Main products
Preservatives: | calcium propionate,sodium propionate, calcium acetate/sodium acetate, sodium benzoate, potassium sorbate |
Sweeteners: | sodium saccharin, aspartame, sweetener, glucose monohydrate/anhydrous, liquid glucose, sucralose, fructose |
Acidifier: | Citric acid monohydrate/anhydrous |
Emulsifier: | soy lecithin, DMG |
Thickening agent: | xanthan gum, guar gum, carrageenan, gelatin, agar, modified starch |
Flavor pigment: | vanillin, vanillin, lemon yellow, erythrosine, bright blue |
FAQ:
1. Who are we?
We start from 2018,sell to Southeast Asia(10.00%),Mid East(15.00%),North America(10.00%),South Asia(30.00%),South America(10.00%),Eastern Europe(5.00%),Africa(20.00%),Oceania(5.00%),Eastern Asia(5.00%). There are total about 11-50 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
SODIUM PROPIONATE,SODIUM ACETATE,CALCIUM ACETATE,SORBIC ACID,BENZOIC ACID,SODIUM ACETATE,SODIUM BENZOATE POWDER/GRANULAR,VANILLA,VANILLIN AND SO SO...
4. Why should you buy from us not from other suppliers?
we have 3 factories whom are professional in food preservatives and flavor & fragrances industry as shareholder. have advanced advantage on material purchase stock,production and sales in the market depends on its professional technology.
5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
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