Item

Specification USP32

Name

Ascorbic Acid ( Vitamin C )

Appearance

White or almost white granule or granular powder

Assay

99.0 -105.0%

Identificatrion

Positive

Clearity and color of solution

Clear , <BY7

specific oprical rotation

+20.5°~+21.5°+21.0°

Inactive Ingredients

Ethyl Cellulose

CAS No.

50-81-7

Fomula

C₆H₈O₆

Melting Point

190°C

Loss on drying

0.25%

PH5%,W/V

2.1~2.62.3

Residue on ignition

<0.1%

Heavy metal

<10ppm

Arsenic

<3ppm

Mehs size distribution

> 20 mesh < 5%
> 40 mesh 20%
> 60 mesh 60%
> 80 mesh 10%
>100 mesh 5%

Identification

Positive reaction

Functional use

Nutritional Enhancer

Packing

25kg/carton

The most prominent feature of Ascorbic Acid Coated:
Adopting the imported stearyl alcohol as its coating ingredient, it is produced by using the advanced production technology. As a food additive, Ascorbic Acid Coated is an essential food ingredient in our food supply. Of our food additives and food ingredients,.

Physicochemical characteristics:
Except for good stability, high bioavailability, no toxic and side effects. Ascorbic Acid Coated also has the following advantages:
1. Insoluble in water, stearin alcohol features strong anti-oxidation, little loss of Vitamin C and high efficiency.
2. We can control the granularity of Ascorbic Acid Coated. So we can meet the needs of different customers, especially facilitate those customers who need tablets of Ascorbic Acid Coated.
3. The production technology of Ascorbic Acid Coated is advanced and the whole process realizes waterless operation. So the finished product has stable quality and no peculiar smell.