1,Full experience of large numbers containers loading in Chinese sea port 2,packing with pallet as buyer's special request

Specifications
Appearance: White or almost white crystalline powder

Melting point: about 190°C

Specific rotation: +20.5~+21.5

PH: 2.1~2.6

Residue on ignition: ≤0.1%

Assay: 99.0%~100.5%

Loss on drying: ≤0.15%

Heavy metals: ≤10ppm

Lead: ≤2ppm

Clarity of solution: clear

Impurity E: ≤0.2%

Copper: ≤5.0ppm

Iron: ≤2.0ppm

Arsenic:≤3ppm

Summary of the products

   The Vc direct pressed granules and Coated Vitamin C series products are widely used in Medicine, food and feedstuff etc.

   Vc granules have good condensability, so can be made into smaller and high content ascorbic tablet with adding less shaping agent; since less shaping agent used, the produced ascorbic acid tablet has better stability of its colcor; since it has good fluidity, and can get better evenness n content without adding other shaping agent so the production process becomes simper, which can save the operating hours and slow down the equipment abrasion and energy consumption.

   Coated Vitamin C has better stability than common Vc in high temperature, water and minerals.