artificial collagen casing for sausage china supplier manufacturer

Brief Introduction of Collagen Casing

Collagen casings are used in meat processing industry. They are fabricated from collagen, which is obtained from the corium layer of selected split cattle hides.

Specification Data Sheet of Collagen Casings

We use high quality collagen fiber to manufacture collagen casings and this product is food
grade and fit for human consumption.
The source of the collagen is skin of cattle.


1. The technical data of the Collagen casingsis:

Collagen: 40% min (Wet Basis)
Moisture: 25% max
Cellulose: 12% max
HPMC: 7.0%
Glycerol: 5.5%
Ash: 3.5% max
Sodium lactate: 3.0%
Vegetable Oil: 2% max
Fat: 10% max

2. Product Microbiological Condition


Yeasts /g (25ºC): <50/g
Molds /g (30ºC): <50/g
Coliforms /g (35ºC): <3MPN/g
Staphylococcus aureus /g: negative
1. coli /g: negative

Salmonella /g: negative

3. Packing

Casings are packed in Vacuumed polybag in cardboard boxes, resistant to humidity and air.

4. Storage conditions

Store the casings in cool and dry place with temperature between 10-25ºC, humidity 60-70%, avoiding the exposition of the product
to direct action of heat.