25KG/Bag 

　　Rennet Casein is rich protein. In edible field it is used in cheese making.ln industrial field it is good dyeing ability and excellent extrusion property .Also widely used in button.knitting needle and high quality plastics for jewelry.
Color:White
Packing：Paper bag with inner liner,25kg net.
Mesh size:30M,60M.90M.
Store:Store products under cool.dry.cleari warehouse conditions, the valid of expiry date is one year.

The quality index
Protein(on dry basis)	%Min 88.00
Ash	% Max 8.00
Fat	% Max 0.80
Moisture	%Max 12.00
Lactose	% Max 0.1
pH	6.5-7.5
Yeasts & mould	/g Max 50
Total Plate Count	/g Max 30000
Salmonella	Negative/25g
Coli bacterium	Negative/0.1g
Antibiotic	Negative
Pathogenic bacteria.	Negative