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WHOSH Limited Company is one of the leading China anti-age collagen powder sachets manufacturers and suppliers, welcome to buy and wholesale low price and cheap fish collagen powder products from our factory and company.
Since collagen is so important in our body, it may cause problem by collagen deficiencies. In fact, there are some genetic diseases that are associated with collagen deficiencies. For example, osteogenesis imperfect, commonly referred to as brittle bone disease, results from a significantly decreased level of collagen. It can also result from the presence of collagen that is of lower quality than normal.
Quality standard
| ITEM |
SPECIFICATION |
FREQUENCY |
TEST METHOD |
|
1.Appearance |
white or off-white powder |
Every lot |
Sensory test |
|
2.Odor |
No objectional odor |
Every lot |
Sensory test |
|
3.Sieve anlysis |
90%pass 80mesh |
Every lot |
Sieving by 80mesh |
|
4. Protein content |
90%min |
Every lot |
GB 5009.5 |
|
5.AMW |
1000Dmax |
Every year |
GB/T 22729 |
|
6.PH value |
5.0-7.0 |
Every lot |
QB 2732-2005 |
|
7.Loss on drying |
5%max |
Every lot |
GB/T 5009.3 |
|
8.Ash |
2%max |
Every lot |
GB/T 5009.4 |
|
9.Microbiology |
1000cfu/g max |
Every lot |
GB/T 4789.2 |
|
10.Heavy metal |
0.5ppm max 0.5ppm max 0.5ppm max 2.0ppm max |
Ramdom |
GB/T 5009.11 |
|
11.Shelf life:24months
|
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