CAS 9004-32-4 Powder CMC High Quality Sodium Carboxymethyl Cellulose

PRODUCTS > Additive > CAS 9004-32-4 Powder CMC High Quality Sodium Carboxymethyl Cellulose

CAS 9004-32-4 Powder CMC High Quality Sodium Carboxymethyl Cellulose

Sodium Hyaluronate is the sodium salt form of hyaluronic acid (HA) and the most common form of HA in commercial applications. It is a linear polysaccharide naturally present in human connective tissues such as skin, synovial fluid, and vitreous humor. It has strong water absorption and moisturizing ability, as well as biocompatibility. Currently, it has become a core functional ingredient in cosmetics, health products, and other fields, especially widely used in the field of "moisturizing and repairing".

Sodium Hyaluronate is the sodium salt form of hyaluronic acid (HA) and the most common form of HA in commercial applications. It is a linear polysaccharide naturally present in human connective tissues such as skin, synovial fluid, and vitreous humor. It has strong water absorption and moisturizing ability, as well as biocompatibility. Currently, it has become a core functional ingredient in cosmetics, health products, and other fields, especially widely used in the field of "moisturizing and repairing".

Item
Specification
Test Result
Viscosity(1%sol., 25°C, mpa.s)
200-500
420
D.S(Degree of substitution)
≥ 0.6
0.82
pH(1%solution)
6.0-8.5
6.78
Moisture (%)
≤10.0
6.62
Chloridecontent(%)
≤ 1.2
0.86
Heavy metal
≤ 15 ppm
≤ 15 ppm
Pb
≤ 5 ppm
≤ 5 ppm
As
≤ 2 ppm
≤ 2 ppm
Yeast & Mould
≤100 cfu/g
Conforms
Salmonella
Negative
Negative


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