Customization: | Available |
---|---|
Type: | Skin Care |
Function: | Moisturizer, Anti-Aging, Whitening/Lightening, Acne Treatment, Firming, Nourishing, Anti-Wrinkle |
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Product Name: | Sodium Hyaluronate | Standard: | Food Grade |
Test quantity: | 1kg | Batch Number: | SH20201104 |
Production date: | 4,NOV.2020 | Testing Date: | 4, NOV . 2020 |
Country of origin: | China | CAS NO: | 9067-32-7 |
ITEM | SPECIFICATION(BP2010) | RESULT | SPECIFICATION |
Appearance | White or almost white powder or granules | Complies | Visual |
Odor & Taste | Characteristic | Complies | Organoleptic |
Identification | |||
Infrared absorption | Consistent with the reference spectrum of sodium hyaluronate |
Complies | |
Reaction of sodium | Positive | Complies | |
Sieve Analysis | 98% pass 60 mesh | Complies | 60 Mesh Screen |
Tapped density | 0.3-0.6 g/cm3 | 0.6 g/cm3 | |
Assay Glucuronic acid | ≥44.0% | 46.4% | |
Sodium hyaluronate | ≥91.0% | 95.9% | |
Molecular weight | ≥100kda | 122kda | |
PH | 6.0-8.0 | 6.91 |
|
Loss on Drying | 10% Max | 6.77% | 5G/105ºC/5hrs |
Strong heat residue | 13% Max | 12.3% | 5G/525ºC/3hrs |
Heavy Metals | 10ppm Max | Complies | Atomic Absorption |
Arsenic (As) | NMT 2ppm | Complies | Atomic Absorption |
Cadmium(Cd) | NMT 1ppm | Complies | Atomic Absorption |
Lead (Pb) | NMT 3ppm | Complies | Atomic Absorption |
Total Plate Count | 1000cfu/g Max | Complies | CP2010 |
Yeast & Mold | 100cfu/g Max | Complies | CP2010 |
Salmonella & E.Coli | Negative | Negative | CP2010 |
Aflatoxins (B1,B2,G1,G2) | <4ug/kg | Negative | HPLC |
Packing | 25kg/drum, Packing in paper-drums and two plastic-bags inside. | ||
Storage | Store in a well-closed container away from moisture. | ||
Expiration Date | 2022- NOV .-3 |
1. Food Industry
We recommand Food Grade with the Molecular Weight 800,000Da-1,200,000Da. It can be added into drinks, mink products, health care capsules, etc.
2. Cosmetic Industry
(1) <10,000Da (Super Low Molecular Weight):
Making hyaluronic acid smaller means it can reach a bit farther into skin's uppermost layers for visibly enhanced results, so it has the best effect of moisturzing and anti-aging.
(2) 10,000Da-200,000Da (Low Molecular Weight)
It has better moisture effect than regular molecular weight.
(3) 200,000Da-1,600,000Da (Regular Molecular Weight)
It can retain moisture, keep the skin firm, and prevent wrinkles by adding volume to the skin.
(4) >1,600,000Da (High Molecular Weight)
It can keep moisturing for longer time, and repair skins.
Product Function: