Silk Sericin Powder
What is the use of Silk Sericin Powder?
Silk sericin powder has a wide range of applications. In the cosmetics field, it serves as a high-quality moisturizing ingredient and can be added to products such as facial creams. In the food industry, it acts as a natural antioxidant that inhibits the oxidation and deterioration of oil-based foods, extends shelf life, and also functions as a functional nutritional additive. In the textile sector, when used for fabric coating treatment, it prevents direct contact between chemical fibers and the skin from causing discomfort, thereby enhancing wearing comfort.
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Product name: |
Silk Sericin Powder |
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Appearance: |
White powder |
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Product odor: |
Odorless |
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Specification: |
NLT 95% (Nitrogen:NLT 14%) |
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MOQ: |
1kg |
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Packing: |
1kg/bag, 20kg/carton |
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Storage: |
In cool dry place , away from heat and humidity |
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Shelf life: |
18 Months under room temperature |
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Certificate: |
ISO9001, FSSC22000, etc |
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Recommended dosage: |
Daily skin care products: 0.5 ~ 2.0% Facial treatment: 0.5 ~ 1.5% Dry skin: 1.0 ~ 1.5% Oily skin: 0.5 ~ 1.0% Bady skin: 0.25 ~ 0.5% Hair care: 0.25 ~ 0.5% |
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Product name: Silk Sericin Powder |
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Items |
Specification |
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Description: |
White powder, dissolved in water |
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Nitrogen: |
NLT 14.00% |
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Loss on drying: |
NMT 6.00% |
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Residue on lgnition: |
NMT 4.00% |
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Pb: |
NMT 0.50 mg/kg |
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As: |
NMT 0.50 mg/kg |
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Hg: |
NMT 0.30 mg/kg |
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PH: |
5.0 ~ 7.0 |
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Coli group: |
NMT 30 mpn/100g |
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Pathogenic bacteria: |
Not detected |
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Storage: Sealed container at room temperature. Protect from heat and humidity. Shelf life: 18 months when properly stored. |
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Cosmetics Field
Silk sericin powder contains a high content of hydrophilic amino acids, enabling it to quickly absorb and lock in moisture, improve skin dryness. It is suitable for facial creams, lotions, serums, facial masks, and other products. Additionally, silk sericin powder can enhance hair smoothness and luster, making it ideal for shampoos, conditioners, and hair masks.
Health Products Field
Silk sericin powder exhibits excellent antioxidant properties, serving as a natural food antioxidant and a nutritional additive in functional foods. It is widely used in protein powders, nutritional oral liquids, health care capsules, and related products.
Textile and Leather Field
Silk sericin powder can improve the softness, luster, and wrinkle resistance of fabrics, endowing them with skin-friendly characteristics. It also functions as a leather tanning agent to enhance leather flexibility, reduce cracking, and improve hand feel and durability.
Natural Source: 100% silk extract derived from high-quality silk processing by-products. It is non-irritating to human skin, mucous membranes and intestines, featuring high safety, biodegradability and environmental friendliness.
Rich in Amino Acids: Silk sericin powder contains 18 types of amino acids, among which the content of essential amino acids for humans reaches over 18%. These amino acids are the basic building blocks of proteins and possess multiple physiological functions.
Strong Moisturizing Capacity: As a natural moisturizing factor, silk sericin powder has numerous polar hydrophilic groups on its polypeptide chains (such as hydroxyl, carboxyl and amino groups), endowing it with excellent moisturizing performance.
Excellent Antioxidant Activity: Silk sericin powder exhibits outstanding antioxidant properties, which can effectively inhibit the activity of polyphenol oxidase in food. It can be used as a natural antioxidant to extend the shelf life of food products.
Q1: What is the main function of silk sericin powder?
The core functions of sericin powder are natural moisture retention and locking, nutrient supplementation with 18 types of amino acids, and antioxidant preservation properties.
Q2: What is the difference between silk sericin powder and silk powder?
Silk sericin powder has good water solubility, focusing on moisture retention, antioxidant properties and nutrient supplementation; silk powder is insoluble in water with excellent film-forming ability and mechanical strength, and their application scenarios are each focused on different fields.
Q3: What's the MOQ for silk sericin powder? Can samples be provided? How are sample fees and shipping costs calculated?
MOQ is 1kg, and 100g samples are available for free. Shipping costs will be quoted based on your postal code. Please contact the Healthdream team for details.
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