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Product Details:
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| Product Name: | Natural Plant Extracts | Appearance: | White Fine Powder |
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| Application: | Cosmetics | Test Method: | HPLC |
| Specification: | 98% | ||
| High Light: | Creamy Silk Amino Acids Powder,HPLC Natural Plant Extracts,HPLC silk amino acids liquid |
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Project |
Silk Amino Acids Powder |
Silk Amino Acid Liquid |
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Characters |
Creamy white powder, easily dissolving in water and has sweet taste |
faint yellow transparent liquid, with sweet taste |
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Identify |
Ninhydrin reaction is positive |
Ninhydrin reaction is positive |
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Total Nitrogen (%) |
≥15 |
≥3 |
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Drying Shrinkage (%) |
≤4 |
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Residue on Ignition (%) |
≤3 |
≤1 |
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Solid Content (%) |
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20% |
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PH Value |
4.5.0-6.5 |
4.5.0-6.5 |
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Total Content of Glycine, L-Alanine, L-Serine (%) |
≥83 |
≥83 |
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Heavy Metal (recorded with pb) /(mg/kg) |
≤5 |
≤1 |
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Arsenic (mg/kg) |
≤0.5 |
≤0.1 |
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Total Bacterial Count (CFU/g) |
≤100 |
≤1000 |
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Coliform (MPN) (entity/100g) |
≤30 |
≤30 |
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Pathogenic Bacteria (Salmonella, Shigella, Staphylococcus Aureus) |
Not Detectable |
Not Detectable |
1.Silk powder is a functionally prominent nutrient with higher nutritional value;
2.Silk powder has the detoxication effects for some aromatics which can cause cancer;
3.Silk powder helps promoting the metabolism of alcohol in human body and protecting liver;
4.Silk powder can also repair and nurse the hair injured besides chemic through penetrating the interior of scathing hair squama;
5.Silk powder can keep and adjust moisture, prevent skin from ultraviolet radiation, restrain splash generation, facilitate anti-aging for skin.
Q1: Can I get some free sample for a test?
A: Yes,we can offer small quantity free sample for your test if you can pay for the shipping cost or freight collect.
Q2: What’s your MOQ?
A: Our minimum order quantity is 1kg.But usually we accept less quantity of some special and expensive products,you can contact us for more information.
Q3: How about delivery time?
A: Within 3~7 working days by Express.
Q4: Is there any discount?
A: Different quantity has different discount,the more you buy,the more you will save.
Q5: How do you treat quality complaint?
A: First of all,our quality control will reduce the the quality problem to zero.If any questions,we will send you free goods again or fully refund you.
Q6: How to contact us?
A: You can choose your interested products and send an inquiry to us.You can dial our telephone directly,write email to us,we will reply you as soon as possible.
Q7: How to start orders or make payment?
A. When you are ready to order,we will send you a payment link via Alibaba Trade Assurance.
Q8: What about the shipping package?
A: 1kg/foil bag;25kgs/drum
Contact Person: Wendy YU
Tel: +8613227740219
