Pearl Shell Powder
What is the purity and production process of your Pearl Shell Powder?
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Product name: |
Pearl Shell Powder |
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Source: |
Oyster shell |
| Appearance: | White powder |
| Extraction Type: | Physical grinding |
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Mesh: |
≥500 Mesh |
| Production environment: | GMP |
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Packing: |
1Kg /bag,25Kg /drum |
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Shelf life: |
Stable for 24 months at room temperature with proper storage and handling |
1.Wuhan Healthdream Shell Powder, also known as mother of pearl powder, shell powder, oyster shell powder,calcium carbonate.
2. Wuhan Healthdream Shell Powder is used as raw material (see picture on the left), purely physical grinding.
3.Wuhan Healthdream Shell Powderis in GMP workshop production, extremely fine.
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Packing Specifications |
1kg/bag or 25kg/drum;30kg/bag for low-grade shell powder |
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| Code | Species | Product Feature | Mesh | Usage | Application |
| 0700700 | Nano Pearl Powder | Ultra low temperature,100%physical grinding,nano grade |
≥10000 (10-30um) |
Internal use and external use |
Medicines/cosmetics/ health products |
| 0700600 | Sub-Nano Region Pearl Powder | Ultra low temperature,100%physical grindingelutriation production (performance price ratio) |
≥10000 (1-30um) |
Internal use and external use |
Medicines/cosmetics/ health products |
| 0700300 | Ultra-Fine Pearl Powder (Grade A) |
Ultr low temperature,100%physical grinding, usingA grade pearls Pharm grade,hot in use |
1000-4000 | Internal use and external use |
Medicines/cosmetics/ health products |
| 0700200 | Ultra-Fine Pearl Powder (Grade B) |
Ultra low temperature,100%physical grinding using Bgrade pearls | 1000-4000 | External use | Advanced cosmetics |
| 0700100 | ultra-Fine Pearl Powder (Grade C) |
ultra low temperature,100%physical grinding using Cgrade pearls | 1000-4000 | External use | Widely used in cosmetics |
| 0700800 | Water-Soluble Pearl Powder (Ultra-Condensed) |
Digestion process,usingA+grade pearls, purification enrichment processing,absorption and solubility is 99.99% | 50-200 | Internal use | Medicines/Cosmetics/ Calcium supplement |
| 0700400 | Water-Soluble Pearl Powder(Grade A) |
Digestion procss,usingA grade pearls, absorption and solubility is 99.99% |
50-200 | Internal use | Medicines/Cosmetics/ Calcium supplement |
| 0701100 | Pearl Fiber Underwear Raw Materials | Ultra low temperature,100%physical grinding,Textile use |
≥1000 | External use | Industry,Cosmetics industry and others |
| 0700900 | Fine Pearl Sand | Ultra low temperature,100%physical grinding | 50-70 | External use | Industry,Cosmetics industry and others |
| 0701000 | Crude Pearl Sand | Ultra low temperature,100%physical grinding | 10-20 | External use | Industry,Cosmetics industry and others |
| 0800100 | Nano Silk Powder(GradeA) | Super silk,Ultra low temperature, 100% physlical grinding | ≥100000 | External use | Cosmeties (sun protection) |
| 0701300 | Pearl Extract liquid | Natural pearl extracted,used foreye drops, cosmetiec,color free, preservatives-free | Light yellow liquid |
External use | More used in eye drops |
| 0600100 | Class A Medicinal Shell Powder |
Superfine pulverization | ≥5000 | External use | Cosmetics and animal feed |
| 0600200 | Class A Medicinal Shell Powder |
Superfine pulverization | ≥5000 | External use | Cosmetics and animal feed |
Wuhan Healthdream Shell Powder can be used in food and health food products as a calcium supplement.
Wuhan Healthdream Shell Powder can also be applied as a feed additive for livestock and poultry to supplement their dietary calcium intake.
Wuhan Healthdream Shell Powder serves as a material for treating nuclear contamination.
Wuhan Healthdream Shell Powder offers multiple functionalities, including air purification, humidity regulation, and dust resistance, while also boasting a long service life.
Wuhan Healthdream pearl shell powder is primarily used in cosmetics, animal feed, and chemical industries.
Multiple Specifications: Customizable fineness to meet diverse requirements.
High Purity: Various price points available to suit different needs.
Customization: Finished products can be provided in simple bagging or filling according to customer requirements.
Low MOQ: Low minimum order quantity for flexible cooperation.
Regarding the identification of genuine and counterfeit pearl powder, various methods circulate online. Some claim it can be determined by observing whether the powder sparkles on the palm, while others suggest distinguishing it by smell-such as the absence of a burnt odor. In fact, from a professional perspective, most methods listed online are unreliable. The only professional authentication method is as follows:
1. Test the protein content of the pearl powder. Shell powder typically contains 1.0-1.5% protein, while pearl powder (excluding instant pearl powder) contains 1.8-2.2%. This difference provides a clear basis for distinguishing authenticity.
2. Infrared spectroscopy: Compare the infrared spectrum of the standard pearl powder with that of the sample being tested.
Q: What is the key difference between the various fineness levels (e.g., Nano, Ultra-Fine)?
A: The fineness (mesh size) directly determines the application and bioavailability.
Nano & Sub-Nano (≥10,000 mesh): Ideal for high-end cosmetics and premium health supplements due to superior skin absorption and rapid nutrient delivery.
Ultra-Fine (1,000-4,000 mesh): A cost-effective solution for internal supplements and general cosmetic formulations, offering excellent bioavailability.
Coarser Grades (10-200 mesh): Primarily used for industrial applications, feed additives, and as a base for water-soluble products.
Q: What is the minimum order quantity (MOQ), and can you provide custom formulations?
A: We offer a highly competitive Low MOQ to facilitate easy sampling and small-batch production for our global clients. Furthermore, we specialize in customization. We can tailor the fineness, formulation, and packaging to meet your specific product development needs.
Q: Which grade is most suitable for a calcium supplement in functional foods or feed additives?
A: For the best absorption in human calcium supplements, we highly recommend our Water-Soluble Pearl Powder , which has a solubility rate of over 99.9%. For livestock and poultry feed additives, our Class A Medicinal Shell Powder offers a superior, bioavailable calcium source that is both effective and economical. Our team can help you select the perfect grade for your application.
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