Cosmetic Grade Kaolin Powder-CAS 1332-58-7
Product Name: Kaolin Powder
INCI Name: Kaolin
Alias: Cosmetic Kaolin Clay, Ultra-Fine White Clay Powder, Pore Cleansing Clay, Oil-Absorbing Base Powder, Mattifying Skin Modifier, High-Purity Kaolin Filler for Cosmetics
CAS No.: 1332-58-7
EINECS No.: 215-475-3
Source: Selected high-purity natural kaolin ore as raw material, processed through ultra-fine nano grinding, high-temperature calcination, impurity removal, washing purification and precise classification, strictly conforming to cosmetic-grade safety standards, low heavy metal, zero harmful impurities and asbestos-free
Grade: Cosmetic Premium Refined Grade (Asbestos-Free Ultra-Fine Special Grade for Purifying & Oil-Control Cosmetic Formulas)
Appearance: Pure white ultra-fine uniform clay powder, soft and delicate texture, no granular grit, completely odorless and tasteless, excellent adsorption and covering power, stable texture without discoloration, agglomeration or deterioration after long-term storage
MOQ (Minimum Order Quantity): 25KG
Solubility: Insoluble in water, alcohol and conventional cosmetic solvents; chemically inert with ultra-stable properties, perfectly compatible with powder systems, oil-phase systems and emulsion systems. Fine particle size ensures uniform dispersion, no agglomeration, no floating powder, excellent formula compounding stability and film-forming ductility
Storage Condition: Sealed and stored in dry, cool and ventilated warehouse, avoid humid environment, high temperature and direct sunlight, prevent moisture agglomeration and dust pollution; keep tightly sealed after opening to ensure powder looseness, adsorption activity and uniform texture
Shelf Life: 24 Months
Cosmetic Grade Kaolin Powder, Ultra Fine Kaolin Clay, White Face Clay Powder, Oil Control Adsorbent, Pore Purifying Powder, Foundation Base Filler, Skin Mattifying Modifier
Cosmetic Grade Kaolin Powder-CAS 1332-58-7
Cosmetic Grade Kaolin Powder is a high-purity natural hydrated aluminum silicate clay mineral powder, specially calcined and purified for cosmetic formula applications. It has a unique porous layered microstructure with strong physical adsorption and oil absorption capacity, which is the best natural raw material for skin deep cleansing and oil balance. Different from smooth shimmer mineral powders, kaolin focuses on matte purification and pore refinement.
It can effectively remove skin surface grease and pore dirt, reduce skin shine, and present a natural soft matte skin texture. After ultra-fine grinding and high-temperature impurity removal treatment, the powder has uniform particle size, high whiteness, no asbestos and no harmful residues, with stable chemical inertness.
It can not only optimize the compactness and coverage of powder makeup, improve makeup lasting power, but also balance skin oil secretion, refine rough texture, and create clean and delicate skin condition. It is an indispensable functional base material for oil-control skin care and matte professional makeup formulas.
Key Benefits
• Asbestos-Free & Ultra-Safe: High-purity clay ore source + multi-stage calcination purification, 100% asbestos-free, ultra-low heavy metal, fully compliant with global cosmetic safety standards, mild and non-irritating for long-term skin contact.
• Strong Porous Oil & Dirt Adsorption: Unique porous layered structure provides powerful physical adsorption capacity, deeply clean pore dirt and excess sebum, effectively improve oily and dull skin.
• Natural Matte & Pore Refining: Excellent matte modification performance, eliminate skin greasy shine, visually refine pores and smooth rough texture, create soft natural matte skin.
• Moderate Coverage & No Fake White: Uniform fine particle size, moderate hiding power, naturally cover skin blemishes and redness without heavy, cakey or fake white makeup effect.
• Optimize Powder Formula Stability: Improve powder compactness and molding performance, enhance makeup adhesion and lasting power, prevent floating powder, makeup melting and fading.
• Stable Properties & Wide Compatibility: Chemically inert, not easy to agglomerate or deteriorate, perfectly compatible with skin care emulsion, mask and powder makeup systems, stable batch quality for mass production.
Applications
• Purifying Clay Mask Series: Core adsorption base material for oil-control cleansing masks, blackhead-removing masks and pore-refining mud masks, enhance deep cleaning and oil balancing effect.
• Oil-Control Skincare Products: Widely used in refreshing moisturizing cream, oil-balancing lotion, pore-minimizing skin care products, improve skin oiliness and dullness.
• Matte Foundation Makeup: Applied in matte liquid foundation, powder foundation, pressed powder and loose powder, create long-wear soft matte makeup, refine skin texture.
• Concealer & Isolation Products: Suitable for matte concealer, pore-blurring primer, modify skin blemishes, smooth skin and improve base makeup uniformity.
• Professional Oil-Absorbing Cosmetics: Used in oil-absorbing powder, finishing powder and long-wear makeup, maintain all-day clean matte skin state.
• Mild Purifying Formula Modification: Preferred functional filler for mild skin purifying and oil-balancing cosmetic formulas, optimize product texture and efficacy.
Certificate Of Analysis (COA)
Test Item | Standard Specification | Test Result |
Product Name | Cosmetic Grade Kaolin Powder | Compliant |
Appearance | Pure White Ultra-Fine Clay Powder, Odorless | Compliant |
Whiteness (%) | ≥95.0 | 96.5 |
Particle Size (D50 μm) | 2.0~8.0 | 4.8 |
Oil Absorption (g/100g) | 35~55 | 46.2 |
Moisture Content (%) | ≤0.3 | 0.07 |
Loss on Ignition (%) | ≤7.0 | 5.12 |
Asbestos Content | Negative (Not Detected) | Negative |
Heavy Metal (Pb) | ≤1ppm | 0.1ppm |
Arsenic (As) | ≤0.5ppm | 0.1ppm |
Mercury (Hg) | ≤0.1ppm | Not Detected |
Cadmium (Cd) | ≤0.1ppm | Not Detected |
Total Bacteria | ≤100CFU/g | Qualified |
Pathogenic Bacteria | Negative | Negative |
Conclusion | Conforms to cosmetic grade quality standard | Qualified |
Frequently Asked Questions (FAQ)
•Q1: What is the MOQ of Cosmetic Grade Kaolin Powder?
A1: The standard MOQ is 25KG, and sample orders are supported for formula testing and efficacy trial production.
•Q2: Is the product asbestos-free and compliant for cosmetic filing?
A2: 100% asbestos-free, all physical and chemical indicators meet cosmetic-grade standards. Complete COA, MSDS, asbestos test report and heavy metal test reports can be provided to support domestic filing and international export customs clearance.
•Q3: What is the recommended dosage in cosmetic formulas?
A3: Cleansing mud mask: 15%–40%; Oil-control skincare cream: 5%–15%; Matte powder makeup: 10%–30%; Foundation & concealer: 8%–20%; Pore-blurring primer: 6%–12%, adjustable according to oil-control and matte effect requirements.
•Q4: What is the difference between kaolin, talc and mica?
A4: Kaolin focuses on strong oil adsorption, deep cleansing and matte pore refining; talc focuses on ultra-smooth skin feel and oil control; mica focuses on pearlescent shimmer and luminous texture. Kaolin is the core material for cleansing and matte purifying formulas, and can be compounded with talc/mica to balance smoothness, oil control and luster.
•Q5: Will kaolin clay cause skin dryness after use?
A5: Our cosmetic grade kaolin adopts mild calcination process, with moderate and balanced adsorption capacity. It absorbs excess grease without stripping necessary skin moisture. When matched with moisturizing ingredients in formulas, it can achieve oil-control and moisturizing balance without tightness or dry lines.
•Q6: What are the formula matching notes?
A6: Fully disperse uniformly during batching; control reasonable dosage to avoid excessive matting leading to dry texture; compound with moisturizing powder or oil ingredients to optimize skin feel; store in moisture-proof sealing to maintain adsorption activity.
•Q7: Do you support stable large-batch supply all year round?
A7: Stable high-quality kaolin ore source and standardized calcination production line ensure stable batch whiteness, particle size and oil absorption value. Sufficient inventory all year round supports long-term bulk orders and customized particle size processing.
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