Cosmetic Barium Sulfate-CAS 7727-43-7
Product Name: Barium Sulfate
INCI Name: Barium Sulfate
Alias: Cosmetic Precipitated Barium Sulfate, Ultra-Fine Makeup Functional Filler, Soft Focus Finishing Powder, High Gloss Transparent Powder, Color Stabilizer for Color Cosmetics, Skin Uniform Texture Modifier
CAS No.: 7727-43-7
EINECS No.: 231-784-4
Source: Adopts high-purity barium ore raw materials, produced by advanced chemical precipitation, high-temperature purification, ultrafine crushing and strict particle size classification technology. The whole process is precisely controlled to remove heavy metals, soluble impurities and harmful residues. With ultra-low iron content and high whiteness, it fully complies with EU SCCS, FDA and domestic cosmetic safety standards. It is an inert, safe and high-quality functional filler specially used for high-grade color cosmetics and skin finishing products.
Grade: Cosmetic Premium Precipitated Grade (High Purity & Uniform Particle Special Grade for Soft Focus Makeup)
Appearance: Superfine white loose powder, extremely high whiteness, pure and uniform color without yellowing or variegation. Narrow particle size distribution, smooth and round particle surface, no coarse grit, no peculiar smell. Good powder fluidity, dispersibility and compression moldability, no agglomeration after long-term storage, stable physical and chemical properties.
MOQ (Minimum Order Quantity): 25KG
Solubility: Insoluble in water, ethanol and all conventional cosmetic solvents. Chemically inert, no swelling or dissolution in oil-water dual systems. It can be uniformly dispersed in water phase, oil phase and emulsion formulas, with excellent compatibility, no precipitation, delamination or chemical reaction, which can significantly improve formula system stability.
Storage Condition: Sealed and stored in dry, cool and ventilated warehouse, avoid humid environment and direct sunlight to prevent moisture absorption and agglomeration. Keep tightly sealed after opening to maintain powder looseness, fluidity and excellent optical performance.
Shelf Life: 24 Months
Cosmetic Barium Sulfate, Precipitated Barium Sulfate, Ultra-Fine Makeup Filler, High Whiteness Powder, Soft Focus Skin Finishing Agent, Light Transmitting Cosmetic Powder, Stable Color Makeup Additive
Cosmetic Barium Sulfate-CAS 7727-43-7
Cosmetic Grade Barium Sulfate is a high-purity precipitated inorganic functional powder exclusive for high-end cosmetics. With ultra-fine uniform particle size, low oil absorption and unique light transmission soft-focus optical characteristics, it makes up for the defects of traditional titanium dioxide and talc powder such as heavy shielding, dull makeup and easy darkening.
The powder has excellent ductility and skin-fitting property, which can visually blur pores and fine lines, create natural skin translucent feeling, and endow makeup with soft and delicate high-grade texture.
It has stable chemical inertia, excellent color stabilization and anti-migration effects, which can effectively lock pigment distribution, improve color uniformity and vividness, and prevent makeup floating color and fading. Safe, mild and non-irritating, it is an indispensable core upgrading filler for modern soft-focus, translucent and high-lasting makeup products.
Key Benefits
• Unique Transparent Soft Focus, No Fake White: Different from full matte powder, it has moderate light transmittance, naturally blurs pores and fine lines, creates skin-like translucent makeup, avoids dull and powdery mask feeling.
• Excellent Color Stabilization & Anti-Migration: Effectively fixes pigment dispersion, prevents color floating, fading and color cross migration, improves color vividness and uniformity, and maintains long-term bright makeup effect.
• Low Oil Absorption & Anti-Darkening: Ultra-low oil absorption value, not easy to absorb skin oil and oxidize darken, effectively solves the problem of makeup darkening and graying after oil absorption, and keeps makeup clean all day.
• Super Smooth Texture & High Fitting Degree: Uniform round ultrafine particles, silky and delicate powder touch, excellent spreadability, no dry powder rubbing, greatly improving makeup skin feeling and fitting durability.
• Inert Safe & Skin-Friendly Mildness: High-purity precipitation purification, ultra-low heavy metal and impurity content, non-toxic and non-irritating, non-sensitizing, safe for long-term facial skin contact.
• Strong Formula Compatibility & Stable Batch Quality: Compatible with all powder, paste and emulsion cosmetic systems, stable compression molding performance, uniform batch optical and physical properties, friendly for high-end cosmetic mass production.
Applications
• Soft Focus Setting Powder Series: Core functional filler for loose powder, pressed powder and setting powder, creates natural translucent soft-focus makeup, improves powder smoothness and air permeability, and prevents makeup dullness and powder accumulation.
• Long-Lasting Base Makeup Products: Widely used in foundation powder, liquid foundation and concealer, optimizes base makeup ductility and fitting degree, modifies skin texture pores, inhibits oil darkening, and maintains long-term clean base makeup.
• Eye & Face Color Cosmetics: Applied in eyeshadow, blush, contour and highlight powder, stabilizes pigment coloring, improves color uniformity and saturation, and makes color rendering more delicate and hierarchical.
• Lip Makeup Series: Used in lipstick, matte lip gloss and lip tint, improves product moldability and color stability, prevents lip color migration and floating color, and enhances lip makeup fullness.
• High-Grade Translucent Makeup: Preferred raw material for light and transparent nude makeup formulas, replaces traditional high-shielding powder, reduces heavy makeup feeling, and creates high-grade natural skin texture.
• Stable Color Functional Formulas: Used in various color cosmetic products requiring high color stability and anti-migration, effectively improving product color lasting performance and market competitiveness.
Certificate Of Analysis (COA)
Test Item | Standard Specification | Test Result |
Product Name | Cosmetic Grade Barium Sulfate | Compliant |
Appearance | Superfine White Loose Powder, Odorless | Compliant |
Barium Sulfate Purity (%) | ≥98.0 | 99.2 |
Whiteness (%) | ≥94.0 | 97.5 |
Moisture Content (%) | ≤0.2 | 0.12 |
Water Soluble Matter (%) | ≤0.3 | 0.15 |
Fe Content (%) | ≤0.004 | 0.002 |
pH Value (10% Suspension) | 6.5~9.0 | 7.3 |
Oil Absorption (g/100g) | ≤18.0 | 14.5 |
D50 Particle Size (μm) | 0.5~1.0 | 0.72 |
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 Barium Sulfate?
A1: The standard MOQ is 25KG, support sample orders for formula testing and trial production, and support customized particle size specifications.
• Q2: Is cosmetic barium sulfate safe for facial skin?
A2: Yes. Adopts cosmetic-grade precipitation purification process, ultra-low heavy metal and impurity content, no harmful residues. Chemically inert, non-toxic, non-irritating and non-sensitizing, fully compliant with international cosmetic safety standards, safe for long-term facial skin contact.
• Q3: What is the recommended dosage in cosmetic formulas?
A3: Setting powder & powder makeup: 8.0%–25.0%; Liquid foundation & concealer: 3.0%–10.0%; Eye & cheek color cosmetics: 5.0%–15.0%; Lip makeup products: 2.0%–8.0%, adjustable according to target soft focus and color stabilization effect.
• Q4: What is the difference between barium sulfate and talc powder/titanium dioxide?
A4: Talc powder has strong smoothness but poor oil resistance and easy darkening; titanium dioxide has strong covering power but easy fake white and thick powder feeling.Barium sulfate has unique light-transmitting soft focus effect, low oil absorption and excellent color stabilization, with natural translucent makeup, no fake white, effectively solving the darkening problem of traditional powder materials, which is a high-end upgraded filler.
• Q5: What formula systems is it compatible with?
A5: It is chemically inert and stable, perfectly compatible with all powder, paste, cream and emulsion cosmetic systems. Uniform dispersion without agglomeration, no adverse reaction with conventional cosmetic raw materials, wide formula adaptability.
• Q6: What are the formula usage notes?
A6: Dry powder mixing and high-speed dispersion are recommended to ensure uniform particle distribution; control reasonable dosage to avoid excessive dosage affecting product hiding power; match with oil-absorbing powder and moisturizing ingredients to optimize makeup lasting effect and skin feel.
• Q7: Do you support stable mass supply and customized specifications?
A7: Strictly control powder purity, whiteness and particle size to ensure stable optical and physical properties of each batch. Support customized particle size and fineness grades. Sufficient inventory all year round supports long-term bulk orders and professional formula technical guidance.
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