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Home > Inorganic Chemistry > Non-metallic Minerals > Mica-group minerals for Sale > M105 Superb Sericite Powder D50:5μm CAS 12001-26-2
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M105 Superb Sericite Powder D50:5μm CAS 12001-26-2

TDS 16 Inquiries

Unit Price: Get Latest Price
CAS No.:

12001-26-2

Grade:

Cosmetics Grade

Port:

Shanghai

Brand:

Entrepreneur

Packaging:

20kg/bag

Price valid (until):

2024-06-30

Company Type:
Trader
Location:
China
Qualification:
Main Products:

Flavor & Fragrance Ingredients,Plasticizer,API,Pharmaceutical Intermediates,Thermal Powder,Plant Extract

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Description  


    Sericite is a layered silicate mineral exhibiting a silky luster. It is a subspecies of white mica, appearing as a microfine grain variant of white mica. Its chemical formula is: KAl2(AISi3O10)(OH)2, can be peeled into very thin flakes, flexible and bendable. It demonstrates good resistance to acids and alkalis, salt spray, high temperatures (above 600°C), electrical insulation, and wear. Its unique layered structure offers water vapor barrier properties and a smooth skin feel. It is widely used in rubber, plastic, paint, ceramics, cosmetics, and other industries. 


      Features  


    Our cosmetic-grade sericite boasts high natural whiteness, low levels of heavy metals, low α-quartz content (<1%), a matte finish, silky skin feel, superior powder pressing performance, and small particle size (D50=4.5~5.5μm), making it an excellent substitute for talc. It is utilized by numerous well-known brands and has received consistent positive feedback from both domestic and international customers.

    ❶ Self-owned mine

    We own 0.4565 square kilometers of mining rights for the Ma'anshan sericite mine in Mianning County. Initial proven reserves of 10 million tonnes, mostly mud-like output, high whiteness, small natural grain size. Through agitation and dispersion, it is very easy to separate impurity minerals, and the sericite products obtained are of extremely high purity and are very rare and highly sought-after globally. 

    ❷ Patented Technology
    The application of patented technology can separate and remove impurities, and reduce the content of heavy metals. 

    ❸ Silicon Reduction Technology

    Can reduce α-quartz content to less than 1%.The obtained high-quality sericite powder with ultra-low α-quartz is exported to Japan, Korea, USA, France, and other countries, and is highly praised by customers.

    ❹ High Natural Whiteness, Small Natural Particle Size and Thin Flake.

    The products have a natural whiteness greater than 85, with a natural average particle size (unprocessed) of approximately D50 = 6.5 micrometers, and upon thorough delamination, the thickness is about 100-200nm.


      Applications  


    Our Cosmetic Grade Sericite Mica Powder is produced from Ma'anshan sericite mine by a special wet process and is widely used in cosmetics and personal care products. Its unique flake-like structure can shield ultraviolet rays and is commonly used in sunscreen products. Its good moisture and oil absorption properties control skin oil while providing moderate cover­age and transparency, giving a natural look to makeup. Its high stability and good adhesion enhance the longevity of makeup, and it can be used in makeup and personal care products such as foundations, loose powders, face powders, talcum powders, sunscreens, and eye shadows.


      Specifications  


    Product Name: SERICITE  MICA  POWDER                                    CAS  No.:12001-26-2

    Article No:     M105

    Physical Properties

    Test Items Quality Standards Test Methods
    Color and Appearance White powder Visual test
    Whiteness (WB) ≥84 Colorimeter
    Particle Size, D50 5±0.5 μm Malvern 2000E
    Bulk Density (g/cm3) < 0.2g/cm3 GB/T21354-2008/ISO3953: 1993
    PH Value 7±1 PH meter
    Loss on Drying <1% 105℃, Constant Weight
    Loss on Ignition ≤5% 900℃ ,0.5h
    Oil Factor 40~70g/ 100g JC/T2577-2020

    Chemical Content

    Composition By Weight (%) CAS No. EINECS
    SiO2 ≤49% 14808-60-7 231-545-4
    Al2O3 ≥34% 1344-28- 1 215-691-6
    K2O ≥10% 13136-45-7 231-211-8
    Fe2O3 ≤3% 1332-37-2 215-570-8

    Heavy Metal and Asbestos

    Lead ≤ 10 ppm ICP-MS
    Arsenic ≤ 2 ppm
    Mercury ≤ 1 ppm
    Cadmium ≤ 5 ppm
    Antimony ≤ 2 ppm
    Nickel ≤ 10 ppm
    Asbestos Negative XRD
    Quartz <1% XRD


    Microorganism

    Microbiology <100g  cfu/g with no pathogens Current USP   Microbial Limit Test


    Remark: Heavy Metal test Method refer to China cosmetic safe guide line-2015 version and use ICP-MS to analysis.


      About Packaging  


    Storage

    Store sericite powder in a dry, well-ventilated warehouse, avoiding direct sunlight and high temperatures. Seal sericite powder in plastic bags or sealed containers to prevent moisture and water absorption.


    Package

    20kg /bag, 600kg/pallet or as your special request.

    Certificates

    Basic Info
    Product Name:

    Mica-group minerals

    Other Name:

    Mica-group minerals;Mica;Mica powders;HX 610;Suzorite;Micromica W 1;Davenite P 12;Suzorite 60S;P 80P;C 1000 (mineral);Rubidian mica;Fluormica;Abhrak;DR 1;A 21 (mineral);SMM 160;Suzorite 325S;P 80K;A 21;Suzorite 325HK;325S;325K1;325HK;S 100 (mineral);P 80F-K;A 325;Clarite 600W;Clarite 400W;Suzorite 200HK;Suzorite 80SF;Suzorite 200S;S 325B;TY-E;A 21S;S 100;F 50 (mica);F 50;Aspralok 100;S 150 (mica);S 150;S 200 (mica);Y 5000M;RepcoMica S 325;HAR 160;C 3000 (mica);C 3000;S 200;B 2000 (mica);Y 300 (mineral);K 200-825;B 2000;A 21PE;Micalink;Clarite 200W;C 1000;Clarite I 350AT;A 1 (mica);S 200HCT;M 325;KS 116;Suzorite 150S;English Mica 160;Y 3000M;A 31S;Suzorite 205;Suzorite 405;Clarite 200C;Clarite 80C;M 60 (mineral);M 200CT;M 400CT;S 400CT;M-XFCT;DR 2 (mica);W 40 (mica);W 100 (mica);DR 2;A 1;W 100;M 60;W 40;M 400T;Suzorite Mica;Polymica 325;MK 300S;400WKI;325KI;Microfine P 66;S 200HG;WG 1000;Suzorite 325K1;Suzorite 40S;Suzorite 325;Y 6000M;B 92;Mica B 92;Muscovite-group minerals;200D;A 21SS;Mica 40S;MK 10;MK 10 (mica);GHL/CM;WG 325;KF 1325;FM 20;Y 3000;SX 300;Micromica C 4000;Micromica C 3000;ME 100T2;Suzorite 350K1;FM 20 (mica);Clarite 200D;Magna Pearl 1000;Kemira 40;Kemira Mica 40;Micarvor 80;A 41S;KT 1325;WW-GM 25;SPG 20;Suzorite 200P;Suzorite 60HK;Daimorifu S;Micalet 51P;Micalet A 21B;M 400H;Ascoat 30;200H;200W;Suzorite 40H;200H (filler);WG 1000 (mica);Y 300;Clarite 80D;KG 40;53112-50-8;56902-41-1;65589-45-9;66814-59-3;66814-58-2;68859-13-2;69237-33-8;71587-16-1;361539-60-8;639464-57-6

    CAS No.:

    12001-26-2

    InChIKeys:

    YGANSGVIUGARFR-UHFFFAOYSA-N

    Molecular Weight:

    258.25700

    Exact Mass:

    257.85300

    EC Number:

    603-531-1

    DSSTox ID:

    DTXSID3049671

    Color/Form:

    Light gray to dark flakes or particles|Soft, translucent solid; colorless to slight red (ruby), brown to greenish yellow (amber)... thin sheets that are flexible and elastic|Colorless flakes or sheets of hydrous silicates

    HScode:

    2525200000

    Categories:

    Non-metallic Minerals

    Characteristics
    PSA:

    77.51000

    XLogP3:

    -0.81820

    Appearance:

    MICA, a generic term, refers to any of a group of approximately 30 silicate minerals occurring as non-fibrous plates. Muscovite (hydrated aluminium potassium silicate[KAl2(AlSi3O10)(F, OH)2 ])and phlogopite (potassium magnesium aluminum silicate hydroxide) are the two major micas of commerce. Micas are commonly found in ordinary rocks. Inhalation of mica dust presents an occupational hazard.

    Density:

    2.6-3.2 g/cm3

    Melting Point:

    1500 deg C

    Refractive Index:

    1.55-1.61

    Water Solubility:

    Insoluble

    Storage Conditions:

    Store in a dry and well ventilated place away from direct sunlight. Keep containers closed when not in use.

    Vapor Pressure:

    0 mmHg (approx)

    Flammability characteristics:

    Noncombustible Solid

    Odor:

    Odorless

    Experimental Properties:

    Decomposes /Muscovite/|Molecular weight: 398.3 /muscovite and sericite/; 361.8 /phlogopite/; 594.9 /lepidolite/|Mica sheets are chemically inert, dielectric, elastic, flexible, hydrophilic, insulating, lightweight, platy, reflective, refractive, resilient, and range in opacity from transparent to opaque; stable when exposed to light, moisture, extreme temperatures, and electricity; thermally stable to 500 °C, corona resistance|Micas are generally resistant to chemical attack with the exception of muscovite (which decomposes in hydrofluoric acid) and phlogopite (which is mildly attacked by hydrochloric acid and decomposes in hot sulfuric acid)|For more Other Experimental Properties (Complete) data for MICA (7 total), please visit the HSDB record page.

    Air and Water Reactions:

    No rapid reaction with air No rapid reaction with water

    Reactive Group:

    Non-Redox-Active Inorganic Compounds

    Reactivity Profile:

    MICAS have generally low chemical reactivity.

    Flammable Limits:

    Noncombustible Solid

  • Seller Information
    Business Type:

    Trader

    Main Products:

    Flavor & Fragrance Ingredients,Plasticizer,API,Pharmaceutical Intermediates,Thermal Powder,Plant Extract

    Location:

    Room 902, 917, Hua Teng Bei Tang Business Plaza, No.37 Nan Mo Fang Road, Chao Yang District, Bei Jing, China

    Payment Terms:

    L/C,100% TT in advance

    Average lead Time:

    5

    Total Annual Revenue:

    $5 million-$10 million

    Total Employees:

    11-50

    Year of Establishment:

    2001

    Beijing Entrepreneur Science & Trading Co., Ltd. was established in the year 2001. We are focused on import and export business of high quality specialty chemicals. Since its establishment, relying on diligent efforts, spirit of enterprising and professional services, the company has established extensive cooperation with world-famous chemical manufacturers and gained a good reputation in China chemical industry.

    We have stable distribution cooperation with world leading suppliers from America, Europe, Japan and Taiwan. We are distributors of Ames Advantage Material, Novamet, Lanxess, Momentive, Potters, Rhodia, Roquette, Oerlikon Metco, Inovyn, KJ Chemical, Tokuyama, Mitsubishi Chemical, Chang Chun Group, etc.

    Our products selling in China include Conductive Powder, Thermal Conductive Powder, Microwave Absorbing Powder, Acrylamide Functional Monomer and Special UV Monomer, Special Epoxy Resin, Mercaptan Curing Agent, Silane, Fumed Silica and Precipitated Silica, PVC Paste Resin, PVA, Carbon Black, Modified Starch, Photocatalyst, Formaldehyde Capture agent, Root Blocking Agent, Platinum Catalyst, Vinyl Silicone Oil, Surfactant, etc

    In 2014, the company entered the chemical export business. Based on our understanding of China chemical market, we select most qualified suppliers. We are able to source raw materials directly from factories. Most of our partners are the largest factory in China with over 20 years history. They have huge annual outputs, and hold ISO9001, ISO14001, GMP, KOSHER, HALAL, FDA, GSP, etc. certificates.

    Our export products include Conductive Powder, Thermal Conductive Powder, Plant Extract, Inorganic Powder, Plasticizer, PVC Paste Resin, Silane, Flavors and Fragrances, Salen Catalysts and Ligands, Organic Intermediates, Pharmaceutical Intermediates.

    We continue to add new product lines and chemical distribution centers to service a wider range of industries.

    We hope to become a bridge between China chemical manufacturers and world-wide customers, continue to provide professional products and solutions for customers overseas. We look forward to considerable development in export business of specialty chemicals.

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  • Inquiry History
    16 Inquiries
    Country Product Purchase Quantity Date Posted
    South Korea

    High Quality 99% Purity of Mica CAS NO 12001-26-2 ISO 9001:2005 REACH Verified Producer

    25 KG Mar 27, 2025
    New Zealand

    M109 Sericite Mica Powder D50:9μm 12001-26-2

    250 G Dec 3, 2025
    Philippines

    Mica-group minerals

    10  Feb 22, 2024
    India

    Pearl Mica Pigment

    1 KG Sep 17, 2025
    India

    Mica

    25 MT May 12, 2025
    Germany

    Micronized mica c 1000

    35 MT Oct 1, 2024
    Philippines

    Micromica (Ground mica cast #12001-26-2)

    1.00 20' Fcl Sep 11, 2023
    Turkey

    Mica

    12.00 KG Jan 27, 2026
    Germany

    micronized muscovite mica(sericite mica powder ), D97=10 Micron

    35 MT Oct 2, 2024
    Germany

    sericite mica powder D97=10 Micron

    35 MT Oct 2, 2024
    United States

    mica powders

    100 TON Feb 18, 2024
    India

    Pearl Powder 100% Pearl Powder HJZ

    20 G Dec 11, 2023
    Mexico

    Mica (Ci 77019) Kilo

    Sep 26, 2025
    Peru

    SUZORITE 200S

    2000 KG May 30, 2024
    Malaysia

    pearl pigment Food Grade

    2 MT Sep 21, 2023
    Romania

    Sericite Industrial Grade in bags

    20000 MT Sep 2, 2023
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