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Home > Inorganic Chemistry > Coating Materials > Silica for Sale > SS-860 Wholesale High Quality Chemical Hydrophobic Fumed Silica
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SS-860 Wholesale High Quality Chemical Hydrophobic Fumed Silica

ISO TDS 66 Inquiries

Unit Price:

$3.5-4/KG FOB

Get Latest Price
CAS No.:

7631-86-9

Grade:

Chemical Grade

Content:

99%

Port:

Nansha,Guangzhou,Hongkong

Brand:

SKYSIL

Packaging:

400 kgs/ pallet

Price valid (until):

2026-12-31

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

Silica Matting Agent,Anti Corrosive Pigments

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Shop SS-860 Wholesale High Quality Chemical Hydrophobic Fumed Silica-Detailed Image 1

    Shop SS-860 Wholesale High Quality Chemical Hydrophobic Fumed Silica-Detailed Image 2 Shop SS-860 Wholesale High Quality Chemical Hydrophobic Fumed Silica-Detailed Image 3 Shop SS-860 Wholesale High Quality Chemical Hydrophobic Fumed Silica-Detailed Image 4 Shop SS-860 Wholesale High Quality Chemical Hydrophobic Fumed Silica-Detailed Image 5


    The hydrophobic treatment modifies the surface of the silicon dioxide particles, making them water-repellent. This treatment 

    involves the attachment of hydrophobic groups, such as methyl or phenyl groups, to the surface of the particles. The

    hydrophobic  groups create a barrier that prevents water from wetting the surface of the particles.

    Hydrophobic silica treatment is a process used to make surfaces water-repellent or hydrophobic. Silica, a naturally occurring 

    mineral, is treated with hydrophobic compounds or coatings to alter its surface properties. This treatment creates a thin layer 

    on the surface that repels water, preventing it from soaking in or causing damage.

    The hydrophobic silica treatment is commonly used on various surfaces, including glass, concrete, metal, and textiles. It

    provides  several benefits, such as:

    1. Water repellency: The treated surface becomes water-resistant, preventing water from penetrating or causing damage.

    This is particularly useful in areas prone to heavy rainfall or water exposure.

    2. Stain resistance: Hydrophobic silica treatment can also make surfaces resistant to stains, as liquids and dirt are unable to

    adhere to the treated surface easily. This makes cleaning and maintenance easier.

    3. UV resistance: Some hydrophobic silica treatments also offer UV resistance, protecting the surface from the damaging effects

    of  the sun's rays. This can help prevent fading, discoloration, and deterioration of the material.

    4. Increased lifespan: By repelling water and protecting against stains and UV damage, hydrophobic silica treatment can extend 

    the lifespan of the treated surface. This can help save on maintenance and replacement costs in the long run.

    Hydrophobic silica treatments are available in various forms, including sprays, coatings, and impregnating agents. The specific

    application method may vary depending on the surface being treated and the desired level of water repellency.

    It is important to note that hydrophobic silica treatment is not permanent and may require reapplication over time, especially in

    high -traffic or heavily exposed areas. Additionally, the effectiveness of the treatment can vary depending on the quality of the

    product  used and the surface being treated.

    Shop SS-860 Wholesale High Quality Chemical Hydrophobic Fumed Silica-Detailed Image 6

    Physical and Chemical Data

    Item  SS-860 Brand SKYSIL
    Content of SiO2,(dry basis) %≥  99 Whiteness ≥ 90
    Porosity ml/g  ≥1.20 Particle Size(Malvent),um  5.0-6.0
    Loss on drying (105 ,2Hrs),%  ≤5.0 PH  6-7
    Ignition Loss(1000 ,2Hrs),%  ≤13.0 Oil Absorption g/100g 140-180



    Shop SS-860 Wholesale High Quality Chemical Hydrophobic Fumed Silica-Detailed Image 7 Shop SS-860 Wholesale High Quality Chemical Hydrophobic Fumed Silica-Detailed Image 8 Shop SS-860 Wholesale High Quality Chemical Hydrophobic Fumed Silica-Detailed Image 9


    FAQ

    * Are you a factory or trading company?

    Yes,we are factory, but not only factory, we also have sales team, own designers, own showroom, can help buyers to

    decide which products are their suitable choice, and all your inquiry will be replyed within 24 hours.

    * Can I get some samples for testing?

    We are honored to provide samples, the shipping cost should be paid by customers at first. And it will be returned to

    you in our first time cooperation.

    * What's your Delivery Time?

    In generally, the delivery time is 5 days-15 days after receiving payment. For large quantity it will be checked with

    productiondept.

    We will make the delivery as soon as possible with the guaranted quality.

    Certificates

    Basic Info
    Product Name:

    Silica

    Other Name:

    Silica;Acticel;Aerosil;Aquafil;Colloidal silica;Colloidal silicon dioxide;Fossil flour;Ludox;Milowhite;Neosil;Protek-Sorb 121;Siflox;Silikil;Si-O-Lite;Super-Cel;Verticurine;Aerosil 175;Min-U-Sil;Silicon oxide (SiO2);Cab-O-Sil;Vulkasil S;Cab-O-Sil MS 7;Aerosil A 175;Aerosil 200;Cab-O-Sil L 5;FK 500LS;Zipax;Aerogel 200;Aerosil K 7;Aerosil 380;Cab-O-Sil N 5;Extrusil;Ludox HS 40;Manosil VN 3;Nalcoag 1050;Quso G 30;Sillikolloid;Tokusil TPLM;Ultrasil VN 3;Aerosil E 300;Syton 2X;Nalfloc N 1050;Aerosil A 300;Siloxid;HK 400;Snowtex O;U 333;Carplex 30;Quso 51;Aerosil 300;Aerosil M 300;Vitasil 220;Cab-O-Sil ST 1;Cab-O-Sil M 5;Aerosil BS 50;White carbon;Ultrasil VH 3;Snowtex 30;Zeofree 80;Carplex;Neosyl;Corasil II;Silanox 101;Positive Sol 130M;Positive Sol 232;Zorbax SIL;Porasil;Carplex 80;TK 900;Aerosil OK 412;Aerosil TT 600;KS 160;KS 300;KS 404;Ultrasil VN 2;Snowtex;Tokusil Gu-N;Santocel 62;Min-U-Sil 5;Min-U-Sil 30;Iatrobeads 6RS8060;Snowtex N;Snowtex OL;Snowtex C;Sipur 1500;Nalcast PlW;Nalfloc N 1030;Cab-O-Sil H 5;Santocel Z;Santocel CS;Nipsil VN 3;Pregel;Syton;BS 50 (silica);Apasil;Cataloid S 30L;Neosyl 81;Neosyl 224;Neosyl 186;Arogen 500;Lufilen E 100;Himesil A;Tixosil 38A;Imsil A 10;SSA 1;Cataloid S 30H;Cataloid HS 40;Mizukasil P 527;Quso WR 82;Cataloid;Ludox RS 40;Vulkasil C;BS 30 (filler);ZEO 49;Cataloid SI 350;Aerosil 130;HDK-N 20;HDK-V 15;HDK-S 15;Arsil;Aerosil 308;Fransil 251;1340-09-6;9049-77-8;11139-72-3;11139-73-4;12125-13-2;12737-36-9;12753-63-8;12765-74-1;12774-28-6;37220-24-9;37241-25-1;37334-65-9;37340-45-7;37380-93-1;39336-66-8;39372-58-2;39409-25-1;39443-40-8;39456-81-0;50813-13-3;50926-93-7;50935-83-6;51542-57-5;51542-58-6;52350-43-3;53468-64-7;55599-33-2;56645-27-3;56731-06-7;60572-11-4;61673-46-9;62655-73-6;67167-16-2;70536-23-1;70536-61-7;70563-35-8;78207-17-7;83589-56-4;83652-92-0;87501-59-5;89493-21-0;97343-62-9;97709-14-3;98226-40-5;98253-25-9

    CAS No.:

    7631-86-9

    Molecular Formula:

    O2Si

    InChIKeys:

    InChIKey=VYPSYNLAJGMNEJ-UHFFFAOYSA-N

    Molecular Weight:

    60.08

    Exact Mass:

    60.08

    EC Number:

    231-545-4

    HScode:

    28112200

    Categories:

    Coating Materials

    Characteristics
    PSA:

    34.14000

    XLogP3:

    -0.61840

    Appearance:

    White to yellow suspension

    Density:

    2.56 g/cm3

    Melting Point:

    164-165 °C

    Boiling Point:

    2230 °C

    Flash Point:

    2230°C

    Refractive Index:

    1.46

    Water Solubility:

    H2O: insoluble

    Storage Conditions:

    Refrigerator (+4°C)

    Vapor Pressure:

    0 mmHg (approx)

    Toxicity:

    LC inhalation in rat: > 200gm/m3/1H

    Flammability characteristics:

    Noncombustible Solid

    Explosive limit:

    Silica gel at -78 deg C adsorbs 4.5 wt % of ozone, and below this temperature the concentration increases rapidly. At below -112 deg C ozone liquefies and there is a potential explosion hazard at temperatures below -100 deg C if organic material is present.

    Odor:

    Odorless

    Taste:

    Tasteless

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    Storage

    none

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Manufactory

    Main Products:

    Silica Matting Agent,Anti Corrosive Pigments

    Location:

    Rm1831, Xiongfeng Plaza, No.38 Nanda Str.,

    Payment Terms:

    TT against copy of documents,D/P,L/C,D/A

    Average lead Time:

    10

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    11-50

    Year of Establishment:

    2017

    Certifications:

    Intellectual Property,Innovation Award,Energy saving hot blast stove,Bag filter dust proof ash device,SGS,High efficiency and energy saving bag dust collector,SGS SVHC,Heat preservation hot blast stove

    Quanxu Technology Lead by a management team with more than 20 years of experience in the chemical industry, came into establishment in 1995 to serve the domestic and international markets for specialty chemicals. The company has independently researched, developed and manufactured several series products including Silica Matting Agent,Matt Hardener, Anti Corrosive Pigments,Zinc Stearate and color inkjet photo paper coating etc.


    COMPANY MOTTO

    • Developing all range synthetic silica and it's derivatives

    • Adhere to excellence in products and services

    • Reliable to business partner

    • International acceptable quality products

    • Strategy: executing blue ocean strategy and go up to the next level.


    VISION

    • Quanxu Technology aim to become the leading raw material and technical solution provider to the chemical industry.


    MISSION

    • Provide contribution to both business and non-business environments:

    • People: Be a workplace where people can innovate and expand their knowledge through daily work activities.

    • Portfolio: Bringing the widest range of Synthetic Silica that China can offer.

    • World: Collaborate with stakeholders to focus on green manufacturing processes to lessen environmental impacts.


    Introduction


    Our reputation as a key national supplier is built upon the foundation of quality and integrity. The company has independently researched, developed and manufactured several series products including Silica Matting Agent, Matt Hardener, Fumed Silica, Zinc Stearate and Alumina.


    Our product development is guided by accurate market analysis. We have successively established R&D Centers of Matting Agent, Anti Corrosive Pigments, Zinc Stearate, Matt Hardener, and Alumina.Application Research centers were also created for mediums such as paints, ink, textiles, leathers and new energy materials. These Modern facilities form the very core of our development system and are staffed by a professional taskforce of technical personnel. Their contributions have yielded environmental-friendly products such as the low oil absorption UV matting agent, a compound that was specifically designed to minimize the VOC emission of paints. These Products are the building blocks of eco-friendly alternative engry solutions. Their ability to protect leather and prevent the corrosion of metals make them idea for floor coating, glass paint, and the making of woodenware.


    Quanxu Technology firmly believes that technological advancement is the precursor for market performance. We have established major distribution centers in one overseas location and 3 domestic regions.


    Product quality has always been at the very top of our priorities. Over the years, we have imported a number of advanced testing instuments enhanced quality control and inspection. Quanxu operates in strict adherence with all relevant safely standards. Our export products are approved by international recognized standards such as SGS and ROHS.


    More than a decade of groundwork has allowed us to penetrate overseas markets in regions including Europe, the Middle East, South America, Southease Asia, Africa, Etc. We have established a long-term cooperative partnerships with international chemical mega-corporations such as Valspar and AKZONOBEL.


    Through sustained growth and expansion, Quanxu Technology strives to become a world-leading supplier of chemical materials. With quality and integrity, we will create an enterprise that can withstand the test of time!!


  • Inquiry History
    66 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    Silicon dioxide 

    30.00 KG Jun 13, 2025
    Kenya

    Silica Dioxide

    1 MT Oct 27, 2023
    United States

    Octadecyl Bonded Phase Filler

    100 KG Jun 15, 2024
    United States

    black diesel oil bleaching chemical

    100 TON Jun 13, 2024
    Belgium

    Silicon dioxide

    100.00 KG Jun 5, 2025
    Georgia

    Colloidal silicon dioxide

    50 KG Mar 25, 2024
    India

    Silica mesoporous, 1 μm particle size, pore size ~2 nm

    15.3 G Apr 18, 2025
    India

    Silica

    2000.00 KG Apr 23, 2026
    South Korea

    Silica 96%

    1 KG Apr 16, 2026
    Egypt

    silicon dioxide

    1 KG Mar 2, 2026
    Brazil

    Thermal Silica Aerogel Granular Powder

    1 KG Feb 26, 2026
    India

    Tysil 175 Silica

    2000.00 KG Feb 26, 2026
    India

    Silicon Dioxide

    1.00 KG Feb 11, 2026
    Singapore

    Silicon Dioxide

    1 KG Feb 10, 2026
    India

    Silicon Dioxide

    1.00 KG Feb 6, 2026
    Germany

    Silicon Dioxide

    1 40' Fcl Feb 4, 2026
    Kazakstan

    Sio2

    112  Jan 26, 2026
    Brazil

    Silicon dioxide

    10 MT Jan 23, 2026
    Austria

    Silicon Dioxide

    8 MG Jan 19, 2026
    Spain

    Colloidal Silica Textile

    5 20' Fcl Dec 31, 2025
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