What payment terms do you support?

We support T/T with 30% in advance and 70% before delivery. We also accept LC, PayPal, Western Union, and Money Gram.

What are your delivery terms?

We offer EXW, FOB, and CIF terms. Fast delivery is guaranteed due to our proximity to seaports.

How long does production take?

Normally, production takes 5-7 days. The average lead time is within 15 workdays for both peak and off-season.

Do you provide free samples?

Yes, we offer free samples for testing. You only need to pay the shipping fee.

What is the purity of the fumed silica?

The Sio2 content is greater than 99.8%, with a measured value of 99.9%.

What are the main applications of this product?

It is widely used in paints, coatings, rubber, sealants, plastics, resins, inks, cosmetics, and food industries.

What after-sales service do you provide?

We provide 24-hour online service to support your sourcing needs.

High Quality Fumed Silica Amorphous Silica Specific Surface Area 200 for Paints and Coatings

Zhengzhou Gesee New Materials Co.,Ltd

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Product Highlights

High Purity Sio2: Sio2 content exceeds 99.8%, ensuring high quality for industrial applications.
Large Specific Surface Area: Available in 150 and 200 m2/g options for versatile thickening and reinforcing.
Versatile Applications: Widely used in paints, coatings, rubber, sealants, plastics, and cosmetics.
Excellent Thickening: Improves consistency and rheology without thinning in liquid systems.
Anti-Sedimentation: Prevents layering and sedimentation, acting as an ideal suspending agent.
Reinforcing Agent: Enhances tensile strength, tear strength, and impact resistance of products.
Fast Delivery: Production takes 5-7 days with fast shipping from nearby seaports.
Free Sample Testing: Free samples provided for testing; customer only pays shipping fee.

Product Attributes

CAS No.: 112945-52-5
Formula: Sio2
EINECS: 231-545-4
Model NO.: GESEESIL 200
Classification: Silicon Dioxide
Grade Standard: Industrial Grade
Kind: Silicon Dioxide
Quality: First Class
Transport Package: 10kg/Bag
Specification: 200
Trademark: GESEESIL
Origin: China
HS Code: 2811229000
Production Capacity: 5000
Package Size: 20.00cm * 40.00cm * 60.00cm
Package Gross Weight: 1.500kg

High Quality Fumed Silica Amorphous Silica Specific Surface Area 200 for Paints and Coatings

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High Quality Fumed Silica Amorphous Silica Specific Surface Area 200 for Paints and Coatings
High Quality Fumed Silica Amorphous Silica Specific Surface Area 200 for Paints and Coatings

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Product Description

Gesee technology, your chemical expert!
Welcome to Gesee, Our main products fumed silica, which is divided into hydrophilic type and hydrophobic type in accordance with their different surface treatments.GESEESIL 200 Fumed Silica is a hydrophilic fumed silica with a specific surface area of 200 m2/g. The hydrophilic nature of fumed silica results from the addition of hydroxyl groups to silica atoms directly on the surface of the particle; The hydrophilic fumed silica is now able to bind hydrogen, making it water-dispersible.

Currently we have fumed silica
GESEESIL-150; GESEESIL-200 for choice.
they are widely using in rubber, sealant, plastic, resin, paint, printing ink, papermaking, medicine, cosmetics, food etc.Hydrophilic silica is used to reinforce and thicken silicone as an anti-slip agent for food and industrial powders, and to thicken non-polar solvents such as xylene, white spirit and styrene.Small particle size, large specific surface area, good thermal stability and low water content

Item No	Index	Measured Value
Appearance	White powder	Compliance index
Specific surface area of nitrogen adsorption m²/g	150±10	150
PH	3.7-4.5	4.19
Sio2- content	>99.8	99.9%
Volatile matter % at 105 ºC	≤3.0	0.82
Tamping density g/dm³	30-60	31
Sieve residue(45μm) mg/kg	≤250	19.93

Item No	Index	Measured Value
Appearance	White powder	Compliance index
Specific surface area of nitrogen adsorption m²/g	200±10	200
Sio2- content	>99.8	99.9%
PH	3.7-4.5	4.19
Volatile matter % at 105 ºC	≤3.0	0.82
Tamping density g/dm³	30-60	31
Sieve residue(45μm) mg/kg	≤250	19.93

1.Reinforcing: Improve the tensile strength, tear strength, toughness and impact resistance of the product;
2.Thickening, improving the product consistency of liquid system, rheological control, thickening without thinning;
3.Thixotropy, one touch change, improve the rheological and thixotropy of liquid systems;
4.Anti caking, promote and maintain the fluidity and anti caking performance of powder particles;
5.Anti sagging: prevent the liquid from flowing and sagging, and improve the flatness of the construction surface;
6.Anti sedimentation improves the adhesion of various systems, effectively prevents layered sedimentation, and is an ideal suspending agent;
Thermal insulation: thermal conductivity and excellent thermal insulation effect;

Fumed silica is a very useful industrial chemical used in a variety of industrial and consumer products. Fumed silica poses a variety of health hazards to workers in various end-use industries and to those using products that use fumed silica.
1. in various resin additives, medicine, food and other fileds.
2. rubber, sealant, silica gel, adhesive, tile grout etc.
3. paint, coating, UPR,
4. CMP suspension etc;
5. Digital photo paper etc.

1.Paint and coating: as a hexagonal additive, it can effectively prevent pigment filler from settling and layering, improve the weather resistance, scratch resistance, sagging and leveling of the coating;
2.Ink, air silicon has good thickening and sedimentation performance, which can adjust the viscosity of ink and prevent pigment sedimentation.;
3.Resin, improve numerical thixotropy, make it have good tensile strength, bending resistance, milk, heat resistance and other properties;
4.Chemical fertilizer plays the role of adsorption, moisture absorption and anti caking in powder fertilizer and suspension and anti sedimentation in liquid fertilizer;
5.Thermal insulation materials, gas silicon has low thermal conductivity, which makes it have base thermal conductivity and excellent;
6.Adhesive sealant can be used as thickener and thixotropic agent to increase bonding strength and prevent sagging and collapse during fixed line operation;

7.Silicone rubber, air silicon is a very ideal reinforcing agent for silicone rubber, which can greatly improve its tensile strength and tear strength.;
8.Food: gas silicon in powder food can improve fluidity, prevent powder agglomeration and carrier adsorption;
9.Medicine: gas silicon can be used as anti caking agent, drug carrier and excipient of drugs, so as to prolong the efficacy;
10.Toner: improve the fluidity, charge retention and environmental storage stability of toner, and improve the defects such as bottom ash and ghosting during printing;
11.Catalyst carrier: gas silicon has good adsorption, dispersion and high purity, which can effectively improve the catalyst effect. It is an excellent catalyst carrier;
12.Optical fiber: gas silicon has excellent thickening thixotropy, which can effectively improve the filling efficiency of optical fiber filling paste;

Near to seaports, fast delivery can be guaranteed!

1.What kind of payment term do you support ?
T/T 30% in advance, 70% before delivery,we will take and show you every process details.
2.What's your terms of delivery?
EXW, FOB, CIF etc
3.How long will your production take ?
Normally 5-7days finish production, then delivery.
4.if u support to sample test?
Sure, we would love to offer you free sample for testing. You only need to pay the shipping fee ok.

24 hours online service, welcome to Gesee! Contact us for your sourcing needs now.

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2591190". Items marked "" are certified.

Company Profile

Zhengzhou Gesee New Materials Co., Ltd. Was established in April 2019. Is a technology-based company integrating technology research and development, technology consulting, technology transfer, complete equipment design, development and manufacturing, and chemical trading services. It is engaged in the treatment of new nano materials, chlorine-containing organic waste gas and waste liquid. It has core technology in superfine powder engineering.

Its subsidiary Zhengzhou Gesee New Materials Co., Ltd focuses on the export of chemical raw materials. We have own production technology, build our own factory, warehouse, to offer the best price and quality for our more and more international customers.

Our main fumed silica is widely used in sealant, silica gel, adhesive, paint, etc; Our water treatment additives etc products are well used in sewage disposal, drinking water clarification and purification treatment etc;

From material handling, production, QC, warehousing, shipping, document display to after-sales service, we insist on strict management, pursue perfect quality, and constantly meet the higher requirements of our new and old customers. We always insist on technology leading development,

Quality determines value, details determine quality! Gesee company looks forward to cooperating with you for win-win results. Contact us now to start your sourcing needs

About Our Factory & Business Background

Address: Room 302, 3rd Floor, Building 25, No. 186 Heyang Road, High Tech Industrial Development Zone, Zhengzhou City, Henan Province, Zhengzhou, Henan, China
Terms of Payment: LC, T/T, PayPal, Western Union, Money Gram
International Commercial Terms(Incoterms): FOB, EXW, CIF
Average Lead Time: Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Nearest Port: qingdao

Our Production Capability & Technical Expertise

Main Products: Silica, Silicon Dioxide, Silica Powder, White Carbon Black

Our Industry Experience & Global Business Record

Export Year: 2022-04-20
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

What payment terms do you support?: We support T/T with 30% in advance and 70% before delivery. We also accept LC, PayPal, Western Union, and Money Gram.
What are your delivery terms?: We offer EXW, FOB, and CIF terms. Fast delivery is guaranteed due to our proximity to seaports.
How long does production take?: Normally, production takes 5-7 days. The average lead time is within 15 workdays for both peak and off-season.
Do you provide free samples?: Yes, we offer free samples for testing. You only need to pay the shipping fee.
What is the purity of the fumed silica?: The Sio2 content is greater than 99.8%, with a measured value of 99.9%.
What are the main applications of this product?: It is widely used in paints, coatings, rubber, sealants, plastics, resins, inks, cosmetics, and food industries.
What after-sales service do you provide?: We provide 24-hour online service to support your sourcing needs.