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White Carbon Black Areosil Hydrophilic Fumed Silica 200 Used for Rubber
US$1,200.00
4 Tons
Sample price:US$1.00/kg.Request sample
Product profile
Customization
AvailableCAS No.
112945-52-5Formula
Sio2Model NO.
200EINECS
231-545-4Classification
Dioxide SilicaGrade Standard
Industrial GradeKind
Fumed SilicaQuality
First ClassChemical Name
Fumed SilicaOther Name
Hydrophilic Fumed SilicaHS
2811229000Specific Surface Area(Bet)
150±15m2/GpH Value in 4% Dispersion
3.9-4.5Sieve Residue(45μm)
≤0.04%Transport Package
20kg/BagOrigin
ChinaHS Code
2811229000Production Capacity
3000mt/MonthKey features
High Purity Silica Content: Silica content is guaranteed to be at least 99.8% based on ignited material.
Excellent Thermal Stability: Features low water content and excellent thermal insulation with high thermal stability.
Superior Reinforcing Effect: Significantly improves tensile strength, tear strength, toughness, and impact resistance.
Effective Thickening Agent: Thickens non-polar solvents and improves liquid system consistency without thinning.
Anti-Caking Performance: Maintains fluidity and prevents caking in powder particles effectively.
Anti-Sedimentation Capability: Prevents layered sedimentation and improves adhesion in various systems.
Versatile Application Range: Ideal for HTV/RTV silicone rubber, adhesives, sealants, coatings, and cosmetics.
Controlled Particle Size: Small particle size with large specific surface area for optimal performance.
Company profile
Business Type: Manufacturer/FactoryAverage Response Time: ≤2.85h
AI-Powered supplier vetting
SummaryCangzhou Bao Lai Da Import & Export Trading Co., Ltd. is a China-based limited company in Hebei that is described as both a trading company and manufacturer/factory, offering paraffin wax and related products. It holds self-operated import and export rights, reports that 90% of total sales come from exports, and has exported since 2013. Its location near Tianjin Port supports convenient transportation. A TUV Rheinland audit is recorded for the period from February 2, 2026 to February 1, 2027, but the provided audit result does not establish the specific certification or performance outcome. The supplier reports flexible customization, but has no new products in the past year, provides no ODM service, no SDK, and no OEM service for popular brands. Written procedures or records for corrective actions and complaint handling are absent. Financial records are referenced by year, but no financial performance values are provided. Customer industries are mentioned, but no named customer cases are disclosed.
Supplier typeThe supplier is identified as a limited company and is described both as a trading company and manufacturer/factory. Its stated scope includes wholesale and retail of chemical products, machinery parts, metal materials, hardware products, and self-operated import and export activities, with paraffin wax listed as the offered product.
After-Sales capabilityThe supplier has provided some approved supplier names, but no written procedures or records are available for corrective and preventive actions or effective customer complaint handling. This is explicit evidence of a documentation and process deficiency in after-sales service management.
R&D capabilityThe supplier reports no new products during the past year, no ODM service, and no available SDK. These statements indicate limited demonstrated recent product innovation and technical development support.
Customization capabilityThe supplier explicitly states that it provides flexible customization through its design services. Although it does not offer ODM services, the stated customization capability supports a positive assessment for tailored product requirements.
Product Q&A
Q:What is the silica content of this product?
A:
The silica content is guaranteed to be at least 99.8% based on ignited material.
Q:What are the main applications of this fumed silica?
A:
It is widely used in HTV and RTV silicone rubber, adhesives, sealants, coatings, paints, thin films, printing inks, fertilizers, and cosmetics.
Q:How does this product improve rubber properties?
A:
It acts as a reinforcing filler that improves tensile strength, tear strength, toughness, and impact resistance of the product.
Q:Is this product suitable for thickening non-polar solvents?
A:
Yes, it is effective for thickening non-polar solvents such as xylene, white spirit, and styrene.
Q:What is the pH value range in 4% dispersion?
A:
The pH value in 4% dispersion ranges from 3.9 to 4.5.
Send Inquiry
*To:
Cangzhou Bao Lai Da Import & Export Trading Co., Ltd.
Cangzhou Bao Lai Da Import & Export Trading Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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