It is a DDS-treated hydrophobic fumed silica providing water repellency, thickening, and anti-settling. It extends shelf life of
RTV-1K sealants, stabilizes pigments in coatings, and improves flow in toners and powders.
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Industrial Grade Hydrophobic White Carbon Black BET 110 M2/g Rheology Modifier for Silicone Sealant Ink and Toner
Place of Origin:
Germany
Minimum Order Quantity:
10 kilograms
Price:
$13.98-16.98 / kilogram
Product Details
| Purity: | 99.8% | State: | Powder |
|---|---|---|---|
| Composition: | Hydrophobic Fumed Silica | Appearance: | White Nano Powder |
| Surface Area (BET): | 110 ± 20 M²/g | PH (4% Aqueous Solution): | 3.6 - 4.4 |
| Loss On Drying (105℃): | ≤0.5 Wt% | Tapped Density: | 50g/l |
| SiO2 Content: | ≥99.8 Wt% | C Content: | 0.6-1.2 Wt% |
| Hazardous Chemical: | No | N.W.: | 10kg/bag |
| Classification: | Chemical Auxiliary Agent | Usage: | Coating Auxiliary Agents, Leather Auxiliary Agents, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Petroleum Additives, Textile Auxiliary Agents, Water Treatment Chemicals |
| Other Names: | White Carbon Black | Type: | Fumed Silica |
Product Description
Product Description
Hydrophobic Fumed Silica
Product Info:
Properties: |
* Hydrophobic: Moisture barrier for sealants & coatings |
* Rheology Control: Thickening, anti-sag, anti-settle |
* Storage Stability: Prolongs RTV silicone pot life |
* Free Flow: Anti-caking aid for toners & powders |
* Low Viscosity Impact: Easy dispersion |
Various brands of products are available for your choice.
Hydrophobic VS Hydrophilic
Applications:
* Silicone Rubber & RTV-1K Sealants |
* Paints, Coatings & Printing Inks |
* Laser/Toner Powders |
* Adhesives |
* Battery Slurries & Cable Compounds |
* Agrochemical Formulations |
Certifications
Company Introduction
About Us
JE New Materials supplies fumed silica, carbon black, specialty resins, and synthetic waxes to buyers in 50+ countries. Our products are critical components in coatings, adhesives, composites, plastics, personal care, and 70+ other industries.
We are more than a supplier – we are a strategic partner committed to reliable, value-adding solutions that ensure your competitive edge and production stability.
JE New Materials supplies fumed silica, carbon black, specialty resins, and synthetic waxes to buyers in 50+ countries. Our products are critical components in coatings, adhesives, composites, plastics, personal care, and 70+ other industries.
We are more than a supplier – we are a strategic partner committed to reliable, value-adding solutions that ensure your competitive edge and production stability.
Transportation
We offer tailor-made transportation solutions for you.
--- Airplane / Train / Truck / Cargo ship
FAQ
Q1: Are you a factory or trading company?
A: Professional trading company with certified partner factories.
Q2: What is your MOQ?
A: Negotiable. Flexible terms for long-term cooperation.
Q3: What are your payment terms?
A: T/T. Other terms negotiable.
Q4: May I have samples?
A: Yes, of course. Samples can be provided.
Q5: What is your delivery time?
A: 10–20 days after deposit confirmation.
Q6: What documents do you provide?
A: COA, MSDS, TDS, Invoice, Packing List, B/L and etc.
Q7: Do you offer technical support?
A: Yes. We help with product selection and compliance questions.
Product Highlights
Product Description Hydrophobic Fumed Silica Product Info:It is a DDS-treated hydrophobic fumed silica providing water repellency, thickening, and anti-settling. It extends shelf life ofRTV-1K sealants, stabilizes pigments in coatings, and improves flow in toners and powders. Properties: * ...
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