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HMDS Treated Hydrophobic Fumed Silica 170m2/g for HTV Silicone Rubber Sealants Adhesives Reinforcement Anti-Settling Thixotropic
Brand Name:
Guangshan
Place of Origin:
China
Minimum Order Quantity:
100 kilograms
Price:
$8.29-12.59 / kilogram
Product Details
| Purity: | 99.8 | State: | Powder |
|---|---|---|---|
| BET: | 170±30 M²/g | PH: | 6.0-9.0 |
| LOI At 105℃: | ≤0.7 Wt.% | LOI At 1000℃: | ≤4.0 Wt.% |
| SiO2: | ≥99.8 Wt.% | Bulk Density: | 50 G/l |
| C Content: | 1.5-2.5% | Packing: | 10kg/bag |
| Hazardous Chemical: | No | Classification: | Chemical Auxiliary Agent |
| Usage: | Construction, Coating Auxiliary Agents, Leather Auxiliary Agents, Plastic Auxiliary Agents, Rubber Auxiliary Agents | Other Names: | White Carbon Black |
| Type: | Chemical Auxiliary Agent |
Product Description
Product Description
Product Info:
Guangshan® GS-920 is an HMDS-treated hydrophobic fumed silica, specially effective against structure buildup in heat-cured silicone rubber with stable thixotropy.
Properties: |
* Anti-Structuring: Prevents scorch/structuring in HTV silicone. |
* Hydrophobic: Excellent water repellency. |
* Stable: Consistent thixotropic behavior. |
Various brands of products are available for your choice.
Hydrophobic VS Hydrophilic
Application:
* Heat-Cured & RTV Silicone Rubber |
* Adhesives & Sealants |
* Inks & Defoamers |
* Cosmetics |
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 Product Info:Guangshan® GS-920 is an HMDS-treated hydrophobic fumed silica, specially effective against structure buildup in heat-cured silicone rubber with stable thixotropy. Properties: * Anti-Structuring: Prevents scorch/structuring in HTV silicone. * Hydrophobic: Excellent ...
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