Quality Guangshan GS-15 Hydrophobic Fumed Silica DDS Treated 120m2/g Industrial Grade 99.8% Purity 10kg/bag for RTV Silicone Rubber factory
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Quality Guangshan GS-15 Hydrophobic Fumed Silica DDS Treated 120m2/g Industrial Grade 99.8% Purity 10kg/bag for RTV Silicone Rubber factory
Quality Guangshan GS-15 Hydrophobic Fumed Silica DDS Treated 120m2/g Industrial Grade 99.8% Purity 10kg/bag for RTV Silicone Rubber factory
Quality Guangshan GS-15 Hydrophobic Fumed Silica DDS Treated 120m2/g Industrial Grade 99.8% Purity 10kg/bag for RTV Silicone Rubber factory
Quality Guangshan GS-15 Hydrophobic Fumed Silica DDS Treated 120m2/g Industrial Grade 99.8% Purity 10kg/bag for RTV Silicone Rubber factory
Quality Guangshan GS-15 Hydrophobic Fumed Silica DDS Treated 120m2/g Industrial Grade 99.8% Purity 10kg/bag for RTV Silicone Rubber factory
Quality Guangshan GS-15 Hydrophobic Fumed Silica DDS Treated 120m2/g Industrial Grade 99.8% Purity 10kg/bag for RTV Silicone Rubber factory
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Guangshan GS-15 Hydrophobic Fumed Silica DDS Treated 120m2/g Industrial Grade 99.8% Purity 10kg/bag for RTV Silicone Rubber

Brand Name: Guangshan
Place of Origin: China
Minimum Order Quantity: 100 kilograms
Price: $6.40-9.60 / kilogram

Product Details


CAS No.: --- Purity: 99.8%
Appearance: White Powder, White Powder Application: Coatings, Printing Inks, Adhesives, Cosmetics
Classification: Silicon Dioxide Grade Standard: Industrial Grade
Other Names: White Carbon Black Composition: Hydrophobic Fumed Silica
Surface Area (BET): 120 ± 20 M²/g PH (4% Aqueous Solution): 3.7 - 4.5
Loss On Drying ( 105 ℃): ≤ 0.7 Wt% Ignition Loss: ≤ 2.5 Wt%
SiO2 Content: ≥ 99.8 Wt% Bulk Density: 50 G/l
Hazardous Chemical: No Packing: 10kg/bag

Product Description

Product Description
Guangshan GS-15 Hydrophobic Fumed Silica DDS Treated 120m2/g Industrial Grade 99.8% Purity 10kg/bag for RTV Silicone Rubber

Properties: 
* Thixotropic, anti-sag, anti-settling
* Reinforces RTV silicone, extends shelf life
 * Rheology control for adhesives
 * Improves powder flow, prevents caking
Guangshan GS-15 Hydrophobic Fumed Silica DDS Treated 120m2/g Industrial Grade 99.8% Purity 10kg/bag for RTV Silicone Rubber
Guangshan GS-15 Hydrophobic Fumed Silica DDS Treated 120m2/g Industrial Grade 99.8% Purity 10kg/bag for RTV Silicone Rubber
Various brands of products are available for your choice.
Guangshan GS-15 Hydrophobic Fumed Silica DDS Treated 120m2/g Industrial Grade 99.8% Purity 10kg/bag for RTV Silicone Rubber
Hydrophobic VS Hydrophilic
Guangshan GS-15 Hydrophobic Fumed Silica DDS Treated 120m2/g Industrial Grade 99.8% Purity 10kg/bag for RTV Silicone Rubber
Application:
* RTV silicone rubber (electronic potting)
* Adhesives & sealants
 * Coatings & inks
 * Powder coatings
Guangshan GS-15 Hydrophobic Fumed Silica DDS Treated 120m2/g Industrial Grade 99.8% Purity 10kg/bag for RTV Silicone Rubber
Certifications
Guangshan GS-15 Hydrophobic Fumed Silica DDS Treated 120m2/g Industrial Grade 99.8% Purity 10kg/bag for RTV Silicone Rubber
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.

Guangshan GS-15 Hydrophobic Fumed Silica DDS Treated 120m2/g Industrial Grade 99.8% Purity 10kg/bag for RTV Silicone Rubber
Guangshan GS-15 Hydrophobic Fumed Silica DDS Treated 120m2/g Industrial Grade 99.8% Purity 10kg/bag for RTV Silicone Rubber
Guangshan GS-15 Hydrophobic Fumed Silica DDS Treated 120m2/g Industrial Grade 99.8% Purity 10kg/bag for RTV Silicone Rubber
Guangshan GS-15 Hydrophobic Fumed Silica DDS Treated 120m2/g Industrial Grade 99.8% Purity 10kg/bag for RTV Silicone Rubber
Transportation

We offer tailor-made transportation solutions for you.

  --- Airplane / Train / Truck / Cargo ship
Guangshan GS-15 Hydrophobic Fumed Silica DDS Treated 120m2/g Industrial Grade 99.8% Purity 10kg/bag for RTV Silicone Rubber
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 Properties: * Thixotropic, anti-sag, anti-settling * Reinforces RTV silicone, extends shelf life * Rheology control for adhesives * Improves powder flow, prevents caking Various brands of products are available for your choice. Hydrophobic VS Hydrophilic Application: * RTV ...

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