Primarily used as an efficient anticaking agent and defoamer to destroy foam quickly, also serves as a reinforcing filler for silicone rubber.
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Hydrophobic Precipitated Silica for Defoamer & Anticaking | Water-Repellent Filler Defoamer Powder
Model Number:
Sipernat D17
Place of Origin:
Germany
Minimum Order Quantity:
100 kilograms
Price:
$25.20-29.50 / kilogram
Product Details
| Application: | Defoamers & Antifoams | Shape: | White Powder |
|---|---|---|---|
| CAS.: | 68611-44-9 | Surface Area (BET): | M²/g |
| PH Value: | 8.0 | SiO2 Content: | ≥ 97 |
| Loss On Drying (2 H At 105 ℃): | ≤ 6.0 | Loss On Ignition (2h At 1000℃): | ≤ 6.0 |
| Particle Size: | 10.0 | Tamped Density: | 150 G/l |
| Hazardous Chemical: | No | Packing: | 10kg/bg |
Product Description
Product Description
Product Info:
Hydrophobic (water-repellent) precipitated silica with high absorption capacity.
Properties: |
1. Water-Repellent: Hydrophobic surface, not wettable by water. |
2. Strong Absorption: High capacity for various formulations. |
3. Defoaming Action: Rapid destruction of foam. |
4. Anti-Caking: Prevents clumping in powders. |
5. Reinforcing: Improves properties of silicone rubber. |
Various brands of products are available for your choice.
Hydrophobic VS Hydrophilic
Application:
1. Industrial Chemicals: Anticaking agent in fire extinguishing powders; casting wicking powders. |
2. Defoamers: Key component in fast-foam-destruction products. |
3. Silicone Rubber: Reinforcing filler for HTV, RTV-2C, and LSR types. |
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:Hydrophobic (water-repellent) precipitated silica with high absorption capacity. Primarily used as an efficient anticaking agent and defoamer to destroy foam quickly, also serves as a reinforcing filler for silicone rubber. Properties: 1. Water-Repellent: Hydrophobi...
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