Small Particle Size Silica for Coating and Adhesives with Specific Area 50-400m2/G

• CAS No.: 7631-86-9
• Formula: Sio2
• EINECS: 231-545-4
• Model NO.: CT-380, CT-200, CT-150
• Classification: Silicon Dioxide
• Grade Standard: Medicine Grade
• Kind: No Salt Oxide
• Quality: First Class
• Name: Fumed White Carbon Black Silica
• Color: White
• Experice: >10 Years
• Factory Certification: Yes
• Transport Package: Moisture-Proof Bag + Pallets
• Specification: 10kg/ bag
• Trademark: Changtai
• Origin: Shouguang City, Shandong Province, China
• HS Code: 2811229000
• Production Capacity: 18, 000 Tons/Year
• Package Size: 110.00cm * 110.00cm * 170.00cm
• Package Gross Weight: 200.000kg

Product Description

Product Description
---------------------------------
Our Fumed Silica, commonly referred to as fumed white carbon black, is a high-grade, white, non-toxic, tasteless, amorphous inorganic fine chemical. Manufactured through the hydrolysis of chlorosilane at high temperatures in a hydrogen and oxygen flame, this premium material boasts adjustable process conditions. We produce fumed silica products with primary particle sizes ranging from 7-40 nm and specific surface areas between 50-400 m²/g, ensuring versatility for various industrial needs.

Technical Index
-------------------------------

Model	Specific surface area (BET)	PH value of suspension (4%)	Burn loss (%)	Sieve residue (45um) (mg/kg)	Filling density (based on the product after drying at 105ºC for 2 h) (g/L)	Silica content (based on burnt product) (m/m%)	Carbon content (based on the product after drying at 105ºC for 2h) (m/m%)
CT-380	380±30	3.7~4.5	≤2.5	≤250	40-60	≥99.8	≤0.2
CT-200	200±30	3.7~4.5	≤2.5	≤250	40-60	≥99.8	≤0.2
CT-150	150±30	3.7-4.5	≤2.5	≤250	40-60	≥99.8	≤0.2

 

Application
-----------------------
Our fumed silica's unique properties-small particle size, extensive specific surface area, and high surface activity-make it indispensable across numerous industries. Whether in rubber, coatings, adhesives, paints, inks, plastics, cosmetics, agriculture, or medicine, it delivers exceptional reinforcement, thickening, thixotropy, extinction, UV resistance, and sterilization effects, meeting diverse industrial demands.

Packaging & Shipping
---------------------------------------

Our packaging utilizes a robust 3-layer moisture-proof bag, ensuring product integrity while being eco-friendly and degradable.
For 20'GP containers: 2.0 tons, 10 pallets, at 200 kg per pallet.
For 40'GP containers: 4.0 tons, 20 pallets, at 200 kg per pallet.
For 40'QH containers: 4.4 tons, 20 pallets, at 220 kg per pallet.

Workshop
---------------------
Our workshop, staffed by hundreds of skilled employees, features 9 advanced production lines equipped with state-of-the-art technology. From raw ingredients to finished products, the entire process is managed with DOS system automatic control, ensuring a sealed, clean, and sterile environment. With comprehensive testing and laboratory equipment, we promise stable and reliable product quality. We warmly invite domestic and international friends and customers to collaborate with us for a prosperous future.

Certifications
------------------------

We pride ourselves on holding a complete set of quality system certifications, including food safety management system certification, guaranteeing our commitment to superior standards.

Why Choose Us?
----------------------------

1. With 26 years of expertise, our factory spans 10,000 square meters and employs over 300 dedicated professionals.
We operate 18 advanced AUTO production lines.

2. Our substantial stock ensures prompt shipments to meet your immediate needs.

3. Our unwavering commitment to quality has earned us the trust of our clients. We rigorously control all production processes.

4. Our focus on innovation and creativity satisfies the evolving demands of our customers.

5. Our professional team facilitates seamless communication during negotiations.

6. We guarantee timely delivery, every time.

Company Profile
------------------------------