Ultrafine Silicon Dioxide for Natural Rubber Products No Salt Oxide White Sio2 Powder

• CAS No.: 7631-86-9
• Formula: Sio2
• EINECS: 231-545-4
• Model NO.: CT-101, CT-101AH, CT-102, CT-99, CT-99, CT-103
• Classification: Silicon Dioxide
• Grade Standard: Industrial Grade
• Kind: No Salt Oxide
• Quality: First Class
• False Specific Gravity g/cm3: 0.12-0.20
• Name: Ultrafine Silica
• Sieve Residue (45um): 0.1
• pH Value: 6.5-7.5
• Color: White
• Experice: More Than 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: 450.000kg

Product Description

Product Description

a. In high temperature room temperature silicone rubber products play a transparent, enhanced, wear resistance, high temperature resistance, tear resistance, improve dielectric properties and other functions.
b. In paint, coatings, ink products play the role of thickening, thixotropy, extinction, dispersion, anti-precipitation, anti-caking, anti-hanging, improve stability, water content regulation, optimize free flow and electrostatic application.
c. In adhesive products to play a reinforcing, thickening, thixotropy, anti-precipitation, anti-caking, processing AIDS, improve stability, adhesion and other functions.
d. In the resin glass fiber reinforced plastic products and composite products to play the role of anti-hanging, aging resistance, impact resistance, improve strength, improve the smooth surface and so on.

 

e. Iplst film products to play a role in aging resistance, impact resistance, prevent foam cracking, improve strength and transpare

Technical index

 

Model	CT-101	CT-101AH	CT-102	CT-99	CT-103
Silica content %	98	98	98	96	98
Color %	94.2	96	94.0	93	95
False specific gravity g/cm3	0.12-0.20	0.12-0.20	0.12-0.20	0.12-0.20	0.12-0.20
Average particle diameter UM	8-10	7-10	3-5	45-70	6-8
Specific surface area m2/g	185-205	180-200	240-330	165-200	240-380
PH value	6.5-7.5	6.5-7.5	6.5-7.5	6.5-7.5	6.5-7.5
Oil absorption value cm3/g	2.3-2.8	2.3-2.8	3.0-4.0	2.0-3.5	3.0-4.0
Burn reduction %	4-6	4-6	4-6	4-7	4-6
Drying reduction %	4-6	4-6	4-6	4-7	4-6
Sieve residue  (45um)	0.1	0.1	0.1		0.1

Application

 

Widely used in high temperature and room temperature siliconerubber, liquid silicone rubber, non-staple, paint, paint, ink, resin, adhesive, rubber and plastic film, color masterbatch, cable material, resin FRP products, composite materials, electronic products, cosmetics, medical products and other fields.

 

Workshop

Our workshop has hundreds of employees and 9 advanced production lines. With sophisticated production equipment and production technology, the whole process from ingredients to products out of the warehouse adopts DOS system automatic control, the production workshop is sealed, clean, sterile, complete testing and laboratory equipment, and the workers are professional. Product quality is stable and reliable, trustworthy, welcome friends from all walks of life at home and abroad and new and old customers to negotiate business, sincere cooperation, create a better future.

 

 

Packaging & Shipping

20'GP:  4.5 tons, 10 pallets, 450 kg/pallet
40'GP:  9 tons, 20 pallets, 450 kg/pallet
40'QH: 10.35 tons, 23 pallets, 450 kg/pallet

 

 

FAQ

☆1.Q:What is your delivery time ?
A:The delivery time is usually within 3 days after payment.

☆2.Q: How is the quality of the product?
A: Yes, we have SGS Factory Certification, ISO 9001 Quality managementsystemcertificate and ISO 22000 Food safety
management system certificate . If our silica are not good, how can we pass these testing.

☆3.Q: Are the product parameters standard?
A: Yes.

☆4.Q: How about the samples ? is it free or extra fees?
A: Yes, absolutely! We typically offer free samples to our esteemed customers. Please note that the freight charges will be borne by you.

☆5.Q: Is there any aftersales service?
A: Yes, we proudly offer comprehensive aftersales service. Should you encounter any issues or have any questions during your usage process, please feel free
to reach out to us at any time. We are committed to providing you with our utmost support.

☆6.Q: Do you also provide delivery to my port?
A: Yes, we certainly can. However, please be aware that sea freight charges are determined by the shipping line, and not under our control. We will, nonetheless, strive
our best to find the most workable and cost-effective option for you.
 

Certifications

We proudly hold a complete set of quality system certifications, as well as food safety management system certifications, ensuring our products meet the highest standards.

Company Profile