Product Description
Generally, sodium silicate (water glass) is used as the main raw material. By reacting with acids (such as sulfuric acid, etc.), silicic acid sol is generated. Then, through process steps such as coagulation, precipitation, filtration, washing, and drying, precipitated silica is prepared. During the reaction process, controlling reaction conditions (such as temperature, pH value, reactant concentration, etc.) can adjust the particle size, specific surface area, pore structure and other properties of the product.
Product Parameters
| Item No |
Index |
Measured Value |
| Appearance |
White powder |
Compliance index |
| Sio2- content |
>99.8 |
99.9% |
| PH |
3.7-4.5 |
4.19 |
| Volatile matter % at 105 ºC |
≤3.0 |
0.82 |
| Tamping density g/dm³ |
30-60 |
31 |
| Sieve residue(45μm) mg/kg |
≤250 |
19.93 |
Application
In the realm of tire production, when fumed silica is incorporated into rubber, the resulting tires exhibit enhanced puncture resistance and abrasion resistance. This improvement not only extends the service life of the tires but also elevates their safety levels.
Packaging & Shipping
Packing: Package in 10 Kg bag, also accpet customer OEM packing.
Storage: Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Certifications and Reviews
Company Profile
Shandong Jiuchong Chemical Company Limited was founded in 2016, which is located in Weifang City, Shandong Province, China. We have 228 square meters of office space. Now Jiuchong chemical is a large modern international chemical enterprise with more than 28 series. Since our establishment, the company has gradually established and improved a sound supply chain system, quality monitoring system and service system, ensuring products quality and service.
At the same time, relying on our own geographical location and resource advantages, our company is committed to the optimization of a variety of chemical supply chain, including magnesium chloride, sodium metabisulfite, sodium bicarbonate, calcium chloride, magnesium sulfate, polyaluminium chloride, aluminium sulfate, industrial salt, soda ash etc.
Our products are sold well in 288 domestic cities and more than 36 foreign countries. Now the company has won the praise and trust of domestic and foreign customers. Based on stable quality and output, good team service and staff efforts, we will continue to develop domestic and foreign markets.
Jiuchong chemical takes "integrity, innovation and development" as the concept, puts integrity in the priority position in serving customers, and guarantees high quality products and satisfactory cooperation for customers experience. Your satisfaction is our driving force. Quality is the soul of enterprise and that is what we have always done. In the future, Shandong Jiuchong Chemical Company Limited hopes to build a brilliant tomorrow with you!
Customer Visiting
FAQ
Q: How long is your delivery time?
A: It usually takes 7-10 days if the goods are in stock, or 10-15 days if the goods are not, depending on the quantity ordered.
Q: Can you support OEM ?
A: Yes, we can make products as your request.
Q: Do you provide samples?
A: Yes, we could offer the sample for free by requests but are not responsible for the freight cost.
Q: What payment terms do you accept?
A: We accept T/T, L/C at sight;
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