| Customization: | Available |
|---|---|
| CAS No.: | 10279-57-9 |
| Formula: | Sio2 |
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Silicon dioxide White crystals or powder, odorless and taste less is a versatile inorganic material that is widely used in electronics, glass, ceramics, construction, chemicals, food, and pharmaceuticals due to its excellent chemical stability and physical properties. With its diverse forms and specifications, silicon dioxide can meet the needs of various industrial applications and is an indispensable basic material.
| Item | Specifications | Results |
| Property | Specification | Compliance Index |
| Appearance | White powder | - |
| Specific surface area of nitrogen adsorption (m²/g) | 200 ± 10 | 200 |
| SiO2 - content | > 99.8 | 99.90% |
| pH | 3.7 - 4.5 | 4.19 |
| Volatile matter % at 105 °C | ≤ 3.0 | 0.82 |
| Tamping density (g/dm³) | 30 - 60 | 31 |
| Sieve residue (45μm) (mg/kg) | ≤ 250 | 19.93 |
1. Widely used in the industries of metallurgy, refractory materials, chemicals, abrasives, and construction.
2. Approximately 70% of fumed silica is used as a reinforcing filler in natural rubber and synthetic rubber, while the remainder is used as fillers in synthetic resins, thickeners in inks, anti-settling agents for pigments in coatings, matting agents, soft polishing agents for vehicles and metals, and anti-sedimentation agents in emulsions.
10kg/25kg/50kg bag--27tons/1FCL without pallet
1000kg bag--25tons/1FCL without pallet
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Shouguang Bangze Chemical Co.,Ltd. is located in the sea salt capital of China- Shouguang Weifang City, Shandong Province. Our company was founded in 2016, mainly engaged in the production and sales of chemical products, so far a total of 38 series, such as magnesium oxide, sodium bicarbonate, calcium chloride, sodium sulfate, fertilizer and additives.
After eight years of development, our company has 268 domestic cities and 32 foreign countries markets. We now have a professional international trade team. 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,wins the market and customers. Your satisfaction is our driving force.Quality is the soul of our enterprise and that is what we have always done.
Shouguang Bangze Chemical always adhere to the principle of"integrity management, mutual benefit, and common development.",and meet the different needs of customers with high-quality products,reasonable prices and good services. We sincerely hope to establish a long-term cooperative relationship with you.
1.Who are we?
We are based in Shandong, China, start from 2016,sell to Domestic Market(50.00%),Southeast Asia(20.00%),South Asia(10.00%),Africa(10.00%),North America(5.00%),South America(5.00%). There are total about 11-50 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
Magnesium Sulphate, Calcium Chloride, Sodium Metabisulfite, Magnesium Chloride, Aluminum Sulfate
4. Why should you buy from us not from other suppliers?
Annual supply chaiin capacity over 200,000 ton
Pre-sale and after-sale service
Fast delivery with 15 days
Customized product size and packing
24 hourse on line service
Stable and qualified supply chain
5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,L/C,Credit Card;
Language Spoken:English,Chinese
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