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Antenchem continue to invest in new partners’ factories of chemical material for the past 23 years. We set up a supply chain investment and management from sodium silicate to precipitated silicas and synthetic zeolites in order to sustainability-oriented.
Our Silica factory Jingbo brand was founded on August 2006. Total investment is about USD 10.2 million. It is listed in the local government’s Five-Year Plan, with an annual output of 65000 tons of nano-silica, an annual output of 70000 tons of sodium silicate, with an annual output of 500000 tons microsilica project, as provincial key projects. The company employs more than 200 people, including 4 Dr, and 36 senior technical staff.
Chemical name: SILICON DIOXIDE
Molecular formula: SiO2 * nH2O
Chemical structure: O=Si=O
A high dispersion, high purity precipitated silica. Can significantly improve the wear resistance of the rubber compound, resistant to flexion performance, heating oxidation, instead of a large number of carbon black for high-performance tires, which can effectively reduce tire rolling resistance and reduce fuel consumption and improve the wet skid resistance and safety performance.It is difference with fumed silica by processing solution.
| Item | Specification |
|---|---|
| Drying loss (%), 105℃ | 4.0 – 8.0 |
| Ignition loss (%), 900℃ | max 7.0 |
| SiO2 (%) | min 96 |
| Sodium Sulphate (%) | max 0.8 |
| DBP absorption (cm3/g) | 2.2 – 2.5 |
| BET Specific Surface Area, m2/g | 165±5 |
| 45um Sieve residue (%) | max 0.5 |
| pH Value | 5.0 – 8.0 |
| Total Fe, mg/kg | max 200 |
Note: the Above index is from general products for reference, actual products would be a little different.
Packing: Available in 20 kgs bag, or another packing on request.
Storage:
Transport with non-hazardous chemicals. Store in the original container only. Keep the container tightly closed and store it in a cool, well-ventilated place.
Shelf life: 3 years.
Advsil® Precipitated Silica Toothpaste GradeChemical name: SILICON DIOXIDE
Molecular formula: SiO2 * nH2O
Chemical structure: O=Si=O
Advsil®TT-1/TA-1 Precipitated Silica is used as a thickening agent in toothpaste. Manufactured according to ISO standards. In China, there are many silica makers. It is leading in toothpaste/dental grade. It has excellent compatibility with active ingredients. And good to improve cleaning and protecting our teeth.
| Specification | Advsil® TA-1 | Advsil® TT-1 |
|---|---|---|
105C℃ volatile, % | max 6 | max 6 |
pH Value (25℃, 5%Aqueous Solution) | 6.5 – 8.5 | 6.5 – 8.5 |
Ignition Loss of Drying Agent (900℃), % | max 8.3 | max 8.3 |
More than 45um Wet sieve, % | max 0.5 | max 0.5 |
Na2SO4+NaCL, % | max 1.5 | max 1.5 |
Water Absorption Rate, ml/20g | max 20 | 50 – 60 |
Average Particle Diameter, um | 6.5-8.0 | 8 – 11 |
| Apparent Density, g/mL ≤ 0.20 | max 0.20 | |
Content Of Silica, % | min 98 | min 98 |
Arsenic, mg/kg | max 2 | max 2 |
Heavy Metal, mg/kg | max 15 | max 15 |
Content of Iron (Fe), mg/kg | max 350 | max 350 |
Note: the Above index is from general products for reference, actual products would be a little different.
Packing: Available in 20 kgs bag, or another packing on request.
Storage:
Transport with non-hazardous chemicals. Store in the original container only. Keep the container tightly closed and store it in a cool, well-ventilated place.
Shelf life: 3 years.
Advsil® Precipitated Silica Rubber GradeChemical name: SILICON DIOXIDE
Molecular formula: SiO2 * nH2O
Chemical structure: O=Si=O
A high dispersion, high purity precipitated silica. Can significantly improve the wear resistance of the rubber compound, resistant to flexion performance, heating oxidation, instead of a large number of carbon black for high-performance tires, which can effectively reduce tire rolling resistance and reduce fuel consumption and improve the wet skid resistance and safety performance.
| Item | Specification |
|---|---|
| Drying loss (%), 105℃ | 4.0 – 8.0 |
| Ignition loss (%), 900℃ | max 7.0 |
| SiO2(%) | min 96 |
| Sodium Sulphate (%) | max 0.8 |
| DBP absorption (cm3/g) | 2.2 – 2.5 |
| BET Specific Surface Area, m2/g | 165±5 |
| 45um Sieve residue (%) | max 0.5 |
| pH Value | 5.0 – 8.0 |
| Total Fe, mg/kg | max 200 |
Note: the Above index is from general products for reference, actual products would be a little different.
Packing: Available in 20 kgs bag, or another packing on request.
Storage:
Transport with non-hazardous chemicals. Store in the original container only. Keep the container tightly closed and store it in a cool, well-ventilated place.
Shelf life: 3 years.
Advsil® Precipitated Silica Food GradeChemical name: SILICON DIOXIDE
Molecular formula: SiO2 * nH2O
Chemical structure: O=Si=O
Precipitated silica food grade is physiologically inert. It has excellent chemical stability. And does not accumulate in the human body. It has been widely used in food and medicine. Food grade silica can prevent the caking problems in food products. Caking usually is due to moisture absorption or formed under pressure. Silica is of strong adsorption performance, being an excellent flow-promoting agent.
Widely used: chicken powder, milk, creamer, instant coffee, cocoa products, dehydrated egg products, sugar, powdered soup, dehydrated vegetable powder, and flavoring.
| Items | Specification |
|---|---|
| Drying loss (%), 105℃ | max 7.0 |
| Ignition loss (%), 900℃ | max 6.0 |
| SiO2 (%) | min 97 |
| Sodium Sulphate (%) | max 1.5 |
| DOA absorption (ml/100g) | 240-280 |
| 45um Sieve residue (%) | max 0.5 |
| Specific surface area (m2/g) | 180-200 |
| pH Value | 6.5 – 7.2 |
| Color | Standard above |
Note: the Above index is from general products for reference, actual products would be a little different.
Packing: Available in 20 kgs bag, or another packing on request.
Storage:
Transport with non-hazardous chemicals. Store in the original container only. Keep the container tightly closed and store it in a cool, well-ventilated place.
Shelf life: 3 years.
Advsil® Precipitated Silica Sealant GradeChemical name: SILICON DIOXIDE
Molecular formula: SiO2 * nH2O
Chemical structure: O=Si=O
A high dispersion, high purity precipitated silica. Can significantly improve the wear resistance of the rubber compound, resistant to flexion performance, heating oxidation, instead of a large number of carbon black for high-performance tires, which can effectively reduce tire rolling resistance and reduce fuel consumption and improve the wet skid resistance and safety performance.
It was used as an active reinforcing filler agent, and flow agent, for sealants. With high specific surface area and fine particle size.
| Items | Specification |
|---|---|
| Drying loss (%), 105℃ | 4.0 – 8.0 |
| Ignition loss (%), 900℃ | max 7.0 |
| SiO2 (%) | min 96 |
| Sodium Sulphate (%) | max 0.8 |
| DBP absorption (cm3/g) | 2.20-2.50 |
| 45um Sieve residue (%) | max 0.5 |
| Specific surface area (m2/g) | 185-200 |
| pH Value | 5.0-8.0 |
| Color | Standard above |
Note: the Above index is from general products for reference, actual products would be a little different.
Packing: Available in 20 kgs bag, or another packing on request.
Storage:
Transport with non-hazardous chemicals. Store in the original container only. Keep the container tightly closed and store it in a cool, well-ventilated place.
Shelf life: 3 years.
The toothpaste grade precipitated silica supply mainly goes to professional toothpaste brands like Colgate, and P&G as well as other local producers. Quality stable, regular supply. Competing with PQ/HEM/EVONIK/RHODIA. If you are interested in our products of Precipitated Silicas, We would provide our free sample to you in the future.
Our company is a national high-tech enterprise and has many years of professional experience in precipitated silicas. It obtain ISO9001 & ISO14001, ISO22000:2005(HACCP) Certified. And we are also Kosher+Passover certified since 2014.
AntenChem zeolite molecular sieves are crystalline, highly porous materials, which belong to the class of alumina silicates. Please contact our sales team if you are interested in our products.
On the other hand, The relationship products include natural zeolite from Zeolitemin®. It was used in agriculture, feed, water treatment, etc.
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