High Purity Precipitated Silica
High Purity Precipitated Silica
High Purity Precipitated Silica
Green Thinking PT-210 is a high purity, good adsorption and dispersion of superfine precipitated silica. It has excellent transparency and good reinforcement and high anti-yellowing performance, widely used in rubber & plastic industry.
product details
Your Trusted Precipitated Silica Manufacturer & Supplier
As a leading precipitated silica manufacturers China and global supplier, SANEZEN Group proudly presents GreenThinking PT-218 – a high-performance nano-silica engineered for excellence. Our precipitated silica factory combines cutting-edge technology with sustainable production to deliver superior reinforcement solutions for rubber, plastics, and coatings industries.
Why Choose Our Precipitated Silica?
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Premium Quality: High purity (≤150mg/kg Fe content) with excellent transparency and anti-yellowing properties
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Customized Solutions: As professional precipitated silica suppliers China, we tailor particle size (D50 10-14μm) and surface area (190-230m²/g) to your specific needs
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Technical Superiority: Optimal DBP absorption (2.10-2.50ml/g) ensures perfect dispersion in your formulations
Key Applications:
✓ Rubber reinforcement ✓ Plastic modification ✓ High-performance coatings
Key benefits:
- Excellent transparency
- High reinforcement
- High purity
- Good dispersion
- Inert,nontoxic, odorless.
Specification:
| Test Parameter | Unit | Standard | Test Methods |
| Appearance | White powder | HG/T 3063 | |
| Loss on drying(2Hrs.105℃ ) | % | ≤7.0 | HG/T 3065 |
| lgnition loss 1000℃ | % | 4.0-7.0 | HG/T 3066 |
| pH value
(10% aqueous suspension) |
– | 6.2-7.4 | HG/T 3067 |
| Fe content | mg/kg | ≤150 | HG/T3070 |
| DBP absorption | ml/g | 2.00-2.40 | HG/T 3072 |
| BET Surface Area | m2/g | 135-175 | GB/T 10722-2014 |
| Soluble salt(Na2SO4) | % | ≤0.5 | HG/T 3748 |
| Median size D50 | μm | 10.5-14.5 | GB/T 32698-2016 |
Packagin:15kg/ bag
Storage and shelf life: This series may be stored in its original unopened packaging in the ventilation and cool place, Prevent rain and moisture for up to 24 months as from the date of manufacture.
For More Product Information, Please Visit Our Website: www.sanezenrubber.com
| Contact:
Plant Address: Baishou Road, North District of Xuan Zhou Economic Development Zone, Xuan Cheng City Anhui Province, China. Commercial Address: Room 1606-1608, Boda Commercial Buildings, No. 11 Puhuitang Road Xuhui District, Shanghai, China 200030 Tel: +86 21 6487 9251 Fax: +86 21 5106 2693 E-mail: yorichen@sanezen.com |
| Warning to the users:
The information contained in this document is given in good faith based on our current knowledge. It is only an indication and is in no way binding, particularly as regards infringement of or prejudice to third party rights through the use of our products. SaneZen guarantees that its products comply with its sales specifications. This information must on no account be used as a substitute for necessary prior tests which alone can ensure that a product is suitable for given use. Determination of the suitability of product for the uses and applications contemplated by users and others shall be the sole responsibility of users. Users are responsible for ensuring compliance with local legislation and for obtaining the necessary certifications and authorisations. Users are requested to check that they are in possession of the latest version of this document and SaneZen is at their disposal to supply any additional information. |
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