Introduction and Explanation of Evonik SIPERNAT® 310

Introduction and Explanation of Evonik SIPERNAT® 310

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1. Umkhiqizo Isithombe

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SIPERNAT® 310 is a product of precipitated silica, aluminum, and calcium silicate launched by Evonik. Belonging to the finely ground silica with a high specific surface area, it is prepared via the chemical precipitation method and features a unique porous structure. Widely applied in industries such as industrial materials, printing, and catalysis, it provides functions like antiblocking, density increase, and dispersion for systems.

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2. Izi Zisisekelo Zezinto Zomzimba

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Properties and Test Methods Unit Value Explanation

Specific Surface Area (N₂, ISO 9277) m²/g 700 High specific surface area, enhancing adsorption and dispersion performance

DOA Absorption (ISO 19246) ml/100g 265 Ikhono eliqinile lokumunca, lifaneleka ezimeni zokuthwala

Median Particle Size d50 (Laser Diffraction, ISO 13320) μm 8.5 Fine particles ensure system uniformity

Loss on Drying (105℃, 2h, ISO 787-2) % ≤5.0 Low moisture content, high stability

pH Value (5% Aqueous Solution, ISO 787-9) - 6.0 Ibhayibhile eliphakathi, ukuhambisana okuqinile

Tamped Density (ISO 787-11) g/l 95 Fluffy structure, suitable for antiblocking scenarios

SiO₂ Content (ISO 3262-19) % ≥97 High-purity silica base, stable performance

Loss on Ignition (2h @ 1000℃, ISO 3262-1) % ≤6.5 Verification of component stability at high temperatures

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3. Izimo Zokusebenza

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- Plastics and Rubber Industry: Njengoba umphakathi wokuvikela i-polyolefins ne-PVC, ivimbela ukuhlanganiswa kwezinto ngesikhathi sokucubungula noma sokugcina futhi ithuthukisa ukuphela kwesikhumba kwemikhiqizo.

- Printing Field: Isetshenziswa emaphepheni okuphrinta i-inkjet ukuze kukhuphule ubukhulu bombala, uqinise incazelo yephuzu le-pigment, futhi uthuthukise ikhwalithi yokuphrinta.

- Catalysis Field: Njengoba ibhande noma umthwali wezinto ezihlukahlukene, kusetshenziswa indawo enkulu ethile yokuphila ukuze kuthathwe izinto ezisebenzayo futhi kuthuthukiswe ukusebenza kahle kokuphendula.

- Izinto zeMboni: Ukuthuthukisa ukuhamba kwemikhiqizo yeph powder, ukuvimbela ukuhlanganiswa, nokwandisa ukuzinza kokugcina.

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4. Global Registration and Compliance

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SIPERNAT® 310 has completed regulatory registrations in many countries worldwide, including:

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- Europe: REACH registration

- America: TSCA (USA), DSL (Canada) registrations

- Asia-Pacific: IECSC (China), ENCS (Japan), KECI (Korea), NZIoC (New Zealand), etc.

- Other Regions: AICS (Australia), PICCS (Philippines) registrations

Compliance covers industrial chemical usage scenarios, meeting regulatory requirements in different countries and regions.

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5. Izikhumbuzo Zokuphepha Nokugcina

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- Ulwazi Lokuphepha: Imininingwane yokuphepha komkhiqizo ichazwe kahle kwiShedi Yedatha Yokuphepha (SDS), enikezwa ngesikhathi sokuqala sokulethwa noma ukuvuselelwa. Funda i-SDS ngokucophelela ngaphambi kokuyisebenzisa, futhi gqoka imishini yokuvikela ngesikhathi sokusebenza ukuze ugweme ukuhlinzwa uthuli.

- Storage Conditions: Gcina endaweni eyomile, epholile enepakethe evaliwe. Gwema indawo enomswakama. Ngokugcina kahle, umkhiqizo ugcina ukusebenza okujwayelekile isikhathi eside.

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6. Isishwankathelo Senani Lomkhiqizo

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Ngokuhlonipha indawo yayo ephezulu ethile, ukumunca okuhle, kanye nezici zokuhlakazeka, i-SIPERNAT® 310 isebenza njengokungezelela okuningi emkhiqizweni wezobuchwepheshe. Kungakhathaliseki ukuthi kuthuthukiswa ukusebenza kokucubungula izinto noma kuthuthukiswa ikhwalithi yemikhiqizo yokugcina, ukusebenza kwayo ezimeni ezifana nokuvikela, umthwali, kanye nokwandisa ubuningi kunikeza izixazululo ezisebenzayo embonini yokukhiqiza yomhlaba. Ngaphezu kwalokho, ukuhambisana okuqinile nezimfuneko kuqinisekisa ukufaneleka kwezicelo ezimakethe ezahlukene.