Overview of Papermaking Chemical SiO2 Silica Fume Sand White Powder Silica Aerogel Hydrophilic Type Fumed Silica

Papermaking Chemical SiO2 Silica Fume Sand White Powder Silica Aerogel Hydrophilic Type Fumed Silica is a synthetic porous ultralight material derived from a gel, ज्यामध्ये द्रव घटक गॅसने बदलला आहे. परिणाम अत्यंत कमी घनता आणि कमी थर्मल चालकता एक घन आहे, अनेकदा टोपणनाव “गोठलेला धूर.” त्याचे नाजूक स्वरूप असूनही, ते उल्लेखनीयपणे मजबूत होण्यासाठी इंजिनीयर केले जाऊ शकते, जगातील सर्वोत्कृष्ट इन्सुलेटिंग सॉलिड मटेरियलचे शीर्षक धारण करणे.

Features of Papermaking Chemical SiO2 Silica Fume Sand White Powder Silica Aerogel Hydrophilic Type Fumed Silica

• जगातील सर्वात कमी थर्मल चालकता: अतुलनीय इन्सुलेशन कार्यप्रदर्शन प्रदान करते, पारंपारिक साहित्यापेक्षा खूप श्रेष्ठ.

• अत्यंत कमी घनता: माणसाला ज्ञात असलेल्या हलक्या घन पदार्थांपैकी एक, पर्यंतच्या संरचनेसह 99.8% हवा.

• उच्च पृष्ठभाग क्षेत्र: एक आश्चर्यकारकपणे मोठे अंतर्गत पृष्ठभाग क्षेत्र आहे, फिल्टरेशन आणि शोषण अनुप्रयोगांसाठी ते मौल्यवान बनवते.

• बहुमुखी रचना: विविध साहित्य पासून केले जाऊ शकते, सिलिका समावेश, कार्बन, आणि मेटल ऑक्साइड, प्रत्येक अद्वितीय गुणधर्मांसह.

• अपवादात्मक सच्छिद्रता: त्याची नॅनोपोरस रचना त्याच्या उत्कृष्ट इन्सुलेट क्षमतेसाठी जबाबदार आहे.

  

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Specifications of Papermaking Chemical SiO2 Silica Fume Sand White Powder Silica Aerogel Hydrophilic Type Fumed Silica

आयटम तपशील: Hydrophilic Fumed Silica (SiO ₂)

Basic Description

This product is a high-purity white powder constructed from amorphous silicon dioxide (SiO ₂). It is generated via fire hydrolysis, resulting in fine, cosy fragments with a large area. The product is hydrophilic, implying it readily absorbs moisture from the air and mixes well with water-based systems.

Trick Physical Characteristics

– पहा : मुक्त-वाहणारी पांढरी पावडर
– शुद्धता (SiO two web content) : ≥ 99.8%.
– विशिष्ट पृष्ठभागाचे क्षेत्रफळ : 200 ± 25 m²/g (gauged by wager method).
– वस्तुमान घनता : 30– 60 g/L.
– कोरडे केल्यावर नुकसान (105 ° से, 2 तास) : ≤ 1.5%.- Ignition loss (1000 ° से, 2 तास) : ≤ 2.0%.
– pH मूल्य (4% diffusion in water) : 3.7– 4.7.

रासायनिक रचना

The primary element is silicon dioxide. Micronutrient such as Na, Al, Fe, and Cl are strictly controlled to make certain performance stability and compatibility in delicate applications.

Functional Features

This fumed silica acts as an exceptional thickening, anti-settling, and reinforcing representative. It creates steady three-dimensional networks in fluids, which assists avoid pigment settling and boosts suspension. Its hydrophilic nature makes it perfect for usage in coatings, चिकटवता, sealers, शाई, आणि पाणी-आधारित पेंट्स. It also improves mechanical stamina and thermal security in composite products.

हाताळणी आणि स्टोरेज जागा

पूर्णपणे कोरड्या ठिकाणी खरेदी करा, ओलाव्यापासून दूर असलेले उत्तम ठिकाण. वापरत नसताना कंटेनर बंद ठेवा. Although non-toxic, avoid breathing of dirt during handling. Usage standard industrial hygiene methods, including putting on handwear covers and safety glasses.

Applications of Papermaking Chemical SiO2 Silica Fume Sand White Powder Silica Aerogel Hydrophilic Type Fumed Silica

Applications of Hydrophilic Fumed Silica in Papermaking

Enhancing Paper Toughness and Top Quality

Hydrophilic fumed silica is a great white powder made from SiO TWO. It plays an essential duty in modern-day paper manufacturing. When contributed to paper pulp, it enhances the stamina of the final sheet. This occurs due to the fact that the silica bits bond well with cellulose fibers. The outcome is paper that resists tearing and stands up better throughout printing or handling.

Managing Porosity and Absorbency

Paper requires the right equilibrium of porosity and liquid absorption– specifically for inkjet or specialty papers. Fumed silica aids manage this balance. Its tiny particle size loads spaces in between fibers without obstructing them entirely. This offers paper consistent absorbency and smooth surface texture. Publish high quality improves since ink spreads uniformly and dries out faster.

Increasing Retention and Water Drainage

During papermaking, water should drain quickly from the pulp slurry on the cable area of the maker. Silica fume serve as a drain aid. It also assists maintain fine fragments and fillers in the sheet instead of letting them wash away. This implies much less resources loss and more steady machine operation. Mills see higher returns and reduced wastewater therapy prices.

Supporting Layer Solutions

In coated paper qualities, hydrophilic fumed silica works as a rheology modifier. It avoids pigments from working out in coating shades. The silica maintains the mix uniform so the coating applies smoothly. This brings about brighter, glossier completed with fewer defects.

Manufacturers select this sort of silica due to the fact that it blends quickly in water-based systems. It does not need special handling or activation. Its performance stays reputable across various paper makers and grades– from product packaging board to premium printing paper.

कंपनी प्रोफाइल

लाइटवेट काँक्रिट आणि प्रगत इंजिनियर फोम सोल्यूशन्समध्ये आम्ही जागतिक आघाडीवर आहोत. संशोधनाच्या वचनबद्धतेसाठी जागतिक स्तरावर ओळखले जाते, नवीनता, आणि कौशल्य लागू केले, आम्ही 2012 च्या सुरुवातीपासून इंजिनियर फोम सोल्यूशन्स प्रदान करत आहोत.

आम्ही जगभरात उच्च-गुणवत्तेचे काँक्रीट मिश्रण आणि फोम काँक्रिटशी संबंधित उत्पादने पुरवू शकतो.

कंपनीकडे व्यावसायिक तांत्रिक विभाग आणि गुणवत्ता पर्यवेक्षण विभाग आहे, एक सुसज्ज प्रयोगशाळा, आणि प्रगत चाचणी उपकरणे आणि विक्री-पश्चात ग्राहक सेवा केंद्रासह सुसज्ज.

तुम्हाला स्वारस्य असल्यास, कृपया मोकळे व्हा आणि आमच्याशी संपर्क साधा.

पेमेंट

टी/टी, वेस्टर्न युनियन, पेपल, क्रेडिट कार्ड इ.

शिपमेंट

विमानाने, समुद्राने, एक्सप्रेस द्वारे, ग्राहकांच्या विनंतीनुसार.

5 FAQs of Papermaking Chemical SiO2 Silica Fume Sand White Powder Silica Aerogel Hydrophilic Type Fumed Silica

Frequently Asked Questions About Hydrophilic Fumed Silica

What is hydrophilic fumed silica?

Hydrophilic fumed silica is a very fine white powder made from silicon dioxide (SiO₂). It is produced through a high-temperature process that creates tiny particles with a large surface area. This type of silica attracts water, which makes it useful in many industrial applications.

How is it used in papermaking?

पेपरमेकिंगमध्ये, hydrophilic fumed silica acts as a retention aid and drainage promoter. It helps keep small fibers and fillers in the paper sheet during production. This improves paper strength and reduces waste. The powder also enhances smoothness and printability of the final product.

Is this silica the same as silica fume or sand?

नाही. Silica fume comes from metal production and has larger, irregular particles. Sand is coarse and not suitable for fine chemical uses. Hydrophilic fumed silica is much purer, finer, and engineered for performance in specialty applications like coatings, चिकटवता, आणि कागद.

Why choose hydrophilic over hydrophobic silica?

Hydrophilic silica mixes well with water-based systems. If your process uses water—like most papermaking—it works better. Hydrophobic silica repels water and is meant for oil-based or moisture-sensitive products. Pick hydrophilic when you need good dispersion in wet environments.

ते हाताळणे सुरक्षित आहे का?

होय, but standard safety practices are needed. हातमोजे घाला, डोळा संरक्षण, and a dust mask when handling the powder. It is not highly toxic, but inhaling fine dust should be avoided. त्याची कार्यक्षमता स्थिर ठेवण्यासाठी ते ओलावापासून दूर कोरड्या जागी साठवा. Always follow the safety data sheet provided by the manufacturer.