উন্নত সারফেস ফিনিশ: বায়ু-প্রবেশকারী এজেন্টের মতো সংযোজনগুলি ক্র্যাকিংয়ের মতো ত্রুটিগুলি প্রতিরোধ করে কংক্রিটের ফিনিস এবং চেহারা উন্নত করতে পারে, মধুচক্র, বা পৃষ্ঠের ধূলিকণা, একটি মসৃণ নিশ্চিত করা, পেশাদার-গ্রেড পৃষ্ঠ.

Specification of High Purity Silica Fume Concrete Admixture for Ultra High Performance Concrete UHPC

High Purity Silica Fume Concrete Admixture for Ultra-High Performance Concrete (ইউএইচপিসি)

পণ্য ওভারভিউ

This admixture is a high purity silica fume specifically created for ultra-high performance concrete (ইউএইচপিসি). It is an extremely great powder made from silicon metal or ferrosilicon manufacturing. The material has a high surface and strong pozzolanic task. It reacts with calcium hydroxide in cement to form added calcium silicate hydrate (সি-এস-এইচ), which strengthens the concrete.

মূল বৈশিষ্ট্য

Severe Purity: Includes over 95% SiO two with extremely low levels of carbon, chloride, and alkali. This makes sure stable efficiency and long-term toughness.
Great Bit Dimension: Average bit dimension is around 0.1 থেকে 0.2 মাইক্রোন– সম্পর্কিত 100 times smaller sized than normal cement bits. This fills small spaces in between concrete grains and makes the mix denser.
বর্ধিত দৃঢ়তা: Assists UHPC reach compressive toughness above 150 এমপিএ. It likewise boosts tensile and flexural strength.
Low Permeability: Lowers water and chloride ion infiltration. This protects steel reinforcement from corrosion and expands service life.
Workability Control: Made use of together with high-range water reducers, it preserves excellent circulation without hemorrhaging or partition.

প্রযুক্তিগত বৈশিষ্ট্য

– SiO two content: ≥ 95%.
– ইগনিশনে ক্ষতি: ≤ 3.0%.
– ক্লোরাইড উপাদান: ≤ 0.02%.
– Particular surface area: 15– 30 m²/g (by wager).
– বাল্ক ঘনত্ব: 200– 300 kg/m ³.
– ছায়া: Light grey to off-white.

Advised Use

অন্তর্ভুক্ত করুন 8% থেকে 12% by weight of cementitious products in UHPC blends. Always make use of with a high-performance superplasticizer to maintain workability. Mix thoroughly to ensure also circulation. Shop in a completely dry place away from wetness. মধ্যে ব্যবহার করুন 12 শ্রেষ্ঠ ফলাফলের জন্য উত্পাদন মাস.

Applications of High Purity Silica Fume Concrete Admixture for Ultra High Performance Concrete UHPC

Applications of High Pureness Silica Fume in Ultra-High Performance Concrete

Why Silica Fume Matters in UHPC

Ultra-high efficiency concrete (ইউএইচপিসি) requires really strong and thick product to work well. High pureness silica fume is an essential part of this mix. It fills up little gaps between cement fragments. This makes the concrete much tighter and stronger.

Silica fume additionally aids the concrete last much longer. It blocks water, লবণ, and other unsafe points from getting in. That suggests much less splitting and much less damages in time. Frameworks constructed with UHPC remain risk-free and strong for several years.

যেখানে এটি ব্যবহার করা হয়

Home builders use UHPC with high purity silica fume in position that need leading performance. Think of bridges, টানেল, and tall structures. These projects face hefty tons, harsh climate, or consistent stress. UHPC provides the strength they require.

It’s also typical out of commission work. Old concrete can be fixed with slim layers of UHPC. The silica fume aids it stick well and match the initial surface area. This saves money and time compared to complete replacements.

In precast components, like panels or beam of lights, UHPC enables thinner designs without shedding strength. That cuts weight and delivery costs. Manufacturing facilities like it since the mix moves smoothly however establishes quickly and hard.

What Makes High Pureness Important

Not all silica fume functions the same. High purity implies less pollutants like carbon or dampness. That results in much better reactions with cement. The outcome is much more constant high quality and greater stamina.

Making use of clean, fine silica fume also enhances how the mix looks. Surface areas come out smooth and uniform– vital for visible components of structures or art items made from concrete.

Service providers and designers select high purity silica fume since it delivers what UHPC promises: severe durability, সহনশীলতা, and reliability in real-world use.

কোম্পানির প্রোফাইল

আমরা লাইটওয়েট কংক্রিট এবং উন্নত প্রকৌশলী ফেনা সমাধান বিশ্ব নেতা. গবেষণার প্রতিশ্রুতির জন্য বিশ্বব্যাপী পরিচিত, উদ্ভাবন, এবং প্রয়োগ দক্ষতা, আমরা 2012 এর প্রথম দিক থেকে ইঞ্জিনিয়ারড ফোম সমাধান প্রদান করে আসছি.

আমরা সারা বিশ্বে উচ্চ-মানের কংক্রিট মিশ্রণ এবং ফেনা কংক্রিট সম্পর্কিত পণ্য সরবরাহ করতে পারি.

কোম্পানির একটি পেশাদার প্রযুক্তিগত বিভাগ এবং মান তত্ত্বাবধান বিভাগ আছে, একটি সুসজ্জিত পরীক্ষাগার, এবং উন্নত পরীক্ষার সরঞ্জাম এবং বিক্রয়োত্তর গ্রাহক পরিষেবা কেন্দ্র দিয়ে সজ্জিত.

আপনি আগ্রহী হলে, অনুগ্রহ করে নির্দ্বিধায় এবং আমাদের সাথে যোগাযোগ করুন.

পেমেন্ট

টি/টি, ওয়েস্টার্ন ইউনিয়ন, পেপাল, ক্রেডিট কার্ড ইত্যাদি.

চালান

আকাশপথে, সমুদ্র দ্বারা, এক্সপ্রেস দ্বারা, গ্রাহকদের অনুরোধ হিসাবে.

5 FAQs of High Purity Silica Fume Concrete Admixture for Ultra High Performance Concrete UHPC

Frequently Asked Questions About High Purity Silica Fume for UHPC

What is high purity silica fume?

High purity silica fume is a very fine powder made from silicon metal or ferrosilicon production. It contains over 92% silicon dioxide (SiO₂). The particles are much smaller than cement grains. This helps fill tiny gaps in concrete and makes the mix denser.

Why use silica fume in Ultra-High Performance Concrete (ইউএইচপিসি)?

Silica fume boosts strength and durability in UHPC. It reacts with calcium hydroxide in cement to form more binding compounds. This reaction reduces pores and blocks water paths. ফলে, UHPC becomes stronger, less permeable, and more resistant to chemicals and weather.

How does silica fume affect workability?

Silica fume can make fresh concrete stiffer because of its fine particles. To keep good flow, you often need to add superplasticizers. With the right mix design, UHPC stays workable while gaining high early strength and long-term performance.

Is all silica fume the same?

না. Quality varies by source and processing method. High purity silica fume has low carbon content and consistent particle size. Impurities like unburned carbon can reduce performance. Always choose a product tested for UHPC use to ensure reliability.

How should silica fume be stored and handled?

Store silica fume in dry, সিল করা পাত্রে. Moisture causes clumping and lowers effectiveness. Use proper dust control during handling—wear masks and eye protection. Silica fume is safe when managed correctly but can irritate if inhaled as fine dust.