98% Fumaça de sílica não sensificada
98% Fumaça de sílica não sensificada
- SiO₂: >98%
- Cor: Branco
- PH Value: 4~6
- Bulk density: 200~350kg/m3, 550~650kg/m3, Above 700kg/m3
- Packages:1000kg plastic woven bags, 10kg soluble paper bags, 20kg soluble paper bags, 25kg plastic woven bags, 500kg plastic woven bags, 600kg plastic woven bags, 950kg plastic woven bags
Introduction
98% sílica ativa não densificada, a white microsilica with a silica (SiO₂) content of over 98%, is valuable in a variety of construction applications.
Due to its extremely fine particle size and high purity, 98% undensified silica fume improves concrete properties by increasing strength, durability and impermeability. It is widely used in high performance concrete, shotcrete and refractory materials.
This form of silica fume is undensified, which means it retains its original low bulk density, making it easier to disperse uniformly in concrete mixtures. Due to its high reactivity and ability to improve the overall quality of concrete, it has become a popular choice for demanding construction projects such as bridges, tunnels and industrial floors.
98% Undensified Silica Fume COA
Vantagens
Aplicações
- Conservação da água e engenharia hidrelétrica: nas peças anti-infiltração e anti-abrasão, depois de misturar com pó de micro-sílica, it can greatly improve the anti-seepage, anti-cracking, anti-abrasion and anti-cavitation performance.
- The production of high-strength concrete: silica powder as admixture to make high-strength concrete, the actual application of its strength level can be achieved 100Mpa.
- Seaport engineering: concrete mixed with silica powder can improve the concrete’s anti-abrasion performance, anti-seepage performance, to prevent electrochemical corrosion of reinforcing steel.
- Traffic engineering: concreto em pó de sílica usado em pavimentos de rodovias e pistas de aeronaves, pode melhorar muito a resistência inicial e a resistência ao desgaste do concreto, na manutenção e reparação de pavimentos rodoviários, você pode adiantar o horário de abertura e aumentar os benefícios econômicos.
- Concreto projetado: melhorar significativamente o desempenho de adesão e coesão do concreto plástico, reduzir significativamente a quantidade de recuperação, aumentar a espessura do concreto projetado uma vez formado, encurtar o período de construção e economizar o custo do projeto.
Embalagem
- 10kg soluble paper bags x 84 on the pallets.
- 20kg soluble paper bags x 42 on the pallets.
- 950kg plastic woven bags x 2 on the pallets(with or without bottom spout)
- 1000kg plastic woven bags x 2 on the pallets(with or without bottom spout )
- 500kg plastic woven bags x 2 on the pallets (with or without bottom spout )
The machine is automatically packed and filtered by a screen, so that no debris is mixed in.
