Newreach Microsilica,Silica fume Grade 85-97 High quality,on sale.

Silica fume, also known as microsilica, is an amorus (non-crystalymorof silicon dioxide, silica. It is an ultrafine powder collected as a by-product during silicon and ferrosilicon alloy production.

According to the SiO2 content, our products can arrange form grade 85% to grade 98%. According to the bulk density, we can divide our products into densified silica fume and undensified silica fume.

(1). Silica fume in Concrete

. Can increasing strength, density

. Frost resistance, Early strength.

. abrasion resistance performance.

. anti-cavitations

(2). Silica fume in Cement

Strengthen cement impermeability.

Strengthens the fiber cement product

(3). Silica fume is used in refractory

Greatly improved products strength and high-temperature performance.

(4). Silica fume In shotcrete applications, there is less material waste and greater efficiency of product use.

· High electrical resistivity and impermeability

· Significantly less rebound loss

· Mitigates reinforcing steel corrosion

· Improved bonding strength

· Thicker applications with each nozzle pass

(5) Other Applications for Silica Fume

. Rubber industry

. Anti-caking industry

. Pellet binder

. Waterglass industry

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Chemical and sical properties

 ApplicationÂ

Suitable for all concrete and mortar applications where the benefits of silica fume are required:

· Higher compressive strength

· Increased durability – Longer service life for structures

· Enhanced rheology – Control of mixture segregation & bleedÂ

Newreach silica fume(Microsilica) into the concrete mixer and mix thoroughly with the other mixture ingredients, adopting a procedure that ensures full dispersion of the product. Dosage varies depending on application. Newreach for information and advice. Â

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Description

Newreach silica fume is a dry silica fume available in two main forms. Undensified and Densified. In use, it acts sically as an interactive filler and chemically as a highly reactive pozzolan.  A key ingredient in many construction materials, Newreach Microsilica is used in cement products as a process aid, to improve ingredient dispersion and to improve hardened properties and overall durability.

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Packing

Available in a range of packaging options, including:

· 25 kg paper bags & 1000 kg jumbo bags.

· Big bags in various designs & sizes

· Bulk road tanker

Please our representative for more details

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Storage & handlingÂ

Newreach silica fume should be stored in dry conditions and not exposed to moisture.

Quality Assurance & Quality controlÂ

Newreach Silica fume Management System for development, processing and supply of Newreach silica fume is certified to ISO 9001. The chemical and sical properties of Newreach silica fume are regularly tested.