Nano-silica (concrete only)

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	Negotiable

1 Metric Ton

Negotiable

Min.Order :1 Metric Ton
Purity: 99.8%
Payment Terms : L/C,D/P,T/T,

Keywords

Nano-silica silicon dioxide

Quick Details

Appearance:white powder
Application:
PackAge:10kg/bags
ProductionCapacity:300|Metric Ton|Month
Storage:
Transportation:by sea

Superiority:

The traditional strength of low cement-based materials, adding a certain amount of nano-silica to replace part of the ordinary concrete miserable together materials, thereby enhancing the performance of concrete. This product is specially nano-processing, so that the surface of nano-silica can be more easily with cement hydration products in the formation of chemical combination keys, producing CSH gel, and the nano-silica has a special network structure, can be In the cement paste of the existing network structure, based on a new network, creating three-dimensional network structure, can greatly improve the physical and mechanical properties of cement paste and durab

Specifications:

Item Index

Appearance White powder

PH value 5-7

The average primary class size, nm 30

Specific surface area, m2/g 200+-10

Content% 99.5

Surface treatment agent Nano treatment agent

Heating loss% (m / m) <= 1.0

Loss on ignition% (m / m) <= 1.0

Apparent density (g / L) 40-60

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